Finite Group Databasebeta

← C2×#21456742 #30551194

Subgroups — C2×#21456742 #30551194

Order 15616.

2414 conjugacy classes of subgroups.

The subgroup lattice has 650 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840307C211yesmaximal, characteristic
2C22×#14519775C211yesmaximal, characteristic, complemented
3#21456742C2116yesmaximal, direct product factor
4C2×#16840133C212yesmaximal, complemented
5C2×#16840111C212yesmaximal, complemented
6C2×#16839966C212yesmaximal, complemented
7C2×#16839965C212yesmaximal, complemented
8C2×#16839903C211yesmaximal, characteristic, complemented
9C2×#16839901C211yesmaximal, characteristic, complemented
10C2×#16839900C211yesmaximal, characteristic, complemented
11C2×#16839812C211yesmaximal, characteristic, complemented
12C2×C61×#448C211yesmaximal, characteristic, complemented
13C22×#11758224—21no—
14C23×Dic122C2211yescharacteristic
15C22×#11758190C2212yes—
16C22×#11758200C2212yes—
17C22×#11758201C2212yes—
18#16840307—24no—
19#16840307C2218yes—
20C2×#14519776C2211yescharacteristic
21C2×#14519775—21no—
22C2×#14519775—21no—
23C2×#14519775—24no—
24C2×#14519775C2212yes—
25C2×#14519775C2212yes—
26C2×#14519775C2218yescomplemented
27C2×#14519773C2211yescharacteristic
28C2×#14519763—21no—
29C2×#14519751C2211yescharacteristic
30C2×#14519749—21no—
31C2×D4×Dic61C2211yescharacteristic
32C2×#14519739C2211yescharacteristic
33C2×#14519737—21no—
34C22×#11758196—21no—
35C22×#11758196—21no—
36C22×C4×Dic61C2211yescharacteristic
37#16840133C22116yescomplemented
38#16840111C22116yescomplemented
39#16839966C22116yescomplemented
40#16839965C22116yescomplemented
41#16839903C2218yescomplemented
42#16839901C2218yescomplemented
43#16839900C2218yescomplemented
44#16839812C2218yescomplemented
45C2×#14519706C2212yes—
46C2×#14519702C2212yes—
47C2×#14519701C2212yes—
48C2×#14519700C2212yes—
49C2×C22⋊#92418C2211yescharacteristic
50C2×C8×Dic61C2212yes—
51C23×Q8×C61C2211yescharacteristic
52C22×SD16×C61C2212yes—
53C2×#121×C61C2211yescharacteristic
54C61×#448C2218yescomplemented
55C2×#103×C61C2212yes—
56C2×C22⋊C8×C61C2211yescharacteristic
57C2×#11758224—28no—
58C2×#11758224—48no—
59C22×Dic122—21no—
60C22×Dic122—22no—
61C22×Dic122—21no—
62C22×Dic122—44no—
63C22×Dic122C2312yes—
64C22×Dic122C2314yes—
65C22×D244C2311yescharacteristic
66C22×C22⋊D61—21no—
67C22×C22⋊D61—21no—
68C22×C22⋊D61—21no—
69C23×Dic61—21no—
70C23×Dic61—21no—
71C23×Dic61D411yescharacteristic
72C23×Dic61D411yescharacteristic
73C22×C4×D61—21no—
74C2×#11758190—44no—
75C2×#11758190C2318yes—
76C2×#11758200—44no—
77C2×#11758200C2318yes—
78C2×#11758201—44no—
79C2×#11758201C2318yes—
80C22×#92418C2312yes—
81#14519776—22no—
82#14519776C2314yes—
83#14519775—24no—
84#14519775—24no—
85#14519775—28no—
86#14519775—28no—
87#14519775C2318yes—
88#14519775C2318yes—
89#14519773—22no—
90#14519773C2314yes—
91#14519763—28no—
92#14519751—22no—
93#14519751C2314yes—
94#14519749—28no—
95D4×Dic61—22no—
96D4×Dic61C2314yes—
97#14519739—22no—
98#14519739C2314yes—
99#14519737—28no—
100C2×C4⋊Dic61C2311yescharacteristic
101C2×#11758196—22no—
102C2×#11758196—22no—
103C2×#11758196—22no—
104C2×#11758196—22no—
105C2×#11758196—28no—
106C2×#11758196—28no—
107C2×#11758196—21no—
108C2×C22⋊Dic61—21no—
109C2×#11758198—21no—
110C2×#11758198—21no—
111C2×C4×Dic61D411yescharacteristic
112C2×C4×Dic61D411yescharacteristic
113C2×C4×Dic61D414yes—
114C2×C4×Dic61C2311yescharacteristic
115C2×C4×Dic61C2311yescharacteristic
116C2×C4×Dic61C2314yes—
117#14519706C2318yes—
118#14519702C2318yes—
119#14519701C2318yes—
120#14519700C2318yes—
121C22⋊#92418C2314yes—
122C8×Dic61C2318yes—
123C22×Q8×C61—21no—
124C22×Q8×C61—22no—
125C22×Q8×C61—44no—
126C22×Q8×C61C2312yes—
127C22×Q8×C61C2314yes—
128C22×D4×C61—21no—
129C22×D4×C61C2311yescharacteristic
130C23×C4×C61—21no—
131C23×C4×C61C2311yescharacteristic
132C2×SD16×C61—44no—
133C2×SD16×C61C2318yes—
134C22×C8×C61C2312yes—
135#121×C61—22no—
136#121×C61C2314yes—
137C2×C4⋊C4×C61C2311yescharacteristic
138C2×C22⋊C4×C61—21no—
139#103×C61C2318yes—
140C22⋊C8×C61C2314yes—
141C24×C61—21no—
142C24×C61C2×D411yescharacteristic
143C23×D61—21no—
144C2×Q8×C61—24no—
145C2×Q8×C61—22no—
146C2×Q8×C61—24no—
147C2×Q8×C61—24no—
148C2×Q8×C61—48no—
149C2×Q8×C61—44no—
150C2×Q8×C61—48no—
151C2×Q8×C61C2414yes—
152C2×D4×C61—24no—
153C2×D4×C61—21no—
154C2×D4×C61—24no—
155C2×D4×C61—44no—
156C2×D4×C61C2412yes—
157C22×C4×C61—24no—
158C22×C4×C61—21no—
159C22×C4×C61—24no—
160C22×C4×C61—22no—
161C22×C4×C61—44no—
162C22×C4×C61C2×D411yescharacteristic
163C22×C4×C61C2×D412yes—
164C22×C4×C61C2412yes—
165C22×C4×C61C2411yescharacteristic
166C2×C22⋊D61—24no—
167C2×C22⋊D61—24no—
168C2×C22⋊D61—24no—
169C2×C22⋊D61—44no—
170C2×C22⋊D61—44no—
171C2×C22⋊D61—44no—
172C22×Dic61—24no—
173C22×Dic61—21no—
174C22×Dic61—24no—
175C22×Dic61—22no—
176C22×Dic61—24no—
177C22×Dic61—44no—
178C22×Dic61—44no—
179C22×Dic61SD1618yescomplemented
180C22×Dic61C2×D411yescharacteristic
181C22×Dic61C2×D414yes—
182C22×Dic61C2×D411yescharacteristic
183C22×Dic61C2×D411yescharacteristic
184C22×Dic61C2×D414yes—
185C22×Dic61C2×D411yescharacteristic
186#11758224—432no—
187C2×D244—24no—
188C2×D244—21no—
189C2×D244C2412yes—
190C2×C4×D61—24no—
191C2×C4×D61—44no—
192C2×Dic122—24no—
193C2×Dic122—24no—
194C2×Dic122—24no—
195C2×Dic122—22no—
196C2×Dic122—24no—
197C2×Dic122—48no—
198C2×Dic122—44no—
199C2×Dic122—48no—
200C2×Dic122—44no—
201C2×Dic122C2414yes—
202SD16×C61—48no—
203C2×C8×C61—24no—
204C2×C8×C61C2414yes—
205C4⋊C4×C61—21no—
206C4⋊C4×C61C2412yes—
207C22⋊C4×C61—24no—
208C22⋊Dic61—24no—
209#11758201—48no—
210#11758200—48no—
211#11758198—24no—
212#11758198—24no—
213C4⋊Dic61—21no—
214C4⋊Dic61C2412yes—
215#11758196—28no—
216#11758196—28no—
217#11758196—28no—
218#11758196—28no—
219#11758196—24no—
220C4×Dic61C2×D414yes—
221C4×Dic61C2×D412yes—
222C4×Dic61C2×D414yes—
223C4×Dic61C2×D412yes—
224C4×Dic61C2412yes—
225C4×Dic61C2412yes—
226C2×#92418—24no—
227C2×#92418C2414yes—
228#11758190—48no—
229C23×C61—22no—
230C23×C61—22no—
231C23×C61—22no—
232C23×C61—42no—
233C23×C61—42no—
234C23×C61—42no—
235C23×C61C2×SD1614yes—
236C23×C61C22×D412yes—
237C23×C61C22×D411yescharacteristic
238C22×D61—22no—
239C22×D61—42no—
240C22×D61—42no—
241C22×D61—42no—
242Q8×C61—24no—
243Q8×C61—24no—
244Q8×C61—48no—
245Q8×C61—44no—
246D4×C61—24no—
247D4×C61—48no—
248D4×C61—42no—
249C2×C4×C61—22no—
250C2×C4×C61—24no—
251C2×C4×C61—24no—
252C2×C4×C61—24no—
253C2×C4×C61—22no—
254C2×C4×C61—48no—
255C2×C4×C61—44no—
256C2×C4×C61—42no—
257C2×C4×C61C22×D412yes—
258C2×C4×C61C22×D411yescharacteristic
259C2×C4×C61H(5,𝔽2)14yes—
260C2×C4×C61C2511yescharacteristic
261C22⋊D61—48no—
262C22⋊D61—48no—
263C22⋊D61—48no—
264C2×Dic61—22no—
265C2×Dic61—28no—
266C2×Dic61—24no—
267C2×Dic61—22no—
268C2×Dic61—48no—
269C2×Dic61—44no—
270C2×Dic61—42no—
271C2×Dic61—48no—
272C2×Dic61C2×SD1614yes—
273C2×Dic61C2×SD1614yes—
274C2×Dic61C2×SD16116yescomplemented
275C2×Dic61#13714yes—
276C2×Dic61C22×D412yes—
277C2×Dic61C22×D412yes—
278C2×Dic61C22×D412yes—
279C2×Dic61C22×D412yes—
280D244—24no—
281D244—42no—
282C4×D61—48no—
283Dic122—24no—
284Dic122—24no—
285Dic122—48no—
286Dic122—44no—
287Dic122—48no—
288C8×C61—24no—
289#92418—24no—
290C2×#3206—611nomaximal, Sylow
291C22×C61—22no—
292C22×C61—28no—
293C22×C61—22no—
294C22×C61—42no—
295C22×C61—42no—
296C22×C61—42no—
297C22×C61—84no—
298C22×C61#53512yes—
299C22×C61C22×SD1614yes—
300C22×C61C22×SD1612yes—
301C22×C61C2×#13712yes—
302C22×C61C23×D411yescharacteristic
303C2×D61—42no—
304C2×D61—42no—
305C2×D61—42no—
306C2×D61—84no—
307C4×C61—22no—
308C4×C61—44no—
309C4×C61—42no—
310C4×C61#53512yes—
311C4×C61C2×H(5,𝔽2)12yes—
312Dic61—22no—
313Dic61—44no—
314Dic61—42no—
315Dic61C22×SD1614yes—
316Dic61C22×SD1614yes—
317Dic61C2×#13714yes—
318C2×#532—611no—
319C22×C4⋊Q8—611no—
320#3206—6116no—
321C2×#492—612no—
322C2×#487—612no—
323C2×#461—612no—
324C2×#461—612no—
325C2×#448—611no—
326C2×#448—611no—
327C2×#448—611no—
328C2×#448D6111yescharacteristic, complemented
329C2×#431—611no—
330C2×C61—24no—
331C2×C61—82no—
332C2×C61#320614yescomplemented
333C2×C61C2×#53511yescharacteristic
334C2×C61C23×SD1611yescharacteristic
335C2×C61C22×#13711yescharacteristic
336D61—82no—
337C22×#41—1221no—
338C23×Q8—611no—
339C23×Q8C2×D6111yescharacteristic
340C22×SD16—612no—
341C22×SD16—612no—
342C22×SD16—612no—
343C22×SD16C2×D6112yes—
344#532—618no—
345#532—1224no—
346C2×C4⋊Q8—611no—
347C2×C4⋊Q8—612no—
348C2×C4⋊Q8—612no—
349C2×C4⋊Q8—618no—
350C2×C4⋊Q8—1221no—
351C2×C4⋊Q8—1221no—
352C2×C4⋊Q8—1224no—
353C2×#127—611no—
354C2×#124—1221no—
355C2×#121—611no—
356C2×#121—1221no—
357C2×#121C2×D6111yescharacteristic
358C2×C4×D4—611no—
359C2×C4×D4—611no—
360C2×C4×D4—1221no—
361C22×C4⋊C4—1221no—
362C22×C4⋊C4—1221no—
363C22×C42—611no—
364#492—6116no—
365#487—6116no—
366#461—6116no—
367#461—6116no—
368#448—618no—
369#448—618no—
370#448—618no—
371#448C2×D6118yescomplemented
372#431—618no—
373C2×C4⋊C8—612no—
374C2×#103—612no—
375C2×#103—612no—
376C2×#103—612no—
377C2×#103C2×D6112yes—
378C2×C22⋊C8—611no—
379C2×C22⋊C8C2×D6111yescharacteristic
380C2×C4×C8—612no—
381C61C2×#320611yescharacteristic, complemented, Sylow
382C2×#41—1228no—
383C2×#41—2448no—
384C22×Q8—22no—
385C22×Q8—21no—
386C22×Q8—44no—
387C22×Q8—612no—
388C22×Q8—614no—
389C22×Q8—1221no—
390C22×Q8—1222no—
391C22×Q8—1221no—
392C22×Q8—2444no—
393C22×Q8C22×D6112yes—
394C22×Q8C22×D6114yes—
395C22×D4—21no—
396C22×D4—611no—
397C22×D4—1221no—
398C22×D4—1221no—
399C22×D4—1221no—
400C22×D4C22×D6111yescharacteristic
401C23×C4—21no—
402C23×C4—611no—
403C23×C4—611no—
404C23×C4—1221no—
405C23×C4—1221no—
406C23×C4—1221no—
407C23×C4C22×D6111yescharacteristic
408C2×SD16—44no—
409C2×SD16—618no—
410C2×SD16—618no—
411C2×SD16—618no—
412C2×SD16—2444no—
413C2×SD16—2444no—
414C2×SD16—2444no—
415C2×SD16C22×D6118yes—
416C22×C8—612no—
417C22×C8C22×D6112yes—
418C4⋊Q8—614no—
419C4⋊Q8—618no—
420C4⋊Q8—618no—
421C4⋊Q8—1222no—
422C4⋊Q8—1224no—
423C4⋊Q8—1228no—
424C4⋊Q8—1228no—
425C4⋊Q8—1224no—
426#127—614no—
427#127—1222no—
428#124—1228no—
429#121—22no—
430#121—614no—
431#121—1228no—
432#121—1222no—
433#121C22×D6114yes—
434C4×D4—614no—
435C4×D4—614no—
436C4×D4—1228no—
437C4×D4—1222no—
438C4×D4—1222no—
439C2×C4⋊C4—611no—
440C2×C4⋊C4—1228no—
441C2×C4⋊C4—1228no—
442C2×C4⋊C4—1222no—
443C2×C4⋊C4—1222no—
444C2×C4⋊C4—1222no—
445C2×C4⋊C4—1222no—
446C2×C4⋊C4—1221no—
447C2×C4⋊C4C22×D6111yescharacteristic
448C2×C22⋊C4—21no—
449C2×C22⋊C4—1221no—
450C2×C22⋊C4—1221no—
451C2×C22⋊C4—1221no—
452C2×C42—611no—
453C2×C42—611no—
454C2×C42—614no—
455C2×C42—611no—
456C2×C42—611no—
457C2×C42—614no—
458C4⋊C8—618no—
459#103—618no—
460#103—618no—
461#103—618no—
462#103C22×D6118yes—
463C22⋊C8—614no—
464C22⋊C8C22×D6114yes—
465C4×C8—618no—
466C24—21no—
467C24—1221no—
468C24D4×D6111yescharacteristic
469#41—24432no—
470C2×Q8—24no—
471C2×Q8—22no—
472C2×Q8—24no—
473C2×Q8—24no—
474C2×Q8—48no—
475C2×Q8—44no—
476C2×Q8—48no—
477C2×Q8—614no—
478C2×Q8—1224no—
479C2×Q8—1224no—
480C2×Q8—1222no—
481C2×Q8—1224no—
482C2×Q8—1224no—
483C2×Q8—2448no—
484C2×Q8—2444no—
485C2×Q8—2448no—
486C2×Q8—2444no—
487C2×Q8C23×D6114yes—
488C2×D4—24no—
489C2×D4—21no—
490C2×D4—24no—
491C2×D4—44no—
492C2×D4—612no—
493C2×D4—1224no—
494C2×D4—1224no—
495C2×D4—1224no—
496C2×D4—1221no—
497C2×D4—1224no—
498C2×D4—2444no—
499C2×D4—2444no—
500C2×D4—2444no—
501C2×D4C23×D6112yes—
502C22×C4—24no—
503C22×C4—24no—
504C22×C4—21no—
505C22×C4—22no—
506C22×C4—44no—
507C22×C4—614no—
508C22×C4—611no—
509C22×C4—611no—
510C22×C4—611no—
511C22×C4—618no—
512C22×C4—614no—
513C22×C4—611no—
514C22×C4—1224no—
515C22×C4—1224no—
516C22×C4—1224no—
517C22×C4—1224no—
518C22×C4—1221no—
519C22×C4—1222no—
520C22×C4—2444no—
521C22×C4—2444no—
522C22×C4—2444no—
523C22×C4D4×D6112yes—
524C22×C4D4×D6111yescharacteristic
525C22×C4C23×D6112yes—
526C22×C4C23×D6111yescharacteristic
527SD16—48no—
528SD16—2448no—
529SD16—2448no—
530SD16—2448no—
531C2×C8—24no—
532C2×C8—614no—
533C2×C8—1224no—
534C2×C8C23×D6114yes—
535C4⋊C4—21no—
536C4⋊C4—612no—
537C4⋊C4—1228no—
538C4⋊C4—1228no—
539C4⋊C4—1228no—
540C4⋊C4—1228no—
541C4⋊C4—1224no—
542C4⋊C4—1221no—
543C4⋊C4C23×D6112yes—
544C22⋊C4—24no—
545C22⋊C4—1224no—
546C22⋊C4—1224no—
547C22⋊C4—1224no—
548C42—614no—
549C42—612no—
550C42—614no—
551C42—612no—
552C42—612no—
553C42—612no—
554C23—22no—
555C23—22no—
556C23—22no—
557C23—42no—
558C23—42no—
559C23—42no—
560C23—1222no—
561C23—2442no—
562C23—2442no—
563C23—2442no—
564C23SD16×D6114yes—
565C23C2×D4×D6112yes—
566C23C2×D4×D6111yescharacteristic
567Q8—24no—
568Q8—24no—
569Q8—48no—
570Q8—44no—
571Q8—1224no—
572Q8—1224no—
573Q8—2448no—
574Q8—2448no—
575Q8—2444no—
576D4—24no—
577D4—48no—
578D4—42no—
579D4—1224no—
580D4—2448no—
581D4—2448no—
582D4—2448no—
583D4—2442no—
584C2×C4—22no—
585C2×C4—24no—
586C2×C4—24no—
587C2×C4—22no—
588C2×C4—24no—
589C2×C4—48no—
590C2×C4—42no—
591C2×C4—44no—
592C2×C4—614no—
593C2×C4—614no—
594C2×C4—6116no—
595C2×C4—614no—
596C2×C4—612no—
597C2×C4—612no—
598C2×C4—612no—
599C2×C4—612no—
600C2×C4—1228no—
601C2×C4—1222no—
602C2×C4—1222no—
603C2×C4—1224no—
604C2×C4—2448no—
605C2×C4—2448no—
606C2×C4—2448no—
607C2×C4—2442no—
608C2×C4—2444no—
609C2×C4C2×D4×D6112yes—
610C2×C4C2×D4×D6111yescharacteristic
611C2×C4#1451982214yes—
612C2×C4C24×D6111yescharacteristic
613C8—24no—
614C8—1224no—
615C22—22no—
616C22—28no—
617C22—22no—
618C22—42no—
619C22—42no—
620C22—42no—
621C22—84no—
622C22—4884no—
623C22—2442no—
624C22—2442no—
625C22—2442no—
626C22#1684032712yes—
627C22C2×SD16×D6114yes—
628C22C2×SD16×D6112yes—
629C22#137×D6112yes—
630C22C22×D4×D6111yescharacteristic
631C4—22no—
632C4—42no—
633C4—44no—
634C4—614no—
635C4—614no—
636C4—614no—
637C4—1222no—
638C4—2442no—
639C4—2444no—
640C4#1684032712yes—
641C4C2×#1451982212yes—
642C2—24no—
643C2—82no—
644C2—4882no—
645C2#2145674214yesdirect product factor
646C2C2×#1684032711yescharacteristic
647C2C22×SD16×D6111yescharacteristic
648C2C2×#137×D6111yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#448C2
socleC23×C61C22×D4
prime radicalC2×#16840307C2
hypercenterC2×#448D61
hypocenterC61C2×#3206
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#448

Complements

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

NH ≅ G/Ntype
2. C22×#14519775C2semidirect
3. #21456742C2direct (N × H)
4. C2×#16840133C2semidirect
5. C2×#16840111C2semidirect
6. C2×#16839966C2semidirect
7. C2×#16839965C2semidirect
8. C2×#16839903C2semidirect
9. C2×#16839901C2semidirect
10. C2×#16839900C2semidirect
11. C2×#16839812C2semidirect
12. C2×C61×#448C2semidirect
26. C2×#14519775C22semidirect
37. #16840133C22semidirect
38. #16840111C22semidirect
39. #16839966C22semidirect
40. #16839965C22semidirect
41. #16839903C22semidirect
42. #16839901C22semidirect
43. #16839900C22semidirect
44. #16839812C22semidirect
54. C61×#448C22semidirect
179. C22×Dic61SD16semidirect
274. C2×Dic61C2×SD16semidirect
328. C2×#448D61semidirect
332. C2×C61#3206semidirect
371. #448C2×D61semidirect
381. C61C2×#3206semidirect
645. C2#21456742direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403072
C22×#145197752
#214567422
C2×#168401332
C2×#168401112
C2×#168399662
C2×#168399652
C2×#168399032
C2×#168399012
C2×#168399002
C2×#168398122
C2×C61×#4482
C2×#320661