Finite Group Databasebeta

← C2×#21456902 #30551396

Subgroups — C2×#21456902 #30551396

Order 15616.

2022 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840374C211yesmaximal, characteristic, complemented
2#21456902C2116yesmaximal, direct product factor
3C2×#16840157C211yesmaximal, characteristic, complemented
4C2×#16840141C211yesmaximal, characteristic, complemented
5C2×#16840130C211yesmaximal, characteristic, complemented
6C2×#16840116C211yesmaximal, characteristic, complemented
7C2×#16839981C212yesmaximal, complemented
8C2×#16839969C212yesmaximal, complemented
9C2×#16839924C212yesmaximal
10C2×#16839918C212yesmaximal, complemented
11C2×#16839823C211yesmaximal, characteristic, complemented
12C2×C61×#536C211yesmaximal, characteristic
13C22×#11758202C2212yes—
14C22×#11758202C2212yes—
15C22×#11758202C2212yes—
16C22×#11758200C2212yes—
17#16840374—24no—
18#16840374C2218yescomplemented
19C2×#14519777C2211yescharacteristic
20C2×#14519770—22no—
21C2×#14519769C2211yescharacteristic
22C2×#14519767—22no—
23C2×#14519756C2212yes—
24C2×C4×Dic122C2212yes—
25#16840157C2218yescomplemented
26#16840141C2218yescomplemented
27#16840130C2218yescomplemented
28#16840116C2218yescomplemented
29#16839981C22116yescomplemented
30#16839969C22116yescomplemented
31#16839924C22116yes—
32#16839918C22116yescomplemented
33#16839823C2218yescomplemented
34C2×C4⋊#92418C2212yes—
35C2×#14519701C2212yes—
36C2×#14519701C2212yes—
37C2×#14519701C2212yes—
38C2×#14519698C2212yes—
39C2×C22⋊#92418C2212yes—
40C2×#14519688C2211yescharacteristic
41C2×C4×#92418C2211yescharacteristic
42C22×#41×C61C2211yescharacteristic
43C23×Q8×C61C2211yescharacteristic
44C61×#536—24no—
45C61×#536C2218yes—
46C2×C4⋊Q8×C61C2211yescharacteristic
47C2×C4⋊Q8×C61C2211yescharacteristic
48C2×#124×C61C2211yescharacteristic
49C2×#124×C61C2211yescharacteristic
50C2×#123×C61—22no—
51C2×C22⋊Q8×C61—22no—
52C2×#117×C61C2211yescharacteristic
53C22×Dic122C2312yes—
54C2×#11758202—44no—
55C2×#11758202—44no—
56C2×#11758202—44no—
57C2×#11758202C2318yes—
58C2×#11758202C2318yes—
59C2×#11758202C2318yes—
60C2×#11758200—44no—
61C2×#11758200C2318yes—
62C22×#92418C2312yes—
63C22×#92418C2312yes—
64#14519777—22no—
65#14519777C2314yes—
66#14519770—216no—
67#14519769—22no—
68#14519769C2314yes—
69#14519767—216no—
70#14519756—24no—
71#14519756C2318yes—
72C4×Dic122—24no—
73C4×Dic122C2318yes—
74C2×C4⋊Dic61—22no—
75C2×C4⋊Dic61C2312yes—
76C2×#11758196—22no—
77C2×#11758196—22no—
78C2×#11758196—22no—
79C2×C22⋊Dic61—22no—
80C2×C4×Dic61—22no—
81C4⋊#92418C2318yes—
82#14519701C2318yes—
83#14519701C2318yes—
84#14519701C2318yes—
85#14519698C2318yes—
86C22⋊#92418C2318yes—
87#14519688C2314yes—
88C4×#92418C2314yes—
89C2×#41×C61—22no—
90C2×#41×C61—44no—
91C2×#41×C61C2314yes—
92C22×Q8×C61—22no—
93C22×Q8×C61—21no—
94C22×Q8×C61—44no—
95C22×Q8×C61C2311yescharacteristic
96C22×Q8×C61C2311yescharacteristic
97C22×Q8×C61C2311yescharacteristic
98C22×Q8×C61C2314yes—
99C22×D4×C61—21no—
100C22×D4×C61C2311yescharacteristic
101C23×C4×C61—21no—
102C23×C4×C61—21no—
103C23×C4×C61C2311yescharacteristic
104C4⋊Q8×C61—22no—
105C4⋊Q8×C61—22no—
106C4⋊Q8×C61C2314yes—
107C4⋊Q8×C61C2314yes—
108#124×C61—22no—
109#124×C61—22no—
110#124×C61C2314yes—
111#124×C61C2314yes—
112#123×C61—216no—
113C22⋊Q8×C61—216no—
114#117×C61D414yes—
115#117×C61C2314yes—
116C2×C4⋊C4×C61—22no—
117C2×C4⋊C4×C61—22no—
118C2×C4⋊C4×C61D412yes—
119C2×C22⋊C4×C61—22no—
120C2×C22⋊C4×C61—22no—
121C2×C22⋊C4×C61D412yes—
122C2×C42×C61C2311yescharacteristic
123C2×C42×C61C2311yescharacteristic
124C24×C61—21no—
125C24×C61C2×D411yescharacteristic
126#41×C61—48no—
127#41×C61—48no—
128C2×Q8×C61—24no—
129C2×Q8×C61—21no—
130C2×Q8×C61—21no—
131C2×Q8×C61—21no—
132C2×Q8×C61—24no—
133C2×Q8×C61—24no—
134C2×Q8×C61—24no—
135C2×Q8×C61—48no—
136C2×Q8×C61—44no—
137C2×Q8×C61—48no—
138C2×Q8×C61C2412yes—
139C2×Q8×C61C2412yes—
140C2×Q8×C61C2412yes—
141C2×D4×C61—24no—
142C2×D4×C61—21no—
143C2×D4×C61—24no—
144C2×D4×C61—44no—
145C2×D4×C61C2412yes—
146C22×C4×C61—24no—
147C22×C4×C61—21no—
148C22×C4×C61—21no—
149C22×C4×C61—21no—
150C22×C4×C61—24no—
151C22×C4×C61—24no—
152C22×C4×C61—44no—
153C22×C4×C61—44no—
154C22×C4×C61C2×D412yes—
155C22×C4×C61C2×D412yes—
156C22×C4×C61C2×D411yescharacteristic
157C22×C4×C61C2×D412yes—
158C22×C4×C61C2412yes—
159C22×C4×C61C2411yescharacteristic
160C22×Dic61—22no—
161C22×Dic61—22no—
162C2×Dic122—24no—
163C2×Dic122—24no—
164C2×Dic122—22no—
165C2×Dic122C2414yes—
166C4⋊C4×C61—28no—
167C4⋊C4×C61—28no—
168C4⋊C4×C61C2×D418yes—
169C22⋊C4×C61—28no—
170C22⋊C4×C61—28no—
171C22⋊C4×C61C2×D418yes—
172C42×C61C2×D412yes—
173C42×C61C2×D412yes—
174C42×C61C2412yes—
175C42×C61C2412yes—
176C22⋊Dic61—28no—
177#11758202—48no—
178#11758202—48no—
179#11758202—48no—
180#11758200—48no—
181C4⋊Dic61—28no—
182C4⋊Dic61—22no—
183C4⋊Dic61C2414yes—
184#11758196—28no—
185#11758196—28no—
186#11758196—28no—
187C4×Dic61—28no—
188C2×#92418—24no—
189C2×#92418—24no—
190C2×#92418C2414yes—
191C2×#92418C2414yes—
192C23×C61—22no—
193C23×C61—24no—
194C23×C61—22no—
195C23×C61—42no—
196C23×C61—44no—
197C23×C61C22×D412yes—
198C23×C61C22×D411yescharacteristic
199Q8×C61—24no—
200Q8×C61—24no—
201Q8×C61—24no—
202Q8×C61—48no—
203Q8×C61—42no—
204Q8×C61—42no—
205Q8×C61—42no—
206D4×C61—24no—
207D4×C61—48no—
208D4×C61—42no—
209C2×C4×C61—22no—
210C2×C4×C61—24no—
211C2×C4×C61—24no—
212C2×C4×C61—24no—
213C2×C4×C61—24no—
214C2×C4×C61—22no—
215C2×C4×C61—22no—
216C2×C4×C61—22no—
217C2×C4×C61—48no—
218C2×C4×C61—48no—
219C2×C4×C61—42no—
220C2×C4×C61—42no—
221C2×C4×C61—42no—
222C2×C4×C61C22×D414yes—
223C2×C4×C61C22×D412yes—
224C2×C4×C61C22×D414yes—
225C2×C4×C61C22×D411yescharacteristic
226C2×C4×C61H(5,𝔽2)14yes—
227C2×C4×C61C2511yescharacteristic
228C2×Dic61—24no—
229C2×Dic61—24no—
230C2×Dic61—44no—
231C2×Dic61—44no—
232Dic122—24no—
233Dic122—24no—
234Dic122—44no—
235#92418—24no—
236#92418—24no—
237C2×#3223—611nomaximal, Sylow
238C22×C61—22no—
239C22×C61—24no—
240C22×C61—44no—
241C22×C61—42no—
242C22×C61—44no—
243C22×C61—84no—
244C22×C61#53512yes—
245C22×C61#57814yes—
246C22×C61C23×D411yescharacteristic
247C4×C61—22no—
248C4×C61—24no—
249C4×C61—24no—
250C4×C61—42no—
251C4×C61—42no—
252C4×C61—42no—
253C4×C61#53512yes—
254C4×C61C2×H(5,𝔽2)12yes—
255Dic61—44no—
256Dic61—44no—
257C2×#541—611no—
258C2×#536D6111yescharacteristic
259#3223—6116no—
260C2×#497—611no—
261C2×#494—611no—
262C2×#491—611no—
263C2×#488—611no—
264C2×#464—612no—
265C2×#462—612no—
266C2×#452—612no—
267C2×#451—612no—
268C2×#433—611no—
269C2×C61—42no—
270C2×C61—82no—
271C2×C61#322314yescomplemented
272C2×C61C2×#53511yescharacteristic
273C2×C61C2×#57812yes—
274C22×#41C2×D6111yescharacteristic
275C23×Q8C2×D6111yescharacteristic
276C22×Q16—612no—
277C22×Q16—612no—
278C22×Q16—612no—
279C22×SD16—612no—
280#541—618no—
281#541—1224no—
282#536—24no—
283#536C2×D6118yes—
284C2×C4⋊Q8—611no—
285C2×C4⋊Q8C2×D6111yescharacteristic
286C2×C4⋊Q8C2×D6111yescharacteristic
287C2×#126—1222no—
288C2×#125—611no—
289C2×#125—1222no—
290C2×#124C2×D6111yescharacteristic
291C2×#124C2×D6111yescharacteristic
292C2×#123—22no—
293C2×C22⋊Q8—22no—
294C2×C22⋊Q8—612no—
295C2×C4×Q8—612no—
296C2×#117C2×D6111yescharacteristic
297#497—618no—
298#494—618no—
299#491—618no—
300#488—618no—
301#464—6116no—
302#462—6116no—
303#452—6116no—
304#451—6116no—
305#433—618no—
306C2×C4⋊C8—612no—
307C2×#103—612no—
308C2×#103—612no—
309C2×#103—612no—
310C2×#102—612no—
311C2×C22⋊C8—612no—
312C2×#97—611no—
313C2×C4×C8—611no—
314C61C2×#322311yescharacteristic, complemented, Sylow
315C2×#41—22no—
316C2×#41—44no—
317C2×#41C22×D6114yes—
318C22×Q8—21no—
319C22×Q8—22no—
320C22×Q8—44no—
321C22×Q8—612no—
322C22×Q8C22×D6111yescharacteristic
323C22×Q8C22×D6111yescharacteristic
324C22×Q8C22×D6111yescharacteristic
325C22×Q8C22×D6114yes—
326C22×D4—21no—
327C22×D4C22×D6111yescharacteristic
328C23×C4—21no—
329C23×C4—21no—
330C23×C4C22×D6111yescharacteristic
331C2×Q16—618no—
332C2×Q16—618no—
333C2×Q16—618no—
334C2×Q16—2444no—
335C2×Q16—2444no—
336C2×Q16—2444no—
337C2×SD16—618no—
338C2×SD16—2444no—
339C22×C8—612no—
340C22×C8—612no—
341C4⋊Q8—22no—
342C4⋊Q8—22no—
343C4⋊Q8—614no—
344C4⋊Q8—1222no—
345C4⋊Q8C22×D6114yes—
346C4⋊Q8C22×D6114yes—
347#126—12216no—
348#125—614no—
349#125—12216no—
350#125—1222no—
351#124—22no—
352#124—22no—
353#124C22×D6114yes—
354#124C22×D6114yes—
355#123—216no—
356C22⋊Q8—216no—
357C22⋊Q8—618no—
358C22⋊Q8—1224no—
359C4×Q8—618no—
360C4×Q8—1224no—
361#117C22⋊D6114yes—
362#117C22×D6114yes—
363C2×C4⋊C4—22no—
364C2×C4⋊C4—22no—
365C2×C4⋊C4—612no—
366C2×C4⋊C4—1222no—
367C2×C4⋊C4—1222no—
368C2×C4⋊C4—1222no—
369C2×C4⋊C4—1222no—
370C2×C4⋊C4C22⋊D6112yes—
371C2×C22⋊C4—22no—
372C2×C22⋊C4—22no—
373C2×C22⋊C4—1222no—
374C2×C22⋊C4C22⋊D6112yes—
375C2×C42—1222no—
376C2×C42C22×D6111yescharacteristic
377C2×C42C22×D6111yescharacteristic
378C4⋊C8—618no—
379#103—618no—
380#103—618no—
381#103—618no—
382#102—618no—
383C22⋊C8—618no—
384#97—614no—
385C4×C8—614no—
386C24—21no—
387C24C2×C22⋊D6111yescharacteristic
388#41—48no—
389#41—48no—
390C2×Q8—24no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×Q8—21no—
394C2×Q8—24no—
395C2×Q8—24no—
396C2×Q8—24no—
397C2×Q8—48no—
398C2×Q8—44no—
399C2×Q8—48no—
400C2×Q8—614no—
401C2×Q8—1222no—
402C2×Q8—1224no—
403C2×Q8—1224no—
404C2×Q8C23×D6112yes—
405C2×Q8C23×D6112yes—
406C2×Q8C23×D6112yes—
407C2×D4—24no—
408C2×D4—21no—
409C2×D4—24no—
410C2×D4—44no—
411C2×D4C23×D6112yes—
412C22×C4—24no—
413C22×C4—24no—
414C22×C4—21no—
415C22×C4—21no—
416C22×C4—21no—
417C22×C4—24no—
418C22×C4—44no—
419C22×C4—44no—
420C22×C4—1222no—
421C22×C4—1222no—
422C22×C4C2×C22⋊D6112yes—
423C22×C4C2×C22⋊D6112yes—
424C22×C4C2×C22⋊D6112yes—
425C22×C4C2×C22⋊D6111yescharacteristic
426C22×C4C23×D6112yes—
427C22×C4C23×D6111yescharacteristic
428Q16—2448no—
429Q16—2448no—
430Q16—2448no—
431SD16—2448no—
432C2×C8—614no—
433C2×C8—614no—
434C2×C8—1224no—
435C2×C8—1224no—
436C4⋊C4—28no—
437C4⋊C4—28no—
438C4⋊C4—614no—
439C4⋊C4—1222no—
440C4⋊C4—1228no—
441C4⋊C4—1228no—
442C4⋊C4—1228no—
443C4⋊C4—1228no—
444C4⋊C4C2×C22⋊D6118yes—
445C22⋊C4—28no—
446C22⋊C4—28no—
447C22⋊C4—1228no—
448C22⋊C4C2×C22⋊D6118yes—
449C42—1228no—
450C42C2×C22⋊D6112yes—
451C42C2×C22⋊D6112yes—
452C42C23×D6112yes—
453C42C23×D6112yes—
454C23—24no—
455C23—22no—
456C23—22no—
457C23—44no—
458C23—42no—
459C23C22×C22⋊D6112yes—
460C23C22×C22⋊D6111yescharacteristic
461Q8—24no—
462Q8—24no—
463Q8—24no—
464Q8—48no—
465Q8—42no—
466Q8—42no—
467Q8—42no—
468Q8—1224no—
469Q8—1224no—
470Q8—2444no—
471D4—24no—
472D4—48no—
473D4—42no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—22no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—48no—
483C2×C4—48no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—1224no—
488C2×C4—1224no—
489C2×C4—2444no—
490C2×C4—2444no—
491C2×C4C22×C22⋊D6114yes—
492C2×C4C22×C22⋊D6114yes—
493C2×C4C22×C22⋊D6112yes—
494C2×C4C22×C22⋊D6111yescharacteristic
495C2×C4#1451982214yes—
496C2×C4C24×D6111yescharacteristic
497C8—1224no—
498C8—1224no—
499C22—24no—
500C22—22no—
501C22—44no—
502C22—44no—
503C22—42no—
504C22—84no—
505C22#1684032912yes—
506C22#1684057714yes—
507C22C23×C22⋊D6111yescharacteristic
508C4—24no—
509C4—24no—
510C4—22no—
511C4—42no—
512C4—42no—
513C4—42no—
514C4—2444no—
515C4—2444no—
516C4#1684032912yes—
517C4C2×#1451982212yes—
518C2—42no—
519C2—82no—
520C2#2145690214yesdirect product factor
521C2C2×#1684032911yescharacteristic
522C2C2×#1684057712yes—
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#536C2
socleC23×C61C22×D4
prime radicalC22×#41×C61C22
hypercenterC2×#536D61
hypocenterC61C2×#3223
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#536

Complements

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

NH ≅ G/Ntype
1. C2×#16840374C2semidirect
2. #21456902C2direct (N × H)
3. C2×#16840157C2semidirect
4. C2×#16840141C2semidirect
5. C2×#16840130C2semidirect
6. C2×#16840116C2semidirect
7. C2×#16839981C2semidirect
8. C2×#16839969C2semidirect
10. C2×#16839918C2semidirect
11. C2×#16839823C2semidirect
18. #16840374C22semidirect
25. #16840157C22semidirect
26. #16840141C22semidirect
27. #16840130C22semidirect
28. #16840116C22semidirect
29. #16839981C22semidirect
30. #16839969C22semidirect
32. #16839918C22semidirect
33. #16839823C22semidirect
271. C2×C61#3223semidirect
314. C61C2×#3223semidirect
520. C2#21456902direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403742
#214569022
C2×#168401572
C2×#168401412
C2×#168401302
C2×#168401162
C2×#168399812
C2×#168399692
C2×#168399242
C2×#168399182
C2×#168398232
C2×C61×#5362
C2×#322361