Finite Group Databasebeta

← C2×#21455226 #30546753

Subgroups — C2×#21455226 #30546753

Order 15616.

4790 conjugacy classes of subgroups.

The subgroup lattice has 670 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840598C211yesmaximal, characteristic
2C2×#16840338C212yesmaximal, complemented
3C2×#16840333C211yesmaximal, characteristic, complemented
4#21455226C2116yesmaximal, direct product factor
5C2×#16839953C218yesmaximal, complemented
6C2×#16839735C212yesmaximal, complemented
7C2×C61×#410C211yesmaximal, characteristic, complemented
8#16840598—24no—
9#16840598—28no—
10#16840598C2218yes—
11C2×#14519825—21no—
12C2×#14519824—22no—
13C2×#14519823—22no—
14C2×#14519822—21no—
15C2×#14519822C2214yes—
16C22×#11758222—22no—
17C22×#11758222C2212yes—
18C2×#41×D61—24no—
19C23×Dic122C2211yescharacteristic, complemented
20#16840338—28no—
21#16840338C22116yescomplemented
22#16840333—24no—
23#16840333C2218yescomplemented
24C2×#14519777—22no—
25C2×#14519775—21no—
26C2×#14519765—22no—
27C2×#14519764—21no—
28C2×#14519761C2218yescomplemented
29C2×#14519758C2214yescomplemented
30C2×#14519757—24no—
31C2×#14519756—22no—
32C2×#14519736C2211yescharacteristic, complemented
33#16839953C22164yescomplemented
34#16839735C22116yescomplemented
35C2×#14519691C2218yescomplemented
36C22×#41×C61C2211yescharacteristic
37C2×#117×C61C2212yescomplemented
38C61×#410C2218yescomplemented
39C2×#99×C61C2214yescomplemented
40#14519825—28no—
41#14519825—28no—
42#14519824—216no—
43#14519824—216no—
44#14519823—216no—
45#14519823—216no—
46#14519822—28no—
47#14519822—28no—
48#14519822—28no—
49#14519822—216no—
50#14519822C23116yes—
51C2×#11758226—24no—
52C2×#11758222—24no—
53C2×#11758222—24no—
54C2×#11758222—216no—
55C2×#11758222—22no—
56C2×#11758222—22no—
57C2×#11758222—24no—
58C2×#11758222—216no—
59C2×#11758222—22no—
60C2×#11758222—22no—
61C2×#11758222—24no—
62C2×#11758222—24no—
63C2×#11758222D418yes—
64C2×#11758222C2318yes—
65C2×#11758224—24no—
66C2×#11758224—28no—
67#41×D61—232no—
68#41×D61—232no—
69C22×Dic122—22no—
70C22×Dic122—21no—
71C22×Dic122—22no—
72C22×Dic122—21no—
73C22×Dic122—22no—
74C22×Dic122—22no—
75C22×Dic122—24no—
76C22×Dic122D412yes—
77C22×Dic122C2314yescomplemented
78C2×Q8×D61—24no—
79C22×D244—22no—
80C22×D244D412yes—
81C22×C22⋊D61—24no—
82C22×C22⋊D61C2314yes—
83C2×D4×D61—24no—
84C2×D4×D61—28no—
85C23×Dic61C2312yes—
86C22×C4×D61—24no—
87C22×C4×D61D414yes—
88#14519777—216no—
89#14519775—28no—
90#14519765—216no—
91#14519764—28no—
92#14519761—216no—
93#14519761C23132yescomplemented
94#14519758—28no—
95#14519758C23116yescomplemented
96#14519757—232no—
97#14519756—216no—
98#14519736—22no—
99#14519736C2314yescomplemented
100C2×C4⋊Dic61—21no—
101C2×C4⋊Dic61—28no—
102C2×#11758196—24no—
103C2×C22⋊Dic61—24no—
104C2×C22⋊Dic61C2312yes—
105C2×#11758198—28no—
106C2×C4×Dic61—21no—
107#14519691C23132yescomplemented
108C2×#41×C61—22no—
109C2×#41×C61—22no—
110C2×#41×C61—24no—
111C2×#41×C61D414yes—
112C2×#41×C61C2314yes—
113C22×Q8×C61D411yescharacteristic
114C22×D4×C61D411yescharacteristic
115C22×D4×C61C2312yes—
116C23×C4×C61D412yes—
117C23×C4×C61C2311yescharacteristic
118#117×C61—24no—
119#117×C61C2318yescomplemented
120C2×C4⋊C4×C61—22no—
121C2×C22⋊C4×C61C2314yes—
122C2×C42×C61—22no—
123#99×C61C23116yescomplemented
124C24×C61C2×D412yes—
125C24×C61C2411yescharacteristic
126C23×D61—24no—
127C23×D61C2×D414yes—
128#41×C61—28no—
129#41×C61—28no—
130#41×C61—28no—
131#41×C61—28no—
132C2×Q8×C61—22no—
133C2×Q8×C61—22no—
134C2×Q8×C61C2×D414yes—
135C2×D4×C61—24no—
136C2×D4×C61—24no—
137C2×D4×C61—22no—
138C2×D4×C61—22no—
139C2×D4×C61C2×D414yes—
140C2×D4×C61C2×D414yes—
141C2×D4×C61C2414yes—
142C22×C4×C61—22no—
143C22×C4×C61—22no—
144C22×C4×C61—24no—
145C22×C4×C61—24no—
146C22×C4×C61C2×D412yes—
147C22×C4×C61C2×D418yes—
148C22×C4×C61C2×D411yescharacteristic
149C22×C4×C61C2×D411yescharacteristic
150C22×C4×C61C2×D412yes—
151C22×C4×C61C2×D412yes—
152C22×C4×C61C2×D412yes—
153C22×C4×C61C2×D414yes—
154C22×C4×C61C2412yes—
155C2×C22⋊D61—28no—
156C2×C22⋊D61—216no—
157C2×C22⋊D61—24no—
158C2×C22⋊D61—24no—
159C2×C22⋊D61—216no—
160C2×C22⋊D61—24no—
161C2×C22⋊D61—24no—
162C2×C22⋊D61C2×D418yes—
163C2×C22⋊D61C2418yes—
164C22×Dic61—24no—
165C22×Dic61—24no—
166C22×Dic61—22no—
167C22×Dic61—22no—
168C22×Dic61—24no—
169C22×Dic61—22no—
170C22×Dic61C2×D414yes—
171C22×Dic61C2414yes—
172#11758226—232no—
173Q8×D61—232no—
174#11758224—232no—
175#11758224—232no—
176#11758224—232no—
177D4×D61—232no—
178D4×D61—232no—
179D4×D61—232no—
180#11758222—232no—
181#11758222—216no—
182#11758222—232no—
183#11758222—28no—
184#11758222—28no—
185#11758222—28no—
186#11758222—28no—
187#11758222—28no—
188#11758222—28no—
189#11758222—216no—
190#11758222—28no—
191#11758222—28no—
192C2×D244—24no—
193C2×D244—216no—
194C2×D244—22no—
195C2×D244—22no—
196C2×D244—24no—
197C2×D244C2×D418yes—
198C2×C4×D61—28no—
199C2×C4×D61—232no—
200C2×C4×D61—24no—
201C2×C4×D61—24no—
202C2×C4×D61—28no—
203C2×C4×D61C2×D4116yes—
204C2×Dic122—24no—
205C2×Dic122—216no—
206C2×Dic122—22no—
207C2×Dic122—22no—
208C2×Dic122—24no—
209C2×Dic122—24no—
210C2×Dic122—28no—
211C2×Dic122—24no—
212C2×Dic122—28no—
213C2×Dic122—41no—
214C2×Dic122—42no—
215C2×Dic122—44no—
216C2×Dic122—41no—
217C2×Dic122—44no—
218C2×Dic122—42no—
219C2×Dic122—42no—
220C2×Dic122C2×D418yes—
221C4⋊C4×C61—28no—
222C22⋊C4×C61—24no—
223C22⋊C4×C61C2418yes—
224C42×C61—28no—
225C22⋊Dic61—216no—
226C22⋊Dic61—22no—
227C22⋊Dic61C2414yes—
228#11758198—232no—
229C4⋊Dic61—24no—
230C4⋊Dic61—232no—
231#11758196—216no—
232C4×Dic61—24no—
233C23×C61—22no—
234C23×C61—22no—
235C23×C61—42no—
236C23×C61—44no—
237C23×C61C22×D412yes—
238C23×C61C22×D411yescharacteristic
239C23×C61C22×D414yes—
240C23×C61C22×D412yes—
241C23×C61C22×D411yescharacteristic
242C23×C61C2511yescharacteristic
243C22×D61—24no—
244C22×D61—216no—
245C22×D61—24no—
246C22×D61—48no—
247C22×D61—88no—
248C22×D61C22×D418yes—
249Q8×C61—28no—
250D4×C61—28no—
251D4×C61—28no—
252D4×C61—28no—
253C2×C4×C61—22no—
254C2×C4×C61—22no—
255C2×C4×C61—28no—
256C2×C4×C61—28no—
257C2×C4×C61—28no—
258C2×C4×C61—48no—
259C2×C4×C61#12011yescharacteristic
260C2×C4×C61#12012yes—
261C2×C4×C61#12014yes—
262C2×C4×C61#12011yescharacteristic
263C2×C4×C61#12014yes—
264C2×C4×C61#12012yes—
265C2×C4×C61#12012yes—
266C2×C4×C61C22×D414yes—
267C2×C4×C61C22×D414yes—
268C2×C4×C61C22×D414yes—
269C2×C4×C61C22×D412yes—
270C2×C4×C61C22×D412yes—
271C22⋊D61—232no—
272C22⋊D61—28no—
273C22⋊D61—28no—
274C22⋊D61—28no—
275C22⋊D61—28no—
276C2×Dic61—216no—
277C2×Dic61—24no—
278C2×Dic61—24no—
279C2×Dic61—24no—
280C2×Dic61—24no—
281C2×Dic61—28no—
282C2×Dic61—44no—
283C2×Dic61—44no—
284C2×Dic61—42no—
285C2×Dic61—42no—
286C2×Dic61C22×D418yes—
287D244—216no—
288D244—28no—
289D244—28no—
290C4×D61—232no—
291C4×D61—216no—
292C4×D61—216no—
293Dic122—216no—
294Dic122—28no—
295Dic122—28no—
296Dic122—44no—
297Dic122—48no—
298Dic122—44no—
299C2×#3028—611nomaximal, Sylow
300C22×C61—22no—
301C22×C61—24no—
302C22×C61—24no—
303C22×C61—42no—
304C22×C61—41no—
305C22×C61—41no—
306C22×C61—44no—
307C22×C61—44no—
308C22×C61—82no—
309C22×C61C2×#12012yes—
310C22×C61C2×#12011yescharacteristic
311C22×C61C2×#12011yescharacteristic
312C22×C61C23×D412yes—
313C22×C61C23×D411yescharacteristic
314C2×D61—28no—
315C2×D61—48no—
316C2×D61—48no—
317C2×D61—84no—
318C2×D61—816no—
319C4×C61—24no—
320C4×C61—48no—
321C4×C61C2×#12012yes—
322C4×C61C2×#12014yes—
323C4×C61C2×#12012yes—
324Dic61—28no—
325Dic61—44no—
326Dic61—44no—
327C2×#585—611no—
328C2×#536—611no—
329C2×#536—612no—
330#3028—6116no—
331C2×#458—618no—
332C2×#410—612no—
333C2×#410D6111yescharacteristic, complemented
334C2×C61—21no—
335C2×C61—22no—
336C2×C61—22no—
337C2×C61—21no—
338C2×C61—44no—
339C2×C61#302812yescomplemented
340C2×C61C22×#12011yescharacteristic
341D61—48no—
342#585—618no—
343#585—1228no—
344#585—1224no—
345C2×2−1+4—1222no—
346C2×2−1+4—1221no—
347C2×H(5,𝔽2)—614no—
348C2×H(5,𝔽2)—1222no—
349C2×H(5,𝔽2)—1221no—
350C22×#41—612no—
351C22×#41—1224no—
352C22×#41—1222no—
353C22×#41C2×D6111yescharacteristic
354C23×Q8—611no—
355#536—618no—
356#536—6116no—
357#536—1228no—
358#536—1224no—
359C2×C4⋊Q8—1222no—
360C2×C4⋊Q8—1221no—
361C2×#124—1222no—
362C2×#124—1221no—
363C2×#123—614no—
364C2×#123—618no—
365C2×C22⋊Q8—1224no—
366C2×C22⋊Q8—1222no—
367C2×#117—611no—
368C2×#117C2×D6112yescomplemented
369#458—6164no—
370#410—6116no—
371#410C2×D6118yescomplemented
372C2×#99—618no—
373C2×#99C2×D6114yescomplemented
374C61C2×#302811yescharacteristic, complemented, Sylow
3752−1+4—1228no—
3762−1+4—12216no—
3772−1+4—12216no—
3782−1+4—1228no—
379H(5,𝔽2)—6116no—
380H(5,𝔽2)—12216no—
381H(5,𝔽2)—1228no—
382H(5,𝔽2)—12216no—
383H(5,𝔽2)—12216no—
384H(5,𝔽2)—1228no—
385H(5,𝔽2)—1228no—
386C2×#41—22no—
387C2×#41—22no—
388C2×#41—24no—
389C2×#41—618no—
390C2×#41—618no—
391C2×#41—1224no—
392C2×#41—1224no—
393C2×#41—12216no—
394C2×#41—1228no—
395C2×#41—12232no—
396C2×#41—1224no—
397C2×#41—1224no—
398C2×#41—12232no—
399C2×#41—1222no—
400C2×#41—1222no—
401C2×#41—1224no—
402C2×#41—1224no—
403C2×#41—12216no—
404C2×#41—1222no—
405C2×#41—1222no—
406C2×#41—1224no—
407C2×#41D24414yes—
408C2×#41C22×D6114yes—
409C22×Q8—612no—
410C22×Q8—614no—
411C22×Q8—1222no—
412C22×Q8—1224no—
413C22×Q8—1221no—
414C22×Q8—1221no—
415C22×Q8—1222no—
416C22×Q8—1222no—
417C22×Q8—1222no—
418C22×Q8—1224no—
419C22×Q8D24411yescharacteristic
420C22×D4—614no—
421C22×D4—612no—
422C22×D4—1222no—
423C22×D4—1228no—
424C22×D4—1224no—
425C22×D4—1224no—
426C22×D4D24411yescharacteristic
427C22×D4C22×D6112yes—
428C23×C4—614no—
429C23×C4—612no—
430C23×C4—1224no—
431C23×C4D24412yes—
432C23×C4C22×D6111yescharacteristic
433C4⋊Q8—12216no—
434C4⋊Q8—1228no—
435#124—12216no—
436#124—1228no—
437#123—6116no—
438#123—6132no—
439#123—12216no—
440#123—1228no—
441C22⋊Q8—12232no—
442C22⋊Q8—12216no—
443#117—24no—
444#117—614no—
445#117—1222no—
446#117C22×D6118yescomplemented
447C2×C4⋊C4—22no—
448C2×C4⋊C4—1228no—
449C2×C4⋊C4—1221no—
450C2×C4⋊C4—1224no—
451C2×C22⋊C4—612no—
452C2×C22⋊C4—1228no—
453C2×C22⋊C4—1224no—
454C2×C22⋊C4C22×D6114yes—
455C2×C42—22no—
456C2×C42—1221no—
457#99—6132no—
458#99C22×D61116yescomplemented
459C24—614no—
460C24—1224no—
461C24C2×D24412yes—
462C24C23×D6111yescharacteristic
463#41—28no—
464#41—28no—
465#41—28no—
466#41—28no—
467#41—12232no—
468#41—12216no—
469#41—12232no—
470#41—12232no—
471#41—12232no—
472#41—12232no—
473#41—12232no—
474#41—1228no—
475#41—1228no—
476#41—1228no—
477#41—1228no—
478#41—12216no—
479#41—1228no—
480#41—1228no—
481#41—1228no—
482#41—1228no—
483C2×Q8—22no—
484C2×Q8—22no—
485C2×Q8—618no—
486C2×Q8—1224no—
487C2×Q8—12216no—
488C2×Q8—12232no—
489C2×Q8—1228no—
490C2×Q8—1228no—
491C2×Q8—1224no—
492C2×Q8—1224no—
493C2×Q8—1222no—
494C2×Q8—1222no—
495C2×Q8—1224no—
496C2×Q8—2442no—
497C2×Q8—2444no—
498C2×Q8—2442no—
499C2×Q8—2444no—
500C2×Q8—2441no—
501C2×Q8—2441no—
502C2×Q8—2442no—
503C2×Q8C2×D24414yes—
504C2×D4—24no—
505C2×D4—24no—
506C2×D4—22no—
507C2×D4—22no—
508C2×D4—618no—
509C2×D4—618no—
510C2×D4—618no—
511C2×D4—1224no—
512C2×D4—12216no—
513C2×D4—12232no—
514C2×D4—12232no—
515C2×D4—12232no—
516C2×D4—1228no—
517C2×D4—12216no—
518C2×D4—1224no—
519C2×D4—1224no—
520C2×D4—1224no—
521C2×D4—1224no—
522C2×D4—12216no—
523C2×D4—1222no—
524C2×D4—1222no—
525C2×D4—1224no—
526C2×D4C2×D24414yes—
527C2×D4C2×D24414yes—
528C2×D4C23×D6114yes—
529C22×C4—22no—
530C22×C4—22no—
531C22×C4—24no—
532C22×C4—24no—
533C22×C4—614no—
534C22×C4—6116no—
535C22×C4—614no—
536C22×C4—1228no—
537C22×C4—12232no—
538C22×C4—1224no—
539C22×C4—1224no—
540C22×C4—1224no—
541C22×C4—1228no—
542C22×C4—1224no—
543C22×C4—1224no—
544C22×C4—1222no—
545C22×C4—1222no—
546C22×C4—1222no—
547C22×C4C2×D24412yes—
548C22×C4C2×D24418yes—
549C22×C4C2×D24411yescharacteristic
550C22×C4C2×D24411yescharacteristic
551C22×C4C2×D24412yes—
552C22×C4D4×D6112yes—
553C22×C4D4×D6112yes—
554C22×C4D4×D6114yes—
555C22×C4C23×D6112yes—
556C4⋊C4—28no—
557C4⋊C4—12232no—
558C4⋊C4—12216no—
559C4⋊C4—1224no—
560C22⋊C4—24no—
561C22⋊C4—614no—
562C22⋊C4—12232no—
563C22⋊C4—1222no—
564C22⋊C4—12216no—
565C22⋊C4C23×D6118yes—
566C42—28no—
567C42—1224no—
568C23—22no—
569C23—22no—
570C23—42no—
571C23—44no—
572C23—618no—
573C23—12216no—
574C23—1224no—
575C23—1224no—
576C23—4888no—
577C23—2448no—
578C23C2×D4×D6112yes—
579C23C2×D4×D6112yes—
580C23C22×D24411yescharacteristic
581C23C22×D24414yes—
582C23C22×D24411yescharacteristic
583C23C24×D6111yescharacteristic
584Q8—28no—
585Q8—12216no—
586Q8—1228no—
587Q8—1228no—
588Q8—2444no—
589Q8—2444no—
590Q8—2448no—
591D4—28no—
592D4—28no—
593D4—28no—
594D4—12216no—
595D4—12232no—
596D4—1228no—
597D4—1228no—
598D4—1228no—
599D4—1228no—
600D4—1228no—
601D4—1228no—
602C2×C4—22no—
603C2×C4—22no—
604C2×C4—28no—
605C2×C4—28no—
606C2×C4—28no—
607C2×C4—48no—
608C2×C4—618no—
609C2×C4—12232no—
610C2×C4—12216no—
611C2×C4—1224no—
612C2×C4—1224no—
613C2×C4—12216no—
614C2×C4—12216no—
615C2×C4—1228no—
616C2×C4—1224no—
617C2×C4—1224no—
618C2×C4—2444no—
619C2×C4—2442no—
620C2×C4—2444no—
621C2×C4—2442no—
622C2×C4#1451974712yes—
623C2×C4#1451974714yes—
624C2×C4#1451974712yes—
625C2×C4#1451974714yes—
626C2×C4#1451974711yescharacteristic
627C2×C4#1451974711yescharacteristic
628C2×C4#1451974712yes—
629C2×C4C2×D4×D6114yes—
630C2×C4C2×D4×D6114yes—
631C2×C4C22×D24414yes—
632C2×C4C22×D24412yes—
633C2×C4C22×D24412yes—
634C22—24no—
635C22—22no—
636C22—24no—
637C22—42no—
638C22—41no—
639C22—41no—
640C22—44no—
641C22—44no—
642C22—82no—
643C22—1228no—
644C22—4884no—
645C22—48816no—
646C22—2448no—
647C22—2448no—
648C22C2×#1451974711yescharacteristic
649C22C2×#1451974712yes—
650C22C2×#1451974711yescharacteristic
651C22C22×D4×D6112yes—
652C22C23×D24411yescharacteristic
653C4—24no—
654C4—48no—
655C4—1228no—
656C4—2444no—
657C4—2444no—
658C4C2×#1451974712yes—
659C4C2×#1451974712yes—
660C4C2×#1451974714yes—
661C2—22no—
662C2—21no—
663C2—21no—
664C2—22no—
665C2—44no—
666C2—2448no—
667C2#2145522612yesdirect product factor
668C2C22×#1451974711yescharacteristic
subgroupG/H
centerC22C2×#14519747
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#410C2
socleC22×C61C2×#120
prime radicalC2×#16840598C2
hypercenterC2×#410D61
hypocenterC61C2×#3028
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#410

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#16840338C2semidirect
3. C2×#16840333C2semidirect
4. #21455226C2direct (N × H)
5. C2×#16839953C2semidirect
6. C2×#16839735C2semidirect
7. C2×C61×#410C2semidirect
19. C23×Dic122C22semidirect
21. #16840338C22semidirect
23. #16840333C22semidirect
28. C2×#14519761C22semidirect
29. C2×#14519758C22semidirect
32. C2×#14519736C22semidirect
33. #16839953C22semidirect
34. #16839735C22semidirect
35. C2×#14519691C22semidirect
37. C2×#117×C61C22semidirect
38. C61×#410C22semidirect
39. C2×#99×C61C22semidirect
77. C22×Dic122C23semidirect
93. #14519761C23semidirect
95. #14519758C23semidirect
99. #14519736C23semidirect
107. #14519691C23semidirect
119. #117×C61C23semidirect
123. #99×C61C23semidirect
333. C2×#410D61semidirect
339. C2×C61#3028semidirect
368. C2×#117C2×D61semidirect
371. #410C2×D61semidirect
373. C2×#99C2×D61semidirect
374. C61C2×#3028semidirect
446. #117C22×D61semidirect
458. #99C22×D61semidirect
667. C2#21455226direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#168405982
C2×#168403382
C2×#168403332
#214552262
C2×#168399532
C2×#168397352
C2×C61×#4102
C2×#302861