Finite Group Databasebeta

← C2×#21455944 #30548211

Subgroups — C2×#21455944 #30548211

Order 15616.

2118 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840314C211yesmaximal, characteristic
2C22×Q8×Dic61C211yesmaximal, characteristic
3#21455944C2116yesmaximal, direct product factor
4C2×#16840093C211yesmaximal, characteristic
5C2×#16840090C211yesmaximal, characteristic
6C2×#16840045C212yesmaximal, complemented
7C2×#16839970C212yesmaximal, complemented
8C2×#16839918C211yesmaximal, characteristic
9C2×#16839869C212yesmaximal, complemented
10C2×#16839866C212yesmaximal, complemented
11C2×#16839816C211yesmaximal, characteristic
12C2×C61×#451C211yesmaximal, characteristic
13C22×#11758202C2212yes—
14#16840314—24no—
15#16840314C2218yes—
16C2×#14519776C2211yescharacteristic
17C2×#14519775C2211yescharacteristic
18C2×#14519767—21no—
19C2×#14519756C2211yescharacteristic
20C2×#14519754—21no—
21C2×Q8×Dic61—21no—
22C2×Q8×Dic61—21no—
23C2×Q8×Dic61—24no—
24C2×Q8×Dic61C2212yes—
25C2×Q8×Dic61C2211yescharacteristic
26C2×Q8×Dic61C2218yes—
27C2×Q8×Dic61C2212yes—
28C2×#14519742—21no—
29C2×#14519742C2211yescharacteristic
30C2×#14519733—21no—
31C22×C4⋊Dic61—21no—
32C22×C4⋊Dic61C2211yescharacteristic
33C22×C4×Dic61—21no—
34C22×C4×Dic61C2211yescharacteristic
35#16840093C2218yes—
36#16840090C2218yes—
37#16840045C22116yescomplemented
38#16839970C22116yescomplemented
39#16839918C2218yes—
40#16839869C22116yescomplemented
41#16839866C22116yescomplemented
42#16839816C2218yes—
43C2×#14519709C2212yes—
44C2×#14519708C2212yes—
45C2×#14519706C2212yes—
46C2×#14519702C2212yes—
47C2×#14519701C2212yes—
48C2×#14519701C2212yes—
49C2×C22⋊#92418C2211yescharacteristic
50C2×#14519687C2212yes—
51C23×Q8×C61C2211yescharacteristic
52C22×Q16×C61C2212yes—
53C2×C22⋊Q8×C61C2211yescharacteristic
54C61×#451C2218yes—
55C2×#103×C61C2212yes—
56C2×C22⋊C8×C61C2211yescharacteristic
57C22×Dic122—21no—
58C22×Dic122C2311yescharacteristic
59C23×Dic61—21no—
60C23×Dic61D411yescharacteristic
61C23×Dic61D411yescharacteristic
62C2×#11758202—28no—
63C2×#11758202C2318yes—
64C22×#92418C2312yes—
65#14519776—22no—
66#14519776C2314yes—
67#14519775—22no—
68#14519775C2314yes—
69#14519767—28no—
70#14519756—22no—
71#14519756C2314yes—
72#14519754—28no—
73Q8×Dic61—28no—
74Q8×Dic61—24no—
75Q8×Dic61—28no—
76Q8×Dic61—24no—
77Q8×Dic61—22no—
78Q8×Dic61C2318yes—
79Q8×Dic61C2318yes—
80Q8×Dic61C2314yes—
81#14519742—28no—
82#14519742—22no—
83#14519742C2314yes—
84#14519733—28no—
85C2×C4⋊Dic61—21no—
86C2×C4⋊Dic61—22no—
87C2×C4⋊Dic61—22no—
88C2×C4⋊Dic61—22no—
89C2×C4⋊Dic61—28no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61C2312yes—
92C2×C4⋊Dic61C2314yes—
93C2×C4⋊Dic61C2311yescharacteristic
94C2×#11758196—21no—
95C2×#11758196—21no—
96C2×#11758196—21no—
97C2×#11758196—21no—
98C2×#11758196—21no—
99C2×C22⋊Dic61—21no—
100C2×C4×Dic61—22no—
101C2×C4×Dic61—28no—
102C2×C4×Dic61—22no—
103C2×C4×Dic61—21no—
104C2×C4×Dic61—21no—
105C2×C4×Dic61D411yescharacteristic
106C2×C4×Dic61D411yescharacteristic
107C2×C4×Dic61D414yes—
108C2×C4×Dic61C2311yescharacteristic
109C2×C4×Dic61C2311yescharacteristic
110C2×C4×Dic61C2314yes—
111#14519709C2318yes—
112#14519708C2318yes—
113#14519706C2318yes—
114#14519702C2318yes—
115#14519701C2318yes—
116#14519701C2318yes—
117C22⋊#92418C2314yes—
118#14519687C2318yes—
119C22×Q8×C61—28no—
120C22×Q8×C61—21no—
121C22×Q8×C61—22no—
122C22×Q8×C61C2314yes—
123C22×Q8×C61C2311yescharacteristic
124C22×Q8×C61C2312yes—
125C23×C4×C61—21no—
126C23×C4×C61C2311yescharacteristic
127C2×Q16×C61—28no—
128C2×Q16×C61C2318yes—
129C22×C8×C61C2312yes—
130C22⋊Q8×C61—22no—
131C22⋊Q8×C61C2314yes—
132C2×C4⋊C4×C61—21no—
133C2×C4⋊C4×C61C2311yescharacteristic
134C2×C22⋊C4×C61—21no—
135#103×C61C2318yes—
136C22⋊C8×C61C2314yes—
137C24×C61C2×D411yescharacteristic
138C2×Q8×C61—216no—
139C2×Q8×C61—28no—
140C2×Q8×C61—216no—
141C2×Q8×C61—24no—
142C2×Q8×C61—22no—
143C2×Q8×C61—21no—
144C2×Q8×C61—24no—
145C2×Q8×C61—24no—
146C2×Q8×C61#4118yes—
147C2×Q8×C61C2412yes—
148C2×Q8×C61C2414yes—
149C22×C4×C61—28no—
150C22×C4×C61—24no—
151C22×C4×C61—22no—
152C22×C4×C61—24no—
153C22×C4×C61—21no—
154C22×C4×C61—21no—
155C22×C4×C61C2×D411yescharacteristic
156C22×C4×C61C2×D412yes—
157C22×C4×C61C2412yes—
158C22×C4×C61C2411yescharacteristic
159C22×Dic61—24no—
160C22×Dic61—24no—
161C22×Dic61—24no—
162C22×Dic61—22no—
163C22×Dic61—21no—
164C22×Dic61—21no—
165C22×Dic61—44no—
166C22×Dic61C2×D411yescharacteristic
167C22×Dic61C2×D411yescharacteristic
168C22×Dic61C2×D414yes—
169C22×Dic61C2×D411yescharacteristic
170C22×Dic61C2×D414yes—
171C22×Dic61C2×D411yescharacteristic
172C2×Dic122—24no—
173C2×Dic122—21no—
174C2×Dic122—24no—
175C2×Dic122—44no—
176C2×Dic122C2412yes—
177Q16×C61—216no—
178C2×C8×C61—24no—
179C2×C8×C61C2414yes—
180C4⋊C4×C61—24no—
181C4⋊C4×C61—21no—
182C4⋊C4×C61C2412yes—
183C22⋊C4×C61—24no—
184C22⋊Dic61—24no—
185#11758202—216no—
186C4⋊Dic61—24no—
187C4⋊Dic61—22no—
188C4⋊Dic61—21no—
189C4⋊Dic61—28no—
190C4⋊Dic61—28no—
191C4⋊Dic61—24no—
192C4⋊Dic61C2412yes—
193C4⋊Dic61C2414yes—
194#11758196—24no—
195#11758196—24no—
196#11758196—24no—
197#11758196—24no—
198#11758196—24no—
199C4×Dic61—28no—
200C4×Dic61—28no—
201C4×Dic61—24no—
202C4×Dic61—24no—
203C4×Dic61C2×D414yes—
204C4×Dic61C2×D412yes—
205C4×Dic61C2×D414yes—
206C4×Dic61C2×D412yes—
207C4×Dic61C2412yes—
208C4×Dic61C2412yes—
209C2×#92418—24no—
210C2×#92418C2414yes—
211C23×C61—22no—
212C23×C61—22no—
213C23×C61#13714yes—
214C23×C61C22×D412yes—
215C23×C61C22×D411yescharacteristic
216Q8×C61—216no—
217Q8×C61—28no—
218Q8×C61—24no—
219Q8×C61—24no—
220Q8×C61—42no—
221Q8×C61C2×#4118yes—
222C2×C4×C61—216no—
223C2×C4×C61—28no—
224C2×C4×C61—22no—
225C2×C4×C61—24no—
226C2×C4×C61—24no—
227C2×C4×C61—24no—
228C2×C4×C61—22no—
229C2×C4×C61—22no—
230C2×C4×C61—42no—
231C2×C4×C61—42no—
232C2×C4×C61C22×D412yes—
233C2×C4×C61C22×D411yescharacteristic
234C2×C4×C61C2×#4114yes—
235C2×C4×C61C2511yescharacteristic
236C2×Dic61—22no—
237C2×Dic61—28no—
238C2×Dic61—22no—
239C2×Dic61—22no—
240C2×Dic61—28no—
241C2×Dic61—24no—
242C2×Dic61—22no—
243C2×Dic61—22no—
244C2×Dic61—42no—
245C2×Dic61—42no—
246C2×Dic61—48no—
247C2×Dic61—44no—
248C2×Dic61#13714yes—
249C2×Dic61C22×D412yes—
250C2×Dic61C22×D412yes—
251C2×Dic61C22×D412yes—
252C2×Dic61C22×D412yes—
253Dic122—24no—
254Dic122—42no—
255Dic122—48no—
256C8×C61—24no—
257#92418—24no—
258C2×#3113—611nomaximal, Sylow
259C22×C61—28no—
260C22×C61—22no—
261C22×C61—22no—
262C22×C61#52512yes—
263C22×C61C2×#13712yes—
264C22×C61C2×#13714yes—
265C22×C61C2×#13712yes—
266C22×C61C23×D411yescharacteristic
267C4×C61—28no—
268C4×C61—22no—
269C4×C61—42no—
270C4×C61—42no—
271C4×C61#52512yes—
272C4×C61C22×#4112yes—
273Dic61—22no—
274Dic61—22no—
275Dic61—22no—
276Dic61—42no—
277Dic61—42no—
278Dic61—44no—
279Dic61C2×#13714yes—
280C2×#533—611no—
281C22×C4×Q8—611no—
282#3113—6116no—
283C2×#483—611no—
284C2×#483—611no—
285C2×#475—612no—
286C2×#462—612no—
287C2×#451—611no—
288C2×#451D6111yescharacteristic
289C2×#441—612no—
290C2×#441—612no—
291C2×#432—611no—
292C2×C61—24no—
293C2×C61#311314yescomplemented
294C2×C61C2×#52511yescharacteristic
295C2×C61C22×#13711yescharacteristic
296C2×C61C22×#13711yescharacteristic
297C23×Q8C2×D6111yescharacteristic
298C22×Q16—612no—
299C22×Q16C2×D6112yes—
300#533—618no—
301#533—1224no—
302C2×C4⋊Q8—611no—
303C2×C4⋊Q8—611no—
304C2×#125—1221no—
305C2×C22⋊Q8—611no—
306C2×C22⋊Q8—1221no—
307C2×C22⋊Q8C2×D6111yescharacteristic
308C2×C4×Q8—612no—
309C2×C4×Q8—618no—
310C2×C4×Q8—612no—
311C2×C4×Q8—611no—
312C2×C4×Q8—611no—
313C2×C4×Q8—1221no—
314C2×C4×Q8—1221no—
315C2×C4×Q8—1221no—
316C2×C4×Q8—1224no—
317C2×#117—1221no—
318C22×C4⋊C4—611no—
319C22×C4⋊C4—1221no—
320C22×C42—611no—
321C22×C42—1221no—
322#483—618no—
323#483—618no—
324#475—6116no—
325#462—6116no—
326#451—618no—
327#451C2×D6118yes—
328#441—6116no—
329#441—6116no—
330#432—618no—
331C2×#106—612no—
332C2×#106—612no—
333C2×C4⋊C8—612no—
334C2×#103—612no—
335C2×#103—612no—
336C2×#103—612no—
337C2×#103C2×D6112yes—
338C2×C22⋊C8—611no—
339C2×C22⋊C8C2×D6111yescharacteristic
340C2×#97—612no—
341C61C2×#311311yescharacteristic, complemented, Sylow
342C22×Q8—28no—
343C22×Q8—22no—
344C22×Q8—21no—
345C22×Q8—611no—
346C22×Q8—1221no—
347C22×Q8C22×D6114yes—
348C22×Q8C22×D6111yescharacteristic
349C22×Q8C22×D6112yes—
350C23×C4—21no—
351C23×C4—611no—
352C23×C4—611no—
353C23×C4—1221no—
354C23×C4C22×D6111yescharacteristic
355C2×Q16—28no—
356C2×Q16—618no—
357C2×Q16—1228no—
358C2×Q16C22×D6118yes—
359C22×C8—612no—
360C22×C8C22×D6112yes—
361C4⋊Q8—614no—
362C4⋊Q8—614no—
363C4⋊Q8—1222no—
364C4⋊Q8—1222no—
365#125—1228no—
366C22⋊Q8—22no—
367C22⋊Q8—614no—
368C22⋊Q8—1228no—
369C22⋊Q8—1222no—
370C22⋊Q8C22×D6114yes—
371C4×Q8—618no—
372C4×Q8—618no—
373C4×Q8—614no—
374C4×Q8—614no—
375C4×Q8—1222no—
376C4×Q8—1228no—
377C4×Q8—1228no—
378C4×Q8—1224no—
379C4×Q8—1228no—
380C4×Q8—1224no—
381C4×Q8—1222no—
382#117—1228no—
383C2×C4⋊C4—21no—
384C2×C4⋊C4—612no—
385C2×C4⋊C4—614no—
386C2×C4⋊C4—611no—
387C2×C4⋊C4—1228no—
388C2×C4⋊C4—1222no—
389C2×C4⋊C4—1222no—
390C2×C4⋊C4—1221no—
391C2×C4⋊C4—1221no—
392C2×C4⋊C4—1221no—
393C2×C4⋊C4—1221no—
394C2×C4⋊C4—1221no—
395C2×C4⋊C4—1222no—
396C2×C4⋊C4—1221no—
397C2×C4⋊C4—1221no—
398C2×C4⋊C4C22×D6111yescharacteristic
399C2×C22⋊C4—21no—
400C2×C22⋊C4—1221no—
401C2×C42—611no—
402C2×C42—611no—
403C2×C42—614no—
404C2×C42—611no—
405C2×C42—611no—
406C2×C42—614no—
407C2×C42—1221no—
408C2×C42—1221no—
409C2×C42—1228no—
410C2×C42—1222no—
411C2×C42—1222no—
412#106—618no—
413#106—618no—
414C4⋊C8—618no—
415#103—618no—
416#103—618no—
417#103—618no—
418#103C22×D6118yes—
419C22⋊C8—614no—
420C22⋊C8C22×D6114yes—
421#97—618no—
422C24D4×D6111yescharacteristic
423C2×Q8—216no—
424C2×Q8—28no—
425C2×Q8—216no—
426C2×Q8—24no—
427C2×Q8—22no—
428C2×Q8—21no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—612no—
432C2×Q8—1224no—
433C2×Q8—1221no—
434C2×Q8—1224no—
435C2×Q8—2444no—
436C2×Q8#1175822418yes—
437C2×Q8C23×D6112yes—
438C2×Q8C23×D6114yes—
439C22×C4—28no—
440C22×C4—24no—
441C22×C4—22no—
442C22×C4—24no—
443C22×C4—21no—
444C22×C4—21no—
445C22×C4—611no—
446C22×C4—614no—
447C22×C4—614no—
448C22×C4—611no—
449C22×C4—611no—
450C22×C4—611no—
451C22×C4—1224no—
452C22×C4—1224no—
453C22×C4—1224no—
454C22×C4—1222no—
455C22×C4—1221no—
456C22×C4—1221no—
457C22×C4—2444no—
458C22×C4D4×D6112yes—
459C22×C4D4×D6111yescharacteristic
460C22×C4C23×D6112yes—
461C22×C4C23×D6111yescharacteristic
462Q16—216no—
463Q16—12216no—
464C2×C8—24no—
465C2×C8—614no—
466C2×C8—1224no—
467C2×C8C23×D6114yes—
468C4⋊C4—24no—
469C4⋊C4—21no—
470C4⋊C4—614no—
471C4⋊C4—612no—
472C4⋊C4—1228no—
473C4⋊C4—1228no—
474C4⋊C4—1224no—
475C4⋊C4—1224no—
476C4⋊C4—1224no—
477C4⋊C4—1224no—
478C4⋊C4—1224no—
479C4⋊C4—1224no—
480C4⋊C4—1222no—
481C4⋊C4—1221no—
482C4⋊C4—1224no—
483C4⋊C4C23×D6112yes—
484C22⋊C4—24no—
485C22⋊C4—1224no—
486C42—614no—
487C42—612no—
488C42—614no—
489C42—612no—
490C42—612no—
491C42—612no—
492C42—1228no—
493C42—1228no—
494C42—1224no—
495C42—1224no—
496C23—22no—
497C23—22no—
498C23#1451980914yes—
499C23C2×D4×D6112yes—
500C23C2×D4×D6111yescharacteristic
501Q8—216no—
502Q8—28no—
503Q8—24no—
504Q8—24no—
505Q8—42no—
506Q8—1224no—
507Q8—2448no—
508Q8—2442no—
509Q8C2×#1175822418yes—
510C2×C4—216no—
511C2×C4—28no—
512C2×C4—22no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—614no—
521C2×C4—612no—
522C2×C4—612no—
523C2×C4—612no—
524C2×C4—612no—
525C2×C4—1228no—
526C2×C4—1222no—
527C2×C4—1228no—
528C2×C4—1222no—
529C2×C4—1222no—
530C2×C4—1224no—
531C2×C4—1222no—
532C2×C4—1222no—
533C2×C4—2442no—
534C2×C4—2442no—
535C2×C4—2448no—
536C2×C4—2444no—
537C2×C4C2×D4×D6112yes—
538C2×C4C2×D4×D6111yescharacteristic
539C2×C4C2×#1175822414yes—
540C2×C4C24×D6111yescharacteristic
541C8—24no—
542C8—1224no—
543C22—28no—
544C22—22no—
545C22—22no—
546C22#1684026812yes—
547C22#137×D6112yes—
548C22C2×#1451980914yes—
549C22C2×#1451980912yes—
550C22C22×D4×D6111yescharacteristic
551C4—28no—
552C4—22no—
553C4—42no—
554C4—42no—
555C4—614no—
556C4—1222no—
557C4—1222no—
558C4—1222no—
559C4—2442no—
560C4—2444no—
561C4—2442no—
562C4#1684026812yes—
563C4C22×#1175822412yes—
564C2—24no—
565C2#2145594414yesdirect product factor
566C2C2×#1684026811yescharacteristic
567C2C2×#137×D6111yescharacteristic
568C2C22×#1451980911yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#451C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#451D61
hypocenterC61C2×#3113
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#451

Complements

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

NH ≅ G/Ntype
3. #21455944C2direct (N × H)
6. C2×#16840045C2semidirect
7. C2×#16839970C2semidirect
9. C2×#16839869C2semidirect
10. C2×#16839866C2semidirect
37. #16840045C22semidirect
38. #16839970C22semidirect
40. #16839869C22semidirect
41. #16839866C22semidirect
293. C2×C61#3113semidirect
341. C61C2×#3113semidirect
565. C2#21455944direct (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×Q8×Dic612
#214559442
C2×#168400932
C2×#168400902
C2×#168400452
C2×#168399702
C2×#168399182
C2×#168398692
C2×#168398662
C2×#168398162
C2×C61×#4512
C2×#311361