Finite Group Databasebeta

← C2×#21457211 #30552891

Subgroups — C2×#21457211 #30552891

Order 15616.

1866 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840317C211yesmaximal, characteristic
2C2×#16840316C211yesmaximal, characteristic
3#21457211C2116yesmaximal, direct product factor
4C2×#16840048C211yesmaximal, characteristic, complemented
5C2×#16840047C211yesmaximal, characteristic, complemented
6C2×#16840045C212yesmaximal, complemented
7C2×#16840019C212yesmaximal
8C2×#16840017C212yesmaximal
9C2×#16839970C212yesmaximal, complemented
10C2×#16839969C211yesmaximal, characteristic, complemented
11C2×#16839784C211yesmaximal, characteristic
12C2×C61×#462C211yesmaximal, characteristic, complemented
13C22×#11758202C2212yes—
14C22×#11758189C2212yes—
15#16840317—24no—
16#16840317C2218yes—
17#16840316—24no—
18#16840316C2218yes—
19C2×#14519777C2211yescharacteristic
20C2×#14519776C2211yescharacteristic
21C2×#14519775C2211yescharacteristic
22C2×#14519768—21no—
23C2×#14519767—21no—
24C2×#14519757—21no—
25C2×#14519757C2211yescharacteristic
26C2×#14519755—21no—
27C2×#14519753C2211yescharacteristic
28C2×#14519753C2212yes—
29C2×Q8×Dic61C2212yes—
30C2×C4×Dic122—21no—
31C2×C4×Dic122C2211yescharacteristic
32C2×#14519742—21no—
33C2×#14519735—21no—
34C2×#14519734—21no—
35C2×C42×D61C2211yescharacteristic
36#16840048C2218yescomplemented
37#16840047C2218yescomplemented
38#16840045C22116yescomplemented
39#16840019C22116yes—
40#16840017C22116yes—
41#16839970C22116yescomplemented
42#16839969C2218yescomplemented
43C2×#14519709C2212yes—
44C2×#14519708C2212yes—
45#16839784C2218yes—
46C2×C4⋊#92418C2211yescharacteristic
47C2×#14519706C2212yes—
48C2×#14519702C2212yes—
49C2×#14519701C2212yes—
50C2×#14519701C2212yes—
51C22×Q16×C61C2212yes—
52C2×C4⋊Q8×C61C2211yescharacteristic
53C2×C4×Q8×C61C2211yescharacteristic
54C61×#462C2218yescomplemented
55C2×C4⋊C8×C61C2211yescharacteristic
56C2×#103×C61C2212yes—
57C22×Dic122—21no—
58C22×Dic122—21no—
59C22×Dic122C2311yescharacteristic
60C22×C4×D61D411yescharacteristic
61C22×C4×D61D411yescharacteristic
62C22×C4×D61C2311yescharacteristic
63C2×#11758202—44no—
64C2×#11758202C2318yes—
65C2×#11758189—44no—
66C2×#11758189C2318yes—
67C22×#92418C2312yes—
68#14519777—22no—
69#14519777C2314yes—
70#14519776—22no—
71#14519776C2314yes—
72#14519775—22no—
73#14519775C2314yes—
74#14519768—28no—
75#14519767—28no—
76#14519757—28no—
77#14519757—22no—
78#14519757C2314yes—
79#14519755—28no—
80#14519753—22no—
81#14519753—24no—
82#14519753C2314yes—
83#14519753C2318yes—
84Q8×Dic61—24no—
85Q8×Dic61C2318yes—
86C4×Dic122—22no—
87C4×Dic122—28no—
88C4×Dic122C2314yes—
89#14519742—28no—
90#14519735—28no—
91#14519734—28no—
92C2×C4⋊Dic61—21no—
93C2×C4⋊Dic61—21no—
94C2×C4⋊Dic61—22no—
95C2×C4⋊Dic61C2311yescharacteristic
96C2×C4⋊Dic61C2312yes—
97C2×#11758196—21no—
98C2×#11758196—21no—
99C2×#11758196—21no—
100C2×#11758196—22no—
101C2×#11758196—21no—
102C2×#11758196—21no—
103C2×#11758198—21no—
104C2×#11758198—21no—
105C2×#11758198—22no—
106C2×C4×Dic61—21no—
107C2×C4×Dic61—22no—
108C2×C4×Dic61D411yescharacteristic
109C2×C4×Dic61D411yescharacteristic
110C2×C4×Dic61C2311yescharacteristic
111C42×D61D414yes—
112C42×D61C2314yes—
113#14519709C2318yes—
114#14519708C2318yes—
115C4⋊#92418C2314yes—
116#14519706C2318yes—
117#14519702C2318yes—
118#14519701C2318yes—
119#14519701C2318yes—
120C22×Q8×C61C2312yes—
121C22×Q8×C61C2311yescharacteristic
122C2×Q16×C61—44no—
123C2×Q16×C61C2318yes—
124C22×C8×C61C2312yes—
125C4⋊Q8×C61—22no—
126C4⋊Q8×C61C2314yes—
127C4×Q8×C61—22no—
128C4×Q8×C61C2314yes—
129C2×C4⋊C4×C61—21no—
130C2×C4⋊C4×C61—21no—
131C2×C4⋊C4×C61—21no—
132C2×C4⋊C4×C61C2311yescharacteristic
133C2×C42×C61—21no—
134C2×C42×C61C2311yescharacteristic
135C4⋊C8×C61C2314yes—
136#103×C61C2318yes—
137C23×D61C2×D411yescharacteristic
138C2×Q8×C61—21no—
139C2×Q8×C61—22no—
140C2×Q8×C61—22no—
141C2×Q8×C61—24no—
142C2×Q8×C61—24no—
143C2×Q8×C61—22no—
144C2×Q8×C61C2414yes—
145C2×Q8×C61C2412yes—
146C22×C4×C61—21no—
147C22×C4×C61—21no—
148C22×C4×C61—22no—
149C22×C4×C61C2×D411yescharacteristic
150C22×C4×C61C2×D411yescharacteristic
151C22×C4×C61C2411yescharacteristic
152C22×Dic61—21no—
153C22×Dic61—22no—
154C22×Dic61—21no—
155C22×Dic61C2×D411yescharacteristic
156C22×Dic61C2×D411yescharacteristic
157C22×Dic61C2×D411yescharacteristic
158C2×C4×D61—24no—
159C2×C4×D61—22no—
160C2×C4×D61—22no—
161C2×C4×D61—24no—
162C2×C4×D61C2×D414yes—
163C2×C4×D61C2×D414yes—
164C2×C4×D61C2×D412yes—
165C2×C4×D61C2412yes—
166C2×Dic122—22no—
167C2×Dic122—22no—
168C2×Dic122—24no—
169C2×Dic122—21no—
170C2×Dic122—24no—
171C2×Dic122—44no—
172C2×Dic122—44no—
173C2×Dic122C2412yes—
174Q16×C61—48no—
175C2×C8×C61—24no—
176C2×C8×C61C2414yes—
177C4⋊C4×C61—24no—
178C4⋊C4×C61—24no—
179C4⋊C4×C61—24no—
180C4⋊C4×C61—21no—
181C4⋊C4×C61C2412yes—
182C42×C61—24no—
183C42×C61C2×D412yes—
184C42×C61C2412yes—
185#11758202—48no—
186#11758198—24no—
187#11758198—24no—
188#11758198—28no—
189C4⋊Dic61—24no—
190C4⋊Dic61—21no—
191C4⋊Dic61—22no—
192C4⋊Dic61—24no—
193C4⋊Dic61—28no—
194C4⋊Dic61C2412yes—
195C4⋊Dic61C2414yes—
196#11758196—24no—
197#11758196—24no—
198#11758196—24no—
199#11758196—28no—
200#11758196—24no—
201#11758196—24no—
202C4×Dic61—24no—
203C4×Dic61—28no—
204C4×Dic61C2×D412yes—
205C4×Dic61C2×D414yes—
206C4×Dic61C2×D414yes—
207C4×Dic61C2412yes—
208C2×#92418—24no—
209C2×#92418C2414yes—
210#11758189—48no—
211C23×C61C22×D411yescharacteristic
212C22×D61—22no—
213C22×D61—22no—
214C22×D61—22no—
215C22×D61C22×D412yes—
216Q8×C61—24no—
217Q8×C61—22no—
218Q8×C61—24no—
219Q8×C61—22no—
220Q8×C61—42no—
221Q8×C61—44no—
222C2×C4×C61—22no—
223C2×C4×C61—24no—
224C2×C4×C61—22no—
225C2×C4×C61—22no—
226C2×C4×C61—42no—
227C2×C4×C61—44no—
228C2×C4×C61—42no—
229C2×C4×C61#13714yes—
230C2×C4×C61C22×D412yes—
231C2×C4×C61C22×D411yescharacteristic
232C2×C4×C61C22×D412yes—
233C2×C4×C61H(5,𝔽2)12yes—
234C2×C4×C612−1+412yes—
235C2×C4×C61C2511yescharacteristic
236C2×Dic61—22no—
237C2×Dic61—22no—
238C2×Dic61—22no—
239C2×Dic61—22no—
240C2×Dic61—24no—
241C2×Dic61—42no—
242C2×Dic61—42no—
243C2×Dic61—44no—
244C2×Dic61#13714yes—
245C2×Dic61C22×D412yes—
246C2×Dic61C22×D412yes—
247C2×Dic61C22×D412yes—
248C4×D61—24no—
249C4×D61—28no—
250C4×D61—22no—
251C4×D61—22no—
252C4×D61—28no—
253Dic122—22no—
254Dic122—22no—
255Dic122—42no—
256Dic122—48no—
257Dic122—48no—
258C8×C61—24no—
259#92418—24no—
260C2×#3255—611nomaximal, Sylow
261C22×C61#53712yes—
262C22×C61C2×#13712yes—
263C22×C61C2×#13712yes—
264C22×C61C23×D411yescharacteristic
265C2×D61—22no—
266C2×D61—22no—
267C2×D61—22no—
268C2×D61—44no—
269C4×C61—22no—
270C4×C61—44no—
271C4×C61—42no—
272C4×C61—42no—
273C4×C61#53712yes—
274C4×C61C2×#13714yes—
275C4×C61C2×H(5,𝔽2)11yescharacteristic
276C4×C61C2×2−1+411yescharacteristic
277Dic61—22no—
278Dic61—22no—
279Dic61—42no—
280Dic61—42no—
281Dic61—44no—
282Dic61C2×#13714yes—
283C2×#533—611no—
284C2×#533—611no—
285#3255—6116no—
286C2×#475—611no—
287C2×#475—612no—
288C2×#475—611no—
289C2×#470—612no—
290C2×#470—612no—
291C2×#462—612no—
292C2×#462—611no—
293C2×#462D6111yescharacteristic, complemented
294C2×#423—611no—
295C2×C61#325514yescomplemented
296C2×C61C2×#53711yescharacteristic
297C2×C61C22×#13711yescharacteristic
298C2×C61C22×#13711yescharacteristic
299D61—42no—
300C22×Q16—612no—
301C22×Q16C2×D6112yes—
302C22×M16—612no—
303#533—618no—
304#533—618no—
305#533—1224no—
306#533—1224no—
307C2×C4⋊Q8—611no—
308C2×C4⋊Q8—611no—
309C2×C4⋊Q8—611no—
310C2×C4⋊Q8C2×D6111yescharacteristic
311C2×#125—1221no—
312C2×#125—1221no—
313C2×C22⋊Q8—612no—
314C2×C22⋊Q8—611no—
315C2×C22⋊Q8—611no—
316C2×C22⋊Q8—1221no—
317C2×C22⋊Q8—1221no—
318C2×C4×Q8—612no—
319C2×C4×Q8—611no—
320C2×C4×Q8—1221no—
321C2×C4×Q8—1221no—
322C2×C4×Q8C2×D6111yescharacteristic
323C2×#117—1221no—
324C2×#117—1221no—
325C22×C42—611no—
326#475—618no—
327#475—618no—
328#475—6116no—
329#470—6116no—
330#470—6116no—
331#462—6116no—
332#462—618no—
333#462C2×D6118yescomplemented
334C2×#106—612no—
335C2×#106—612no—
336#423—618no—
337C2×C4⋊C8—612no—
338C2×C4⋊C8—611no—
339C2×C4⋊C8C2×D6111yescharacteristic
340C2×#103—612no—
341C2×#103—612no—
342C2×#103—612no—
343C2×#103C2×D6112yes—
344C61C2×#325511yescharacteristic, complemented, Sylow
345C22×Q8—611no—
346C22×Q8—1221no—
347C22×Q8—1221no—
348C22×Q8C22×D6112yes—
349C22×Q8C22×D6111yescharacteristic
350C23×C4—611no—
351C23×C4—611no—
352C23×C4—611no—
353C2×Q16—44no—
354C2×Q16—618no—
355C2×Q16—2444no—
356C2×Q16C22×D6118yes—
357C2×M16—618no—
358C2×M16—2444no—
359C22×C8—612no—
360C22×C8C22×D6112yes—
361C4⋊Q8—22no—
362C4⋊Q8—614no—
363C4⋊Q8—614no—
364C4⋊Q8—614no—
365C4⋊Q8—1222no—
366C4⋊Q8—1222no—
367C4⋊Q8—1222no—
368C4⋊Q8C22×D6114yes—
369#125—1228no—
370#125—1228no—
371C22⋊Q8—614no—
372C22⋊Q8—618no—
373C22⋊Q8—614no—
374C22⋊Q8—1222no—
375C22⋊Q8—1228no—
376C22⋊Q8—1228no—
377C22⋊Q8—1222no—
378C22⋊Q8—1224no—
379C4×Q8—22no—
380C4×Q8—618no—
381C4×Q8—614no—
382C4×Q8—1228no—
383C4×Q8—1228no—
384C4×Q8—1224no—
385C4×Q8—1222no—
386C4×Q8C22×D6114yes—
387#117—1228no—
388#117—1228no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—612no—
393C2×C4⋊C4—611no—
394C2×C4⋊C4—1221no—
395C2×C4⋊C4—1221no—
396C2×C4⋊C4—1222no—
397C2×C4⋊C4—1221no—
398C2×C4⋊C4—1222no—
399C2×C4⋊C4—1221no—
400C2×C4⋊C4—1221no—
401C2×C4⋊C4—1221no—
402C2×C4⋊C4—1221no—
403C2×C4⋊C4C22×D6111yescharacteristic
404C2×C22⋊C4—1221no—
405C2×C22⋊C4—1221no—
406C2×C22⋊C4—1222no—
407C2×C42—21no—
408C2×C42—611no—
409C2×C42—611no—
410C2×C42—611no—
411C2×C42—614no—
412C2×C42—614no—
413C2×C42—1222no—
414C2×C42—1221no—
415C2×C42C22×D6111yescharacteristic
416#106—618no—
417#106—618no—
418C4⋊C8—618no—
419C4⋊C8—614no—
420C4⋊C8C22×D6114yes—
421#103—618no—
422#103—618no—
423#103—618no—
424#103C22×D6118yes—
425C24—611no—
426C2×Q8—21no—
427C2×Q8—22no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—22no—
432C2×Q8—612no—
433C2×Q8—1224no—
434C2×Q8—1224no—
435C2×Q8—1221no—
436C2×Q8—1222no—
437C2×Q8—1222no—
438C2×Q8—2444no—
439C2×Q8—2444no—
440C2×Q8C23×D6112yes—
441C2×Q8C23×D6114yes—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—22no—
445C22×C4—611no—
446C22×C4—611no—
447C22×C4—611no—
448C22×C4—614no—
449C22×C4—614no—
450C22×C4—612no—
451C22×C4—612no—
452C22×C4—1224no—
453C22×C4—1224no—
454C22×C4—1222no—
455C22×C4—1222no—
456C22×C4—1221no—
457C22×C4—1222no—
458C22×C4—1221no—
459C22×C4D4×D6111yescharacteristic
460C22×C4D4×D6111yescharacteristic
461C22×C4C23×D6111yescharacteristic
462Q16—48no—
463Q16—2448no—
464M16—2448no—
465C2×C8—24no—
466C2×C8—614no—
467C2×C8—1224no—
468C2×C8C23×D6114yes—
469C4⋊C4—24no—
470C4⋊C4—24no—
471C4⋊C4—24no—
472C4⋊C4—21no—
473C4⋊C4—612no—
474C4⋊C4—614no—
475C4⋊C4—1224no—
476C4⋊C4—1224no—
477C4⋊C4—1224no—
478C4⋊C4—1228no—
479C4⋊C4—1224no—
480C4⋊C4—1228no—
481C4⋊C4—1224no—
482C4⋊C4—1221no—
483C4⋊C4—1222no—
484C4⋊C4—1224no—
485C4⋊C4—1224no—
486C4⋊C4C23×D6112yes—
487C22⋊C4—1224no—
488C22⋊C4—1224no—
489C22⋊C4—1228no—
490C42—24no—
491C42—614no—
492C42—612no—
493C42—614no—
494C42—612no—
495C42—1228no—
496C42—1224no—
497C42D4×D6112yes—
498C42C23×D6112yes—
499C23—612no—
500C23—1222no—
501C23—1222no—
502C23—1222no—
503C23C2×D4×D6111yescharacteristic
504Q8—22no—
505Q8—24no—
506Q8—22no—
507Q8—24no—
508Q8—42no—
509Q8—44no—
510Q8—1222no—
511Q8—1222no—
512Q8—2448no—
513Q8—2448no—
514Q8—2442no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—614no—
523C2×C4—612no—
524C2×C4—612no—
525C2×C4—612no—
526C2×C4—1228no—
527C2×C4—1222no—
528C2×C4—1222no—
529C2×C4—1228no—
530C2×C4—1222no—
531C2×C4—1222no—
532C2×C4—1224no—
533C2×C4—1222no—
534C2×C4—1224no—
535C2×C4—1222no—
536C2×C4—2442no—
537C2×C4—2444no—
538C2×C4—2442no—
539C2×C4#1451980914yes—
540C2×C4C2×D4×D6112yes—
541C2×C4C2×D4×D6112yes—
542C2×C4C2×D4×D6111yescharacteristic
543C2×C4#1451982212yes—
544C2×C4#1451982412yes—
545C2×C4C24×D6111yescharacteristic
546C8—24no—
547C8—1224no—
548C22—1222no—
549C22—1222no—
550C22—1222no—
551C22—2444no—
552C22#1684034112yes—
553C22#137×D6112yes—
554C22C2×#1451980912yes—
555C22C22×D4×D6111yescharacteristic
556C4—22no—
557C4—42no—
558C4—42no—
559C4—44no—
560C4—614no—
561C4—1222no—
562C4—1222no—
563C4—2442no—
564C4—2444no—
565C4—2442no—
566C4#1684034112yes—
567C4C2×#1451980914yes—
568C4C2×#1451982211yescharacteristic
569C4C2×#1451982411yescharacteristic
570C2—2442no—
571C2#2145721114yesdirect product factor
572C2C2×#1684034111yescharacteristic
573C2C2×#137×D6111yescharacteristic
574C2C22×#1451980911yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#462C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#462D61
hypocenterC61C2×#3255
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. #21457211C2direct (N × H)
4. C2×#16840048C2semidirect
5. C2×#16840047C2semidirect
6. C2×#16840045C2semidirect
9. C2×#16839970C2semidirect
10. C2×#16839969C2semidirect
12. C2×C61×#462C2semidirect
36. #16840048C22semidirect
37. #16840047C22semidirect
38. #16840045C22semidirect
41. #16839970C22semidirect
42. #16839969C22semidirect
54. C61×#462C22semidirect
293. C2×#462D61semidirect
295. C2×C61#3255semidirect
333. #462C2×D61semidirect
344. C61C2×#3255semidirect
571. C2#21457211direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403172
C2×#168403162
#214572112
C2×#168400482
C2×#168400472
C2×#168400452
C2×#168400192
C2×#168400172
C2×#168399702
C2×#168399692
C2×#168397842
C2×C61×#4622
C2×#325561