Finite Group Databasebeta

← C2×#21458552 #30559716

Subgroups — C2×#21458552 #30559716

Order 15616.

2122 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840491C211yesmaximal, characteristic, complemented
2C2×#16840432C211yesmaximal, characteristic
3#21458552C2116yesmaximal, direct product factor
4C2×#16840125C212yesmaximal, complemented
5C2×#16840108C211yesmaximal, characteristic, complemented
6C2×#16840060C212yesmaximal, complemented
7C2×#16840043C211yesmaximal, characteristic, complemented
8C2×#16839960C212yesmaximal, complemented
9C2×#16839889C211yesmaximal, characteristic, complemented
10C2×#16839863C212yesmaximal, complemented
11C2×C4×#11758201C211yesmaximal, characteristic, complemented
12C2×C61×#460C211yesmaximal, characteristic, complemented
13C22×#11758224—21no—
14C22×#11758201C2211yescharacteristic
15#16840491—24no—
16#16840491C2218yescomplemented
17#16840432—24no—
18#16840432C2218yes—
19C2×#14519777—21no—
20C2×#14519777C2211yescharacteristic
21C2×#14519773C2212yes—
22C2×#14519768—22no—
23C2×#14519768C2212yes—
24C2×#14519749—22no—
25C2×#14519748—21no—
26C2×Q8×Dic61C2212yes—
27C2×C4×Dic122—21no—
28C2×C4×Dic122C2211yescharacteristic
29C2×C4×D244C2211yescharacteristic
30C2×D4×Dic61C2212yes—
31#16840125C22116yescomplemented
32#16840108C2218yescomplemented
33#16840060C22116yescomplemented
34#16840043C2218yescomplemented
35#16839960C22116yescomplemented
36#16839889C2218yescomplemented
37#16839863C22116yescomplemented
38C4×#11758201C2218yescomplemented
39C2×#14519711C2212yes—
40C2×#14519708C2211yescharacteristic
41C2×#14519706C2212yes—
42C2×#14519701C2211yescharacteristic
43C2×#14519699C2212yes—
44C2×#14519698C2212yes—
45C2×#14519698C2212yes—
46C2×#14519697C2211yescharacteristic
47C2×#14519687C2212yes—
48C2×C4×#92418C2211yescharacteristic
49C22×SD16×C61C2212yes—
50C2×#127×C61C2211yescharacteristic
51C2×C4×Q8×C61C2211yescharacteristic
52C61×#460C2218yescomplemented
53C2×C4⋊C8×C61C2211yescharacteristic
54C2×#102×C61C2212yes—
55C2×#11758224—28no—
56C2×#11758224—48no—
57C22×Dic122—21no—
58C22×Dic122D411yescharacteristic
59C22×D244C2311yescharacteristic
60C22×C22⋊D61—22no—
61C22×C22⋊D61—22no—
62C23×Dic61—22no—
63C22×C4×D61—21no—
64C2×#11758201—24no—
65C2×#11758201C2314yes—
66C22×#92418C2311yescharacteristic
67C22×#92418C2311yescharacteristic
68#14519777—28no—
69#14519777—22no—
70#14519777C2314yes—
71#14519773—24no—
72#14519773C2318yes—
73#14519768—216no—
74#14519768—24no—
75#14519768C2318yes—
76#14519749—216no—
77#14519748—28no—
78Q8×Dic61—24no—
79Q8×Dic61C2318yes—
80C4×Dic122—28no—
81C4×Dic122D414yes—
82C4×Dic122C2314yes—
83C4×D244—22no—
84C4×D244C2314yes—
85D4×Dic61—24no—
86D4×Dic61C2318yes—
87C2×C4⋊Dic61—21no—
88C2×C4⋊Dic61—22no—
89C2×C4⋊Dic61—22no—
90C2×C4⋊Dic61D411yescharacteristic
91C2×C4⋊Dic61C2311yescharacteristic
92C2×C4⋊Dic61C2312yes—
93C2×#11758196—22no—
94C2×#11758196D412yes—
95C2×C22⋊Dic61—22no—
96C2×#11758198—21no—
97C2×C4×Dic61—22no—
98C2×C4×Dic61C2312yes—
99#14519711C2318yes—
100#14519708C2314yes—
101#14519706C2318yes—
102#14519701C2314yes—
103#14519699C2318yes—
104#14519698C2318yes—
105#14519698C2318yes—
106#14519697C2314yes—
107#14519687C2318yes—
108C4×#92418C2314yes—
109C22×Q8×C61C2311yescharacteristic
110C22×D4×C61—21no—
111C22×D4×C61—21no—
112C22×D4×C61C2312yes—
113C2×SD16×C61—28no—
114C2×SD16×C61C2318yes—
115C22×C8×C61C2312yes—
116#127×C61—22no—
117#127×C61C2314yes—
118C4×Q8×C61—22no—
119C4×Q8×C61C2314yes—
120C2×C4⋊C4×C61—21no—
121C2×C4⋊C4×C61C2311yescharacteristic
122C2×C42×C61—21no—
123C2×C42×C61C2311yescharacteristic
124C4⋊C8×C61C2314yes—
125#102×C61C2318yes—
126C24×C61—22no—
127C23×D61—21no—
128C2×Q8×C61—21no—
129C2×Q8×C61—22no—
130C2×Q8×C61#4114yescomplemented
131C2×Q8×C61C2412yes—
132C2×D4×C61—24no—
133C2×D4×C61—22no—
134C2×D4×C61—24no—
135C2×D4×C61—24no—
136C2×D4×C61—24no—
137C2×D4×C61—44no—
138C2×D4×C61—82no—
139C2×D4×C61C2414yes—
140C22×C4×C61—21no—
141C22×C4×C61—21no—
142C22×C4×C61C2×D411yescharacteristic
143C22×C4×C61C2×D411yescharacteristic
144C22×C4×C61C2411yescharacteristic
145C2×C22⋊D61—28no—
146C2×C22⋊D61—28no—
147C2×C22⋊D61—48no—
148C2×C22⋊D61—84no—
149C22×Dic61—21no—
150C22×Dic61—22no—
151C22×Dic61—28no—
152C22×Dic61—48no—
153C22×Dic61C2×D412yes—
154C22×Dic61C2×D412yes—
155#11758224—432no—
156C2×D244—22no—
157C2×D244—22no—
158C2×D244—21no—
159C2×D244C2412yes—
160C2×C4×D61—24no—
161C2×C4×D61—44no—
162C2×Dic122—24no—
163C2×Dic122—24no—
164C2×Dic122—44no—
165C2×Dic122C2×D414yes—
166SD16×C61—216no—
167C2×C8×C61—24no—
168C2×C8×C61C2414yes—
169C4⋊C4×C61—24no—
170C4⋊C4×C61—21no—
171C4⋊C4×C61C2412yes—
172C42×C61—24no—
173C42×C61C2×D412yes—
174C42×C61C2412yes—
175C22⋊Dic61—28no—
176#11758201—28no—
177#11758198—24no—
178C4⋊Dic61—24no—
179C4⋊Dic61—21no—
180C4⋊Dic61—22no—
181C4⋊Dic61—28no—
182C4⋊Dic61—28no—
183C4⋊Dic61C2×D414yes—
184C4⋊Dic61C2414yes—
185C4⋊Dic61C2412yes—
186#11758196—28no—
187#11758196C2×D418yes—
188C4×Dic61—28no—
189C4×Dic61C2×D414yes—
190C4×Dic61C2414yes—
191C2×#92418—22no—
192C2×#92418—22no—
193C2×#92418C2412yes—
194C2×#92418C2412yes—
195C23×C61—24no—
196C23×C61—44no—
197C23×C61—44no—
198C23×C61—44no—
199C23×C61C22×D411yescharacteristic
200C22×D61—22no—
201C22×D61—42no—
202C22×D61—42no—
203C22×D61—42no—
204Q8×C61—24no—
205Q8×C61—22no—
206Q8×C61C2×#4114yescomplemented
207D4×C61—24no—
208D4×C61—24no—
209D4×C61—44no—
210D4×C61—48no—
211D4×C61—84no—
212C2×C4×C61—24no—
213C2×C4×C61—22no—
214C2×C4×C61—22no—
215C2×C4×C61—22no—
216C2×C4×C61—42no—
217C2×C4×C61AGL(1,ℤ/8)14yes—
218C2×C4×C61C22×D412yes—
219C2×C4×C61C22×D411yescharacteristic
220C2×C4×C61C22×D412yes—
221C2×C4×C61C2×#4112yes—
222C2×C4×C612−1+412yes—
223C2×C4×C61C2511yescharacteristic
224C22⋊D61—416no—
225C22⋊D61—88no—
226C2×Dic61—24no—
227C2×Dic61—24no—
228C2×Dic61—24no—
229C2×Dic61—22no—
230C2×Dic61—416no—
231C2×Dic61—44no—
232C2×Dic61—42no—
233C2×Dic61C22×D414yes—
234C2×Dic61C22×D414yes—
235D244—22no—
236D244—22no—
237D244—42no—
238C4×D61—48no—
239Dic122—28no—
240Dic122—48no—
241C8×C61—24no—
242#92418—22no—
243#92418—22no—
244C2×#3368—611nomaximal, Sylow
245C22×C61—44no—
246C22×C61—44no—
247C22×C61—44no—
248C22×C61—88no—
249C22×C61#54812yes—
250C22×C61C2×AGL(1,ℤ/8)12yes—
251C22×C61#57712yes—
252C22×C61C23×D411yescharacteristic
253C2×D61—42no—
254C2×D61—42no—
255C2×D61—42no—
256C2×D61—84no—
257C4×C61—24no—
258C4×C61—22no—
259C4×C61—42no—
260C4×C61#54812yes—
261C4×C61C2×AGL(1,ℤ/8)14yes—
262C4×C61C22×#4111yescharacteristic
263C4×C61C2×2−1+411yescharacteristic
264Dic61—24no—
265Dic61—24no—
266Dic61—44no—
267Dic61—42no—
268C2×#557—611no—
269C2×#550—611no—
270#3368—6116no—
271C2×#490—612no—
272C2×#486—611no—
273C2×#478—612no—
274C2×#474—611no—
275C2×#460—612no—
276C2×#460D6111yescharacteristic, complemented
277C2×#446—611no—
278C2×#440—612no—
279C2×C4×SD16—611no—
280C2×C61—84no—
281C2×C61#336814yescomplemented
282C2×C61C2×#54811yescharacteristic
283C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
284C2×C61C2×#57711yescharacteristic
285D61—82no—
286C22×#41—1221no—
287C22×SD16—611no—
288C22×SD16C2×D6112yes—
289#557—618no—
290#557—1224no—
291#550—618no—
292#550—1224no—
293C2×C4⋊Q8—611no—
294C2×C4⋊Q8—1221no—
295C2×#127—612no—
296C2×#127C2×D6111yescharacteristic
297C2×#125—612no—
298C2×#125—1222no—
299C2×#121—1221no—
300C2×#121—1222no—
301C2×C4×Q8—611no—
302C2×C4×Q8—612no—
303C2×C4×Q8—1221no—
304C2×C4×Q8C2×D6111yescharacteristic
305C2×C4×D4—612no—
306C2×C4×D4—611no—
307#490—6116no—
308#486—618no—
309#478—6116no—
310#474—618no—
311#460—6116no—
312#460C2×D6118yescomplemented
313#446—618no—
314#440—6116no—
315C4×SD16—618no—
316C2×#107—612no—
317C2×#106—611no—
318C2×C4⋊C8—612no—
319C2×C4⋊C8C2×D6111yescharacteristic
320C2×#103—611no—
321C2×#102—612no—
322C2×#102—612no—
323C2×#102—612no—
324C2×#102—611no—
325C2×#102C2×D6112yes—
326C2×#97—612no—
327C2×C4×C8—611no—
328C61C2×#336811yescharacteristic, complemented, Sylow
329C2×#41—1228no—
330C2×#41—2448no—
331C22×Q8—611no—
332C22×Q8—1221no—
333C22×Q8C22×D6111yescharacteristic
334C22×D4—21no—
335C22×D4—21no—
336C22×D4—611no—
337C22×D4—1222no—
338C22×D4—1222no—
339C22×D4C22×D6112yes—
340C23×C4—1222no—
341C23×C4—1221no—
342C2×SD16—28no—
343C2×SD16—614no—
344C2×SD16—1224no—
345C2×SD16C22×D6118yes—
346C22×C8—611no—
347C22×C8—611no—
348C22×C8C22×D6112yes—
349C4⋊Q8—614no—
350C4⋊Q8—1228no—
351C4⋊Q8—1222no—
352#127—22no—
353#127—618no—
354#127—1224no—
355#127C22×D6114yes—
356#125—618no—
357#125—1224no—
358#125—12216no—
359#121—1228no—
360#121—12216no—
361C4×Q8—22no—
362C4×Q8—614no—
363C4×Q8—614no—
364C4×Q8—618no—
365C4×Q8—1228no—
366C4×Q8—1224no—
367C4×Q8C22×D6114yes—
368C4×D4—618no—
369C4×D4—614no—
370C4×D4—1224no—
371C4×D4—1222no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—611no—
374C2×C4⋊C4—612no—
375C2×C4⋊C4—611no—
376C2×C4⋊C4—612no—
377C2×C4⋊C4—1222no—
378C2×C4⋊C4—1222no—
379C2×C4⋊C4—1222no—
380C2×C4⋊C4—1221no—
381C2×C4⋊C4C22×D6111yescharacteristic
382C2×C22⋊C4—1222no—
383C2×C22⋊C4—1221no—
384C2×C42—21no—
385C2×C42—612no—
386C2×C42—1222no—
387C2×C42C22×D6111yescharacteristic
388#107—618no—
389#106—614no—
390C4⋊C8—618no—
391C4⋊C8C22×D6114yes—
392#103—614no—
393#102—618no—
394#102—618no—
395#102—618no—
396#102—614no—
397#102C22×D6118yes—
398#97—618no—
399C4×C8—614no—
400C24—22no—
401C24—1221no—
402#41—24432no—
403C2×Q8—21no—
404C2×Q8—22no—
405C2×Q8—614no—
406C2×Q8—1224no—
407C2×Q8—1224no—
408C2×Q8—2444no—
409C2×Q8#1175822414yescomplemented
410C2×Q8C23×D6112yes—
411C2×D4—22no—
412C2×D4—24no—
413C2×D4—24no—
414C2×D4—24no—
415C2×D4—24no—
416C2×D4—44no—
417C2×D4—82no—
418C2×D4—612no—
419C2×D4—1228no—
420C2×D4—1228no—
421C2×D4—1221no—
422C2×D4—1222no—
423C2×D4—1222no—
424C2×D4—4884no—
425C2×D4—2448no—
426C2×D4C23×D6114yes—
427C22×C4—21no—
428C22×C4—21no—
429C22×C4—612no—
430C22×C4—612no—
431C22×C4—1228no—
432C22×C4—1222no—
433C22×C4—1221no—
434C22×C4—1224no—
435C22×C4—2448no—
436C22×C4—2444no—
437C22×C4D4×D6111yescharacteristic
438C22×C4D4×D6111yescharacteristic
439C22×C4C23×D6111yescharacteristic
440SD16—216no—
441SD16—1228no—
442C2×C8—24no—
443C2×C8—612no—
444C2×C8—612no—
445C2×C8—1222no—
446C2×C8—1222no—
447C2×C8C23×D6114yes—
448C4⋊C4—24no—
449C4⋊C4—21no—
450C4⋊C4—618no—
451C4⋊C4—614no—
452C4⋊C4—614no—
453C4⋊C4—612no—
454C4⋊C4—1228no—
455C4⋊C4—1228no—
456C4⋊C4—1228no—
457C4⋊C4—1221no—
458C4⋊C4—1222no—
459C4⋊C4—1224no—
460C4⋊C4C23×D6112yes—
461C22⋊C4—1228no—
462C22⋊C4—1224no—
463C42—24no—
464C42—614no—
465C42—614no—
466C42—1228no—
467C42D4×D6112yes—
468C42C23×D6112yes—
469C23—24no—
470C23—44no—
471C23—44no—
472C23—44no—
473C23—1222no—
474C23—2442no—
475C23—2442no—
476C23—2442no—
477C23C2×D4×D6111yescharacteristic
478Q8—22no—
479Q8—24no—
480Q8—1228no—
481Q8—2448no—
482Q8C2×#1175822414yescomplemented
483D4—24no—
484D4—24no—
485D4—48no—
486D4—44no—
487D4—84no—
488D4—1222no—
489D4—1222no—
490D4—4888no—
491D4—24416no—
492D4—2442no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—42no—
498C2×C4—614no—
499C2×C4—614no—
500C2×C4—1224no—
501C2×C4—1224no—
502C2×C4—1224no—
503C2×C4—1222no—
504C2×C4—24416no—
505C2×C4—2442no—
506C2×C4—2444no—
507C2×C4—2448no—
508C2×C4#1451980414yes—
509C2×C4C2×D4×D6112yes—
510C2×C4C2×D4×D6112yes—
511C2×C4C2×D4×D6111yescharacteristic
512C2×C4C2×#1175822412yes—
513C2×C4#1451982412yes—
514C2×C4C24×D6111yescharacteristic
515C8—24no—
516C8—1222no—
517C8—1222no—
518C22—44no—
519C22—44no—
520C22—44no—
521C22—88no—
522C22—4884no—
523C22—2442no—
524C22—2442no—
525C22—2442no—
526C22#1684041812yes—
527C22C2×#1451980412yes—
528C22#1684057212yes—
529C22C22×D4×D6111yescharacteristic
530C4—24no—
531C4—22no—
532C4—42no—
533C4—1224no—
534C4—1224no—
535C4—2442no—
536C4—2444no—
537C4#1684041812yes—
538C4C2×#1451980414yes—
539C4C22×#1175822411yescharacteristic
540C4C2×#1451982411yescharacteristic
541C2—84no—
542C2—4882no—
543C2#2145855214yesdirect product factor
544C2C2×#1684041811yescharacteristic
545C2C22×#1451980411yescharacteristic
546C2C2×#1684057211yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#460C2
socleC23×C61C22×D4
prime radicalC2×#16840432C2
hypercenterC2×#460D61
hypocenterC61C2×#3368
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#460

Complements

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

NH ≅ G/Ntype
1. C2×#16840491C2semidirect
3. #21458552C2direct (N × H)
4. C2×#16840125C2semidirect
5. C2×#16840108C2semidirect
6. C2×#16840060C2semidirect
7. C2×#16840043C2semidirect
8. C2×#16839960C2semidirect
9. C2×#16839889C2semidirect
10. C2×#16839863C2semidirect
11. C2×C4×#11758201C2semidirect
12. C2×C61×#460C2semidirect
16. #16840491C22semidirect
31. #16840125C22semidirect
32. #16840108C22semidirect
33. #16840060C22semidirect
34. #16840043C22semidirect
35. #16839960C22semidirect
36. #16839889C22semidirect
37. #16839863C22semidirect
38. C4×#11758201C22semidirect
52. C61×#460C22semidirect
130. C2×Q8×C61#41semidirect
206. Q8×C61C2×#41semidirect
276. C2×#460D61semidirect
281. C2×C61#3368semidirect
312. #460C2×D61semidirect
328. C61C2×#3368semidirect
409. C2×Q8#11758224semidirect
482. Q8C2×#11758224semidirect
543. C2#21458552direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404912
C2×#168404322
#214585522
C2×#168401252
C2×#168401082
C2×#168400602
C2×#168400432
C2×#168399602
C2×#168398892
C2×#168398632
C2×C4×#117582012
C2×C61×#4602
C2×#336861