Finite Group Databasebeta

← C2×#21455311 #30546875

Subgroups — C2×#21455311 #30546875

Order 15616.

2918 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519807C211yesmaximal, characteristic, complemented
2C22×#14519764C211yesmaximal, characteristic, complemented
3C2×#41×Dic61C211yesmaximal, characteristic, complemented
4#21455311C2116yesmaximal, direct product factor
5C2×#16839982C214yesmaximal, complemented
6C2×#16839975C214yesmaximal, complemented
7C2×#16839785C211yesmaximal, characteristic, complemented
8C2×#16839772C211yesmaximal, characteristic, complemented
9C2×#16839767C211yesmaximal, characteristic, complemented
10C22×AGL(1,ℤ/8)×C61C211yesmaximal, characteristic
11C23×Dic122C2211yescharacteristic
12C2×#14519807—28no—
13C2×#14519807C2218yescomplemented
14C22×#11758202C2212yescomplemented
15C22×#11758200C2212yescomplemented
16C22×#11758194C2211yescharacteristic
17C2×#14519764—21no—
18C2×#14519764—21no—
19C2×#14519764—24no—
20C2×#14519764C2214yes—
21C2×#14519764C2218yescomplemented
22#41×Dic61—24no—
23#41×Dic61C2218yescomplemented
24C2×Q8×Dic61C2212yescomplemented
25C2×D4×Dic61—22no—
26C2×D4×Dic61C2212yescomplemented
27C2×#14519736—21no—
28C2×#14519736C2211yescharacteristic
29C22×C22⋊Dic61—22no—
30C22×C4×Dic61—21no—
31C22×C4×Dic61C2211yescharacteristic
32#16839982C22132yescomplemented
33#16839975C22132yescomplemented
34#16839785C2218yescomplemented
35C2×#14519706C2214yescomplemented
36#16839772C2218yescomplemented
37#16839767C2218yescomplemented
38C2×#14519702C2214yescomplemented
39C2×#14519698C2214yes—
40C22×#41×C61C2211yescharacteristic
41C23×D4×C61C2211yescharacteristic
42C2×AGL(1,ℤ/8)×C61—28no—
43C2×AGL(1,ℤ/8)×C61C2218yes—
44C22×SD16×C61C2212yes—
45C22×D8×C61C2212yes—
46C22×M16×C61C2211yescharacteristic
47C22×Dic122—24no—
48C22×Dic122—24no—
49C22×Dic122—21no—
50C22×Dic122—22no—
51C22×Dic122C2312yes—
52C22×Dic122C2314yes—
53C23×Dic61—21no—
54C23×Dic61—22no—
55C23×Dic61D412yes—
56#14519807—232no—
57C2×#11758202—28no—
58C2×#11758202C2318yescomplemented
59C2×#11758200—28no—
60C2×#11758200C2318yescomplemented
61C2×#11758194—24no—
62C2×#11758194C2314yes—
63C22×#92418C2312yes—
64#14519764—28no—
65#14519764—28no—
66#14519764—28no—
67#14519764C23116yes—
68Q8×Dic61—24no—
69Q8×Dic61C2318yescomplemented
70D4×Dic61—216no—
71D4×Dic61—24no—
72D4×Dic61C2318yescomplemented
73#14519736—22no—
74#14519736—28no—
75#14519736C2314yes—
76C2×C4⋊Dic61—22no—
77C2×C4⋊Dic61C2312yes—
78C2×C22⋊Dic61—21no—
79C2×C22⋊Dic61—24no—
80C2×C22⋊Dic61—24no—
81C2×C22⋊Dic61—216no—
82C2×C22⋊Dic61—22no—
83C2×C4×Dic61—21no—
84C2×C4×Dic61—22no—
85C2×C4×Dic61—28no—
86C2×C4×Dic61D411yescharacteristic
87C2×C4×Dic61D411yescharacteristic
88C2×C4×Dic61D414yes—
89C2×C4×Dic61C2312yes—
90C2×C4×Dic61C2314yes—
91#14519706C23116yescomplemented
92#14519702C23116yescomplemented
93#14519698C23116yes—
94C25×C61—21no—
95C2×#41×C61—22no—
96C2×#41×C61—24no—
97C2×#41×C61D418yes—
98C2×#41×C61C2314yes—
99C22×Q8×C61C2311yescharacteristic
100C22×D4×C61—21no—
101C22×D4×C61—24no—
102C22×D4×C61—21no—
103C22×D4×C61—22no—
104C22×D4×C61—24no—
105C22×D4×C61C2312yes—
106C22×D4×C61C2314yes—
107C22×D4×C61C2311yescharacteristic
108C23×C4×C61—21no—
109C23×C4×C61C2311yescharacteristic
110AGL(1,ℤ/8)×C61—232no—
111C2×SD16×C61—28no—
112C2×SD16×C61C2318yes—
113C2×D8×C61—28no—
114C2×D8×C61C2318yes—
115C2×M16×C61—24no—
116C2×M16×C61C2314yes—
117C22×C8×C61C2312yes—
118C24×C61—21no—
119C24×C61—24no—
120C24×C61—22no—
121C24×C61—48no—
122C24×C61—44no—
123C24×C61C2×D411yescharacteristic
124#41×C61—216no—
125#41×C61—28no—
126#41×C61C2×D4116yes—
127C2×Q8×C61—21no—
128C2×Q8×C61—22no—
129C2×Q8×C61C2×D414yes—
130C2×Q8×C61C2412yes—
131C2×D4×C61—28no—
132C2×D4×C61—24no—
133C2×D4×C61—21no—
134C2×D4×C61—24no—
135C2×D4×C61—28no—
136C2×D4×C61—24no—
137C2×D4×C61—22no—
138C2×D4×C61—22no—
139C2×D4×C61—24no—
140C2×D4×C61—28no—
141C2×D4×C61—44no—
142C2×D4×C61—48no—
143C2×D4×C61C2×D414yes—
144C2×D4×C61C2414yes—
145C2×D4×C61C2412yes—
146C22×C4×C61—21no—
147C22×C4×C61—28no—
148C22×C4×C61—24no—
149C22×C4×C61C2×D411yescharacteristic
150C22×C4×C61C2×D412yes—
151C22×C4×C61C2×D414yes—
152C22×C4×C61#4114yes—
153C22×C4×C61C2411yescharacteristic
154C22×C4×C61C2412yes—
155C22×Dic61—24no—
156C22×Dic61—22no—
157C22×Dic61—22no—
158C22×Dic61—28no—
159C22×Dic61—44no—
160C22×Dic61—48no—
161C22×Dic61—44no—
162C22×Dic61C2×D412yes—
163C22×Dic61C2×D412yes—
164C22×Dic61C2×D418yes—
165C2×Dic122—24no—
166C2×Dic122—28no—
167C2×Dic122—24no—
168C2×Dic122—28no—
169C2×Dic122—24no—
170C2×Dic122—22no—
171C2×Dic122—44no—
172C2×Dic122—48no—
173C2×Dic122C2414yes—
174SD16×C61—216no—
175D8×C61—216no—
176M16×C61—28no—
177C2×C8×C61—24no—
178C2×C8×C61C2414yes—
179C22⋊Dic61—24no—
180C22⋊Dic61—216no—
181C22⋊Dic61—216no—
182C22⋊Dic61—28no—
183#11758202—216no—
184#11758200—216no—
185C4⋊Dic61—22no—
186C4⋊Dic61—28no—
187C4⋊Dic61C2414yes—
188C4×Dic61—24no—
189C4×Dic61—28no—
190C4×Dic61C2×D414yes—
191C4×Dic61C2×D414yes—
192C4×Dic61C2×D414yes—
193C4×Dic61C2414yes—
194#11758194—28no—
195C2×#92418—24no—
196C2×#92418C2414yes—
197C23×C61—24no—
198C23×C61—24no—
199C23×C61—22no—
200C23×C61—24no—
201C23×C61—416no—
202C23×C61—44no—
203C23×C61—48no—
204C23×C61—44no—
205C23×C61—48no—
206C23×C61—816no—
207C23×C61#12114yes—
208C23×C61C22×D412yes—
209C23×C61C22×D411yescharacteristic
210Q8×C61—24no—
211Q8×C61—22no—
212Q8×C61C22×D414yes—
213D4×C61—216no—
214D4×C61—24no—
215D4×C61—24no—
216D4×C61—22no—
217D4×C61—24no—
218D4×C61—48no—
219D4×C61—44no—
220D4×C61C22×D414yes—
221C2×C4×C61—24no—
222C2×C4×C61—22no—
223C2×C4×C61—216no—
224C2×C4×C61#12114yes—
225C2×C4×C61#12118yes—
226C2×C4×C61C22×D412yes—
227C2×C4×C61C22×D411yescharacteristic
228C2×C4×C61C22×D412yes—
229C2×C4×C61C22×D414yes—
230C2×C4×C61C2×#4112yes—
231C2×C4×C61C2×#4114yes—
232C2×C4×C61C2511yescharacteristic
233C2×Dic61—24no—
234C2×Dic61—24no—
235C2×Dic61—24no—
236C2×Dic61—24no—
237C2×Dic61—48no—
238C2×Dic61—416no—
239C2×Dic61—48no—
240C2×Dic61—44no—
241C2×Dic61—44no—
242C2×Dic61C22×D414yes—
243C2×Dic61C22×D414yes—
244Dic122—24no—
245Dic122—24no—
246Dic122—48no—
247Dic122—44no—
248C8×C61—24no—
249#92418—24no—
250C2×#3040—611nomaximal, Sylow
251C22×C61—28no—
252C22×C61—24no—
253C22×C61—24no—
254C22×C61—48no—
255C22×C61—44no—
256C22×C61—44no—
257C22×C61—48no—
258C22×C61—816no—
259C22×C61—88no—
260C22×C61C2×#12114yes—
261C22×C61C2×#12112yes—
262C22×C61#57514yes—
263C22×C61C23×D411yescharacteristic
264C4×C61—24no—
265C4×C61C2×#12114yes—
266C4×C61C2×#12112yes—
267C4×C61C23×D411yescharacteristic
268C4×C61C22×#4111yescharacteristic
269Dic61—24no—
270Dic61—24no—
271Dic61—44no—
272Dic61—44no—
273C22×#137—611no—
274C22×AGL(1,ℤ/8)D6111yescharacteristic
275C22×#124—611no—
276C2×C4×#41—611no—
277#3040—6116no—
278C2×#464—614no—
279C2×#463—614no—
280C2×#423—611no—
281C2×#419—611no—
282C2×#418—611no—
283C2×C61—24no—
284C2×C61—44no—
285C2×C61—84no—
286C2×C61#304014yescomplemented
287C2×C61C22×#12111yescharacteristic
288C2×C61C2×#57512yes—
289C22×#41C2×D6111yescharacteristic
290C23×Q8—611no—
291C23×D4C2×D6111yescharacteristic
292C2×#137—618no—
293C2×#137—1228no—
294C2×AGL(1,ℤ/8)—28no—
295C2×AGL(1,ℤ/8)C2×D6118yes—
296C22×Q16—612no—
297C22×SD16—612no—
298C22×SD16C2×D6112yes—
299C22×D8C2×D6112yes—
300C22×M16—611no—
301C22×M16C2×D6111yescharacteristic
302C2×#124—614no—
303C2×#124—618no—
304C2×#124—1221no—
305C2×#124—1224no—
306C2×#124—1221no—
307C4×#41—618no—
308C4×#41—1224no—
309C2×C4×Q8—612no—
310C2×C4×D4—612no—
311C2×C4×D4—1222no—
312C2×#117—611no—
313C2×#117—1221no—
314C22×C22⋊C4—1222no—
315C22×C42—611no—
316C22×C42—1221no—
317#464—6132no—
318#463—6132no—
319#423—618no—
320C2×C4⋊C8—614no—
321#419—618no—
322#418—618no—
323C2×#103—614no—
324C2×#102—614no—
325C61C2×#304011yescharacteristic, complemented, Sylow
326C25—21no—
327C2×#41—22no—
328C2×#41—24no—
329C2×#41C22⋊D6118yes—
330C2×#41C22×D6114yes—
331C22×Q8—612no—
332C22×Q8—614no—
333C22×Q8—1222no—
334C22×Q8—1221no—
335C22×Q8—1224no—
336C22×Q8—1224no—
337C22×Q8C22×D6111yescharacteristic
338C22×D4—21no—
339C22×D4—22no—
340C22×D4—21no—
341C22×D4—24no—
342C22×D4—24no—
343C22×D4C22×D6112yes—
344C22×D4C22×D6114yes—
345C22×D4C22×D6111yescharacteristic
346C23×C4—21no—
347C23×C4—612no—
348C23×C4—1222no—
349C23×C4—1221no—
350C23×C4C22×D6111yescharacteristic
351#137—12232no—
352AGL(1,ℤ/8)—232no—
353C2×Q16—618no—
354C2×Q16—1228no—
355C2×SD16—28no—
356C2×SD16—618no—
357C2×SD16—1228no—
358C2×SD16C22×D6118yes—
359C2×D8—28no—
360C2×D8C22×D6118yes—
361C2×M16—24no—
362C2×M16—614no—
363C2×M16—1224no—
364C2×M16C22×D6114yes—
365C22×C8—612no—
366C22×C8C22×D6112yes—
367#124—6116no—
368#124—1228no—
369#124—1228no—
370#124—1228no—
371C4×Q8—618no—
372C4×Q8—1224no—
373C4×D4—618no—
374C4×D4—1224no—
375C4×D4—12216no—
376#117—614no—
377#117—1228no—
378#117—1222no—
379C2×C4⋊C4—612no—
380C2×C4⋊C4—1222no—
381C2×C22⋊C4—1224no—
382C2×C22⋊C4—1224no—
383C2×C22⋊C4—12216no—
384C2×C22⋊C4—1222no—
385C2×C22⋊C4—1221no—
386C2×C42—611no—
387C2×C42—614no—
388C2×C42—611no—
389C2×C42—612no—
390C2×C42—614no—
391C2×C42—1228no—
392C2×C42—1222no—
393C2×C42—1221no—
394C4⋊C8—6116no—
395#103—6116no—
396#102—6116no—
397C24—21no—
398C24—24no—
399C24—22no—
400C24—48no—
401C24—44no—
402C24D4×D6111yescharacteristic
403#41—28no—
404#41—216no—
405#41C2×C22⋊D61116yes—
406C2×Q8—21no—
407C2×Q8—22no—
408C2×Q8—614no—
409C2×Q8—1224no—
410C2×Q8—1222no—
411C2×Q8—1224no—
412C2×Q8—1228no—
413C2×Q8—1224no—
414C2×Q8—1228no—
415C2×Q8—2444no—
416C2×Q8—2448no—
417C2×Q8C2×C22⋊D6114yes—
418C2×Q8C23×D6112yes—
419C2×D4—24no—
420C2×D4—28no—
421C2×D4—21no—
422C2×D4—24no—
423C2×D4—22no—
424C2×D4—24no—
425C2×D4—28no—
426C2×D4—22no—
427C2×D4—24no—
428C2×D4—28no—
429C2×D4—44no—
430C2×D4—48no—
431C2×D4C2×C22⋊D6114yes—
432C2×D4C23×D6114yes—
433C2×D4C23×D6112yes—
434C22×C4—21no—
435C22×C4—24no—
436C22×C4—28no—
437C22×C4—612no—
438C22×C4—612no—
439C22×C4—618no—
440C22×C4—1228no—
441C22×C4—1224no—
442C22×C4—1222no—
443C22×C4—1222no—
444C22×C4—2444no—
445C22×C4—2448no—
446C22×C4—2444no—
447C22×C4D4×D6112yes—
448C22×C4D4×D6111yescharacteristic
449C22×C4#1175822414yes—
450C22×C4C2×C22⋊D6114yes—
451C22×C4C23×D6112yes—
452C22×C4C23×D6111yescharacteristic
453Q16—12216no—
454SD16—216no—
455SD16—12216no—
456D8—216no—
457M16—28no—
458M16—1228no—
459C2×C8—24no—
460C2×C8—614no—
461C2×C8—1224no—
462C2×C8C23×D6114yes—
463C4⋊C4—614no—
464C4⋊C4—1228no—
465C4⋊C4—1222no—
466C22⋊C4—12216no—
467C22⋊C4—12216no—
468C22⋊C4—1228no—
469C22⋊C4—1224no—
470C42—614no—
471C42—614no—
472C42—614no—
473C42—614no—
474C42—1228no—
475C42—1224no—
476C23—24no—
477C23—24no—
478C23—22no—
479C23—24no—
480C23—416no—
481C23—44no—
482C23—48no—
483C23—44no—
484C23—48no—
485C23—816no—
486C23#1451974914yes—
487C23C2×D4×D6112yes—
488C23C2×D4×D6111yescharacteristic
489Q8—24no—
490Q8—22no—
491Q8—1224no—
492Q8—1224no—
493Q8—2448no—
494Q8—2444no—
495Q8C22×C22⋊D6114yes—
496D4—216no—
497D4—24no—
498D4—24no—
499D4—22no—
500D4—24no—
501D4—48no—
502D4—44no—
503D4C22×C22⋊D6114yes—
504C2×C4—24no—
505C2×C4—22no—
506C2×C4—216no—
507C2×C4—614no—
508C2×C4—614no—
509C2×C4—1224no—
510C2×C4—1224no—
511C2×C4—1224no—
512C2×C4—1224no—
513C2×C4—2448no—
514C2×C4—24416no—
515C2×C4—2448no—
516C2×C4—2444no—
517C2×C4—2444no—
518C2×C4#1451974914yes—
519C2×C4#1451974918yes—
520C2×C4C2×D4×D6112yes—
521C2×C4C2×D4×D6111yescharacteristic
522C2×C4C22×C22⋊D6112yes—
523C2×C4C22×C22⋊D6114yes—
524C2×C4C2×#1175822412yes—
525C2×C4C2×#1175822414yes—
526C2×C4C24×D6111yescharacteristic
527C8—24no—
528C8—1224no—
529C22—24no—
530C22—28no—
531C22—24no—
532C22—44no—
533C22—48no—
534C22—48no—
535C22—44no—
536C22—816no—
537C22—88no—
538C22C2×#1451974914yes—
539C22C2×#1451974912yes—
540C22#1684055814yes—
541C22C22×D4×D6111yescharacteristic
542C4—24no—
543C4—1224no—
544C4—1224no—
545C4—2444no—
546C4—2444no—
547C4C2×#1451974914yes—
548C4C2×#1451974912yes—
549C4C23×C22⋊D6111yescharacteristic
550C4C22×#1175822411yescharacteristic
551C2—24no—
552C2—44no—
553C2—84no—
554C2#2145531114yesdirect product factor
555C2C22×#1451974911yescharacteristic
556C2C2×#1684055812yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
Fitting, prime radicalC22×AGL(1,ℤ/8)×C61C2
socleC23×C61C22×D4
hypercenterC22×AGL(1,ℤ/8)D61
hypocenterC61C2×#3040
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C22×#14519807C2semidirect
2. C22×#14519764C2semidirect
3. C2×#41×Dic61C2semidirect
4. #21455311C2direct (N × H)
5. C2×#16839982C2semidirect
6. C2×#16839975C2semidirect
7. C2×#16839785C2semidirect
8. C2×#16839772C2semidirect
9. C2×#16839767C2semidirect
13. C2×#14519807C22semidirect
14. C22×#11758202C22semidirect
15. C22×#11758200C22semidirect
21. C2×#14519764C22semidirect
23. #41×Dic61C22semidirect
24. C2×Q8×Dic61C22semidirect
26. C2×D4×Dic61C22semidirect
32. #16839982C22semidirect
33. #16839975C22semidirect
34. #16839785C22semidirect
35. C2×#14519706C22semidirect
36. #16839772C22semidirect
37. #16839767C22semidirect
38. C2×#14519702C22semidirect
58. C2×#11758202C23semidirect
60. C2×#11758200C23semidirect
69. Q8×Dic61C23semidirect
72. D4×Dic61C23semidirect
91. #14519706C23semidirect
92. #14519702C23semidirect
286. C2×C61#3040semidirect
325. C61C2×#3040semidirect
554. C2#21455311direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198072
C22×#145197642
C2×#41×Dic612
#214553112
C2×#168399822
C2×#168399752
C2×#168397852
C2×#168397722
C2×#168397672
C22×AGL(1,ℤ/8)×C612
C2×#304061