Finite Group Databasebeta

← C2×#21456819 #30551266

Subgroups — C2×#21456819 #30551266

Order 15616.

2242 conjugacy classes of subgroups.

The subgroup lattice has 622 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840314C211yesmaximal, characteristic, complemented
2C22×#14519764C211yesmaximal, characteristic
3#21456819C2116yesmaximal, direct product factor
4C2×#16840153C212yesmaximal, complemented
5C2×#16840120C212yesmaximal, complemented
6C2×#16839983C212yesmaximal, complemented
7C2×#16839982C212yesmaximal, complemented
8C2×#16839920C211yesmaximal, characteristic, complemented
9C2×#16839917C211yesmaximal, characteristic, complemented
10C2×#16839913C211yesmaximal, characteristic
11C2×#16839816C211yesmaximal, characteristic, complemented
12C2×C61×#450C211yesmaximal, characteristic
13C23×Dic122C2211yescharacteristic
14C22×Dic244C2212yescomplemented
15C22×#11758202C2212yescomplemented
16C22×#11758200C2212yes—
17#16840314—24no—
18#16840314C2218yescomplemented
19C2×#14519776C2211yescharacteristic, complemented
20C2×#14519775C2211yescharacteristic, complemented
21C2×#14519767—21no—
22C2×#14519764—21no—
23C2×#14519764—21no—
24C2×#14519764—24no—
25C2×#14519764C2212yes—
26C2×#14519764C2212yes—
27C2×#14519764C2218yes—
28C2×#14519756C2211yescharacteristic
29C2×#14519754—21no—
30C2×Q8×Dic61C2211yescharacteristic, complemented
31C2×#14519742—21no—
32C2×#14519742C2211yescharacteristic, complemented
33C2×#14519733—21no—
34C22×C22⋊Dic61—21no—
35C22×C22⋊Dic61—21no—
36C22×C4×Dic61C2211yescharacteristic
37#16840153C22116yescomplemented
38#16840120C22116yescomplemented
39#16839983C22116yescomplemented
40#16839982C22116yescomplemented
41#16839920C2218yescomplemented
42#16839917C2218yescomplemented
43#16839913C2218yes—
44#16839816C2218yescomplemented
45C2×#14519706C2212yescomplemented
46C2×#14519702C2212yescomplemented
47C2×#14519700C2212yescomplemented
48C2×#14519698C2212yes—
49C2×C22⋊#92418C2211yescharacteristic
50C2×#14519687C2212yescomplemented
51C23×D4×C61C2211yescharacteristic
52C22×SD16×C61C2212yes—
53C2×C22⋊Q8×C61C2211yescharacteristic
54C61×#450C2218yes—
55C2×#102×C61C2212yes—
56C2×C22⋊C8×C61C2211yescharacteristic
57C22×Dic122—21no—
58C22×Dic122—22no—
59C22×Dic122—21no—
60C22×Dic122—44no—
61C22×Dic122C2311yescharacteristic
62C22×Dic122C2312yes—
63C22×Dic122C2314yes—
64C23×Dic61—21no—
65C23×Dic61D411yescharacteristic
66C23×Dic61D411yescharacteristic
67C2×Dic244—44no—
68C2×Dic244C2318yescomplemented
69C2×#11758202—44no—
70C2×#11758202C2318yescomplemented
71C2×#11758200—44no—
72C2×#11758200C2318yes—
73C22×#92418C2312yes—
74#14519776—22no—
75#14519776C2314yescomplemented
76#14519775—22no—
77#14519775C2314yescomplemented
78#14519767—28no—
79#14519764—28no—
80#14519764—24no—
81#14519764—28no—
82#14519764—24no—
83#14519764C2318yes—
84#14519764C2318yes—
85#14519756—22no—
86#14519756C2314yes—
87#14519754—28no—
88Q8×Dic61—22no—
89Q8×Dic61C2314yescomplemented
90#14519742—28no—
91#14519742—22no—
92#14519742C2314yescomplemented
93#14519733—28no—
94C2×C4⋊Dic61—21no—
95C2×C4⋊Dic61C2311yescharacteristic
96C2×#11758196—21no—
97C2×#11758196—21no—
98C2×#11758196—21no—
99C2×#11758196—21no—
100C2×#11758196—21no—
101C2×C22⋊Dic61—21no—
102C2×C22⋊Dic61—22no—
103C2×C22⋊Dic61—22no—
104C2×C22⋊Dic61—22no—
105C2×C22⋊Dic61—22no—
106C2×C22⋊Dic61—28no—
107C2×C22⋊Dic61—28no—
108C2×C4×Dic61—21no—
109C2×C4×Dic61—21no—
110C2×C4×Dic61D411yescharacteristic
111C2×C4×Dic61D411yescharacteristic
112C2×C4×Dic61D414yes—
113C2×C4×Dic61C2311yescharacteristic
114C2×C4×Dic61C2311yescharacteristic
115C2×C4×Dic61C2314yes—
116#14519706C2318yescomplemented
117#14519702C2318yescomplemented
118#14519700C2318yescomplemented
119#14519698C2318yes—
120C22⋊#92418C2314yes—
121#14519687C2318yescomplemented
122C25×C61—21no—
123C22×Q8×C61C2311yescharacteristic
124C22×D4×C61—21no—
125C22×D4×C61—22no—
126C22×D4×C61—44no—
127C22×D4×C61C2312yes—
128C22×D4×C61C2314yes—
129C23×C4×C61C2311yescharacteristic
130C2×SD16×C61—44no—
131C2×SD16×C61C2318yes—
132C22×C8×C61C2312yes—
133C22⋊Q8×C61—22no—
134C22⋊Q8×C61C2314yes—
135C2×C4⋊C4×C61—21no—
136C2×C4⋊C4×C61C2311yescharacteristic
137C2×C22⋊C4×C61—21no—
138#102×C61C2318yes—
139C22⋊C8×C61C2314yes—
140C24×C61—24no—
141C24×C61—22no—
142C24×C61—44no—
143C24×C61—44no—
144C24×C61—44no—
145C24×C61C2×D411yescharacteristic
146C2×Q8×C61—21no—
147C2×Q8×C61—24no—
148C2×Q8×C61C2412yes—
149C2×D4×C61—24no—
150C2×D4×C61—22no—
151C2×D4×C61—24no—
152C2×D4×C61—24no—
153C2×D4×C61—48no—
154C2×D4×C61—44no—
155C2×D4×C61—48no—
156C2×D4×C61C2414yes—
157C22×C4×C61—24no—
158C22×C4×C61—21no—
159C22×C4×C61—21no—
160C22×C4×C61C2×D411yescharacteristic
161C22×C4×C61C2×D412yes—
162C22×C4×C61C2412yes—
163C22×C4×C61C2411yescharacteristic
164C22×Dic61—24no—
165C22×Dic61—24no—
166C22×Dic61—22no—
167C22×Dic61—21no—
168C22×Dic61—21no—
169C22×Dic61—42no—
170C22×Dic61—44no—
171C22×Dic61C2×D411yescharacteristic
172C22×Dic61C2×D411yescharacteristic
173C22×Dic61C2×D411yescharacteristic
174C22×Dic61C2×D411yescharacteristic
175C22×Dic61C2×D414yes—
176C22×Dic61C2×D414yes—
177C2×Dic122—24no—
178C2×Dic122—24no—
179C2×Dic122—24no—
180C2×Dic122—24no—
181C2×Dic122—22no—
182C2×Dic122—21no—
183C2×Dic122—24no—
184C2×Dic122—48no—
185C2×Dic122—44no—
186C2×Dic122—44no—
187C2×Dic122—48no—
188C2×Dic122C2414yes—
189C2×Dic122C2412yes—
190SD16×C61—48no—
191C2×C8×C61—24no—
192C2×C8×C61C2414yes—
193C4⋊C4×C61—24no—
194C4⋊C4×C61—21no—
195C4⋊C4×C61C2412yes—
196C22⋊C4×C61—24no—
197C22⋊Dic61—24no—
198C22⋊Dic61—28no—
199C22⋊Dic61—28no—
200C22⋊Dic61—28no—
201C22⋊Dic61—28no—
202#11758202—48no—
203#11758200—48no—
204C4⋊Dic61—21no—
205C4⋊Dic61—24no—
206C4⋊Dic61C2412yes—
207#11758196—24no—
208#11758196—24no—
209#11758196—24no—
210#11758196—24no—
211#11758196—24no—
212C4×Dic61—24no—
213C4×Dic61—24no—
214C4×Dic61C2×D414yes—
215C4×Dic61C2×D412yes—
216C4×Dic61C2×D414yes—
217C4×Dic61C2×D412yes—
218C4×Dic61C2412yes—
219C4×Dic61C2412yes—
220C2×#92418—24no—
221C2×#92418C2414yes—
222Dic244—48no—
223C23×C61—22no—
224C23×C61—22no—
225C23×C61—24no—
226C23×C61—48no—
227C23×C61—48no—
228C23×C61—44no—
229C23×C61—48no—
230C23×C61—44no—
231C23×C61—44no—
232C23×C61—816no—
233C23×C61#13714yes—
234C23×C61C22×D412yes—
235C23×C61C22×D411yescharacteristic
236Q8×C61—24no—
237Q8×C61—42no—
238D4×C61—24no—
239D4×C61—24no—
240D4×C61—48no—
241D4×C61—44no—
242C2×C4×C61—22no—
243C2×C4×C61—24no—
244C2×C4×C61—24no—
245C2×C4×C61—22no—
246C2×C4×C61—22no—
247C2×C4×C61—42no—
248C2×C4×C61—42no—
249C2×C4×C61C22×D412yes—
250C2×C4×C61C22×D411yescharacteristic
251C2×C4×C61H(5,𝔽2)14yes—
252C2×C4×C61C2511yescharacteristic
253C2×Dic61—28no—
254C2×Dic61—22no—
255C2×Dic61—22no—
256C2×Dic61—22no—
257C2×Dic61—22no—
258C2×Dic61—22no—
259C2×Dic61—22no—
260C2×Dic61—24no—
261C2×Dic61—44no—
262C2×Dic61—48no—
263C2×Dic61—44no—
264C2×Dic61—42no—
265C2×Dic61—42no—
266C2×Dic61C22×D412yes—
267C2×Dic61C22×D412yes—
268C2×Dic61C22×D412yes—
269C2×Dic61C22×D412yes—
270Dic122—24no—
271Dic122—24no—
272Dic122—24no—
273Dic122—48no—
274Dic122—48no—
275Dic122—42no—
276Dic122—44no—
277C8×C61—24no—
278#92418—24no—
279C2×#3215—611nomaximal, Sylow
280C22×C61—22no—
281C22×C61—28no—
282C22×C61—22no—
283C22×C61—44no—
284C22×C61—44no—
285C22×C61—44no—
286C22×C61—816no—
287C22×C61—88no—
288C22×C61#53512yes—
289C22×C61C2×#13714yes—
290C22×C61C2×#13712yes—
291C22×C61#57512yes—
292C22×C61C23×D411yescharacteristic
293C4×C61—22no—
294C4×C61—42no—
295C4×C61—42no—
296C4×C61#53512yes—
297C4×C61C2×H(5,𝔽2)12yes—
298Dic61—22no—
299Dic61—22no—
300Dic61—22no—
301Dic61—22no—
302Dic61—44no—
303Dic61—42no—
304Dic61—42no—
305C2×#533—611no—
306C22×#124—611no—
307#3215—6116no—
308C2×#497—612no—
309C2×#489—612no—
310C2×#464—612no—
311C2×#464—612no—
312C2×#451—611no—
313C2×#451—611no—
314C2×#450—611no—
315C2×#450D6111yescharacteristic
316C2×#432—611no—
317C2×C61—24no—
318C2×C61—84no—
319C2×C61#321514yescomplemented
320C2×C61C2×#53511yescharacteristic
321C2×C61C22×#13711yescharacteristic
322C2×C61C2×#57511yescharacteristic
323C23×Q8—611no—
324C23×D4C2×D6111yescharacteristic
325C22×Q16—612no—
326C22×Q16—612no—
327C22×SD16—612no—
328C22×SD16C2×D6112yes—
329#533—618no—
330#533—1224no—
331C2×C4⋊Q8—611no—
332C2×C4⋊Q8—611no—
333C2×#125—1221no—
334C2×#124—612no—
335C2×#124—618no—
336C2×#124—612no—
337C2×#124—1221no—
338C2×#124—1221no—
339C2×#124—1224no—
340C2×C22⋊Q8—611no—
341C2×C22⋊Q8—1221no—
342C2×C22⋊Q8C2×D6111yescharacteristic
343C2×C4×Q8—611no—
344C2×C4×Q8—611no—
345C2×C4×Q8—1221no—
346C2×#117—1221no—
347C22×C22⋊C4—1221no—
348C22×C22⋊C4—1221no—
349C22×C42—611no—
350#497—6116no—
351#489—6116no—
352#464—6116no—
353#464—6116no—
354#451—618no—
355#451—618no—
356#450—618no—
357#450C2×D6118yes—
358#432—618no—
359C2×C4⋊C8—612no—
360C2×#103—612no—
361C2×#103—612no—
362C2×#102—612no—
363C2×#102C2×D6112yes—
364C2×C22⋊C8—611no—
365C2×C22⋊C8C2×D6111yescharacteristic
366C2×#97—612no—
367C61C2×#321511yescharacteristic, complemented, Sylow
368C25—21no—
369C22×Q8—611no—
370C22×Q8—612no—
371C22×Q8—614no—
372C22×Q8—1221no—
373C22×Q8—1222no—
374C22×Q8—1221no—
375C22×Q8—2444no—
376C22×Q8C22×D6111yescharacteristic
377C22×D4—22no—
378C22×D4—21no—
379C22×D4—44no—
380C22×D4C22×D6112yes—
381C22×D4C22×D6114yes—
382C23×C4—611no—
383C23×C4—611no—
384C23×C4—1221no—
385C23×C4C22×D6111yescharacteristic
386C2×Q16—618no—
387C2×Q16—618no—
388C2×Q16—2444no—
389C2×Q16—2444no—
390C2×SD16—44no—
391C2×SD16—618no—
392C2×SD16—2444no—
393C2×SD16C22×D6118yes—
394C22×C8—612no—
395C22×C8C22×D6112yes—
396C4⋊Q8—614no—
397C4⋊Q8—614no—
398C4⋊Q8—1222no—
399C4⋊Q8—1222no—
400#125—1228no—
401#124—618no—
402#124—618no—
403#124—1228no—
404#124—1224no—
405#124—1228no—
406#124—1224no—
407C22⋊Q8—22no—
408C22⋊Q8—614no—
409C22⋊Q8—1228no—
410C22⋊Q8—1222no—
411C22⋊Q8C22×D6114yes—
412C4×Q8—614no—
413C4×Q8—614no—
414C4×Q8—1222no—
415C4×Q8—1228no—
416C4×Q8—1222no—
417#117—1228no—
418C2×C4⋊C4—21no—
419C2×C4⋊C4—611no—
420C2×C4⋊C4—1221no—
421C2×C4⋊C4—1221no—
422C2×C4⋊C4—1221no—
423C2×C4⋊C4—1221no—
424C2×C4⋊C4—1221no—
425C2×C4⋊C4—1221no—
426C2×C4⋊C4C22×D6111yescharacteristic
427C2×C22⋊C4—21no—
428C2×C22⋊C4—1228no—
429C2×C22⋊C4—1222no—
430C2×C22⋊C4—1222no—
431C2×C22⋊C4—1222no—
432C2×C22⋊C4—1222no—
433C2×C22⋊C4—1228no—
434C2×C22⋊C4—1221no—
435C2×C42—611no—
436C2×C42—611no—
437C2×C42—614no—
438C2×C42—611no—
439C2×C42—611no—
440C2×C42—614no—
441C2×C42—1221no—
442C2×C42—1221no—
443C4⋊C8—618no—
444#103—618no—
445#103—618no—
446#102—618no—
447#102C22×D6118yes—
448C22⋊C8—614no—
449C22⋊C8C22×D6114yes—
450#97—618no—
451C24—24no—
452C24—22no—
453C24—44no—
454C24—44no—
455C24—44no—
456C24D4×D6111yescharacteristic
457C2×Q8—21no—
458C2×Q8—24no—
459C2×Q8—614no—
460C2×Q8—612no—
461C2×Q8—1224no—
462C2×Q8—1221no—
463C2×Q8—1224no—
464C2×Q8—1222no—
465C2×Q8—1224no—
466C2×Q8—1224no—
467C2×Q8—1224no—
468C2×Q8—2448no—
469C2×Q8—2444no—
470C2×Q8—2448no—
471C2×Q8—2444no—
472C2×Q8C23×D6112yes—
473C2×D4—24no—
474C2×D4—22no—
475C2×D4—24no—
476C2×D4—24no—
477C2×D4—48no—
478C2×D4—44no—
479C2×D4—48no—
480C2×D4C23×D6114yes—
481C22×C4—24no—
482C22×C4—21no—
483C22×C4—21no—
484C22×C4—614no—
485C22×C4—611no—
486C22×C4—611no—
487C22×C4—611no—
488C22×C4—611no—
489C22×C4—614no—
490C22×C4—1224no—
491C22×C4—1224no—
492C22×C4—1221no—
493C22×C4—1221no—
494C22×C4—1222no—
495C22×C4—2442no—
496C22×C4—2444no—
497C22×C4D4×D6112yes—
498C22×C4D4×D6111yescharacteristic
499C22×C4C23×D6112yes—
500C22×C4C23×D6111yescharacteristic
501Q16—2448no—
502Q16—2448no—
503SD16—48no—
504SD16—2448no—
505C2×C8—24no—
506C2×C8—614no—
507C2×C8—1224no—
508C2×C8C23×D6114yes—
509C4⋊C4—24no—
510C4⋊C4—21no—
511C4⋊C4—612no—
512C4⋊C4—1224no—
513C4⋊C4—1224no—
514C4⋊C4—1224no—
515C4⋊C4—1224no—
516C4⋊C4—1224no—
517C4⋊C4—1221no—
518C4⋊C4—1224no—
519C4⋊C4C23×D6112yes—
520C22⋊C4—24no—
521C22⋊C4—1228no—
522C22⋊C4—1228no—
523C22⋊C4—1228no—
524C22⋊C4—1228no—
525C22⋊C4—1224no—
526C42—612no—
527C42—614no—
528C42—614no—
529C42—612no—
530C42—612no—
531C42—612no—
532C42—1224no—
533C42—1224no—
534C23—22no—
535C23—22no—
536C23—24no—
537C23—48no—
538C23—48no—
539C23—48no—
540C23—44no—
541C23—44no—
542C23—44no—
543C23—816no—
544C23#1451980614yes—
545C23C2×D4×D6112yes—
546C23C2×D4×D6111yescharacteristic
547Q8—24no—
548Q8—42no—
549Q8—1224no—
550Q8—1224no—
551Q8—1224no—
552Q8—2448no—
553Q8—2448no—
554Q8—2442no—
555Q8—2444no—
556D4—24no—
557D4—24no—
558D4—48no—
559D4—44no—
560C2×C4—22no—
561C2×C4—24no—
562C2×C4—24no—
563C2×C4—22no—
564C2×C4—22no—
565C2×C4—42no—
566C2×C4—42no—
567C2×C4—612no—
568C2×C4—612no—
569C2×C4—612no—
570C2×C4—612no—
571C2×C4—1228no—
572C2×C4—1222no—
573C2×C4—1222no—
574C2×C4—1222no—
575C2×C4—1222no—
576C2×C4—1222no—
577C2×C4—1222no—
578C2×C4—1224no—
579C2×C4—2444no—
580C2×C4—2448no—
581C2×C4—2442no—
582C2×C4—2444no—
583C2×C4—2442no—
584C2×C4C2×D4×D6112yes—
585C2×C4C2×D4×D6111yescharacteristic
586C2×C4#1451982214yes—
587C2×C4C24×D6111yescharacteristic
588C8—24no—
589C8—1224no—
590C22—22no—
591C22—28no—
592C22—22no—
593C22—44no—
594C22—44no—
595C22—44no—
596C22—816no—
597C22—88no—
598C22#1684032712yes—
599C22C2×#1451980614yes—
600C22C2×#1451980612yes—
601C22#1684055812yes—
602C22C22×D4×D6111yescharacteristic
603C4—22no—
604C4—42no—
605C4—42no—
606C4—1222no—
607C4—1222no—
608C4—1222no—
609C4—1222no—
610C4—2442no—
611C4—2444no—
612C4—2442no—
613C4#1684032712yes—
614C4C2×#1451982212yes—
615C2—24no—
616C2—84no—
617C2#2145681914yesdirect product factor
618C2C2×#1684032711yescharacteristic
619C2C22×#1451980611yescharacteristic
620C2C2×#1684055811yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#450C2
socleC23×C61C22×D4
prime radicalC23×D4×C61C22
hypercenterC2×#450D61
hypocenterC61C2×#3215
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#450

Complements

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

NH ≅ G/Ntype
1. C2×#16840314C2semidirect
3. #21456819C2direct (N × H)
4. C2×#16840153C2semidirect
5. C2×#16840120C2semidirect
6. C2×#16839983C2semidirect
7. C2×#16839982C2semidirect
8. C2×#16839920C2semidirect
9. C2×#16839917C2semidirect
11. C2×#16839816C2semidirect
14. C22×Dic244C22semidirect
15. C22×#11758202C22semidirect
18. #16840314C22semidirect
19. C2×#14519776C22semidirect
20. C2×#14519775C22semidirect
30. C2×Q8×Dic61C22semidirect
32. C2×#14519742C22semidirect
37. #16840153C22semidirect
38. #16840120C22semidirect
39. #16839983C22semidirect
40. #16839982C22semidirect
41. #16839920C22semidirect
42. #16839917C22semidirect
44. #16839816C22semidirect
45. C2×#14519706C22semidirect
46. C2×#14519702C22semidirect
47. C2×#14519700C22semidirect
50. C2×#14519687C22semidirect
68. C2×Dic244C23semidirect
70. C2×#11758202C23semidirect
75. #14519776C23semidirect
77. #14519775C23semidirect
89. Q8×Dic61C23semidirect
92. #14519742C23semidirect
116. #14519706C23semidirect
117. #14519702C23semidirect
118. #14519700C23semidirect
121. #14519687C23semidirect
319. C2×C61#3215semidirect
367. C61C2×#3215semidirect
617. C2#21456819direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403142
C22×#145197642
#214568192
C2×#168401532
C2×#168401202
C2×#168399832
C2×#168399822
C2×#168399202
C2×#168399172
C2×#168399132
C2×#168398162
C2×C61×#4502
C2×#321561