Finite Group Databasebeta

← C2×#21458530 #30559668

Subgroups — C2×#21458530 #30559668

Order 15616.

2198 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840469C211yesmaximal, characteristic, complemented
2C2×#16840432C211yesmaximal, characteristic, complemented
3#21458530C2116yesmaximal, direct product factor
4C2×#16840125C212yesmaximal, complemented
5C2×#16840108C211yesmaximal, characteristic, complemented
6C2×#16840064C212yesmaximal, complemented
7C2×#16840053C211yesmaximal, characteristic, complemented
8C2×#16839955C212yesmaximal, complemented
9C2×#16839889C211yesmaximal, characteristic, complemented
10C2×#16839874C212yesmaximal, complemented
11C2×C4×#11758199C211yesmaximal, characteristic, complemented
12C2×C61×#459C211yesmaximal, characteristic, complemented
13C22×#11758224—21no—
14C22×#11758199C2211yescharacteristic
15#16840469—24no—
16#16840469C2218yescomplemented
17#16840432—24no—
18#16840432C2218yescomplemented
19C2×#14519777C2211yescharacteristic
20C2×#14519773C2212yes—
21C2×#14519768C2212yes—
22C2×#14519756—21no—
23C2×#14519754—22no—
24C2×#14519749—22no—
25C2×#14519748—21no—
26C2×C4×Dic122C2211yescharacteristic
27C2×C4×D244C2211yescharacteristic
28C2×D4×Dic61C2212yes—
29C2×D4×Dic61C2212yes—
30C22×C4⋊Dic61—21no—
31#16840125C22116yescomplemented
32#16840108C2218yescomplemented
33#16840064C22116yescomplemented
34#16840053C2218yescomplemented
35#16839955C22116yescomplemented
36#16839889C2218yescomplemented
37#16839874C22116yescomplemented
38C4×#11758199C2218yescomplemented
39C2×#14519710C2211yescharacteristic
40C2×#14519709C2212yes—
41C2×#14519706C2212yes—
42C2×#14519699C2212yes—
43C2×#14519698C2211yescharacteristic
44C2×#14519698C2212yes—
45C2×#14519698C2212yes—
46C2×#14519697C2211yescharacteristic
47C2×#14519687C2212yes—
48C2×C4×#92418C2211yescharacteristic
49C22×D8×C61C2212yes—
50C2×#127×C61C2211yescharacteristic
51C2×C4×D4×C61C2211yescharacteristic
52C61×#459C2218yescomplemented
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—
63C23×Dic61—22no—
64C22×C4×D61—21no—
65C2×#11758199—24no—
66C2×#11758199C2314yes—
67C22×#92418C2311yescharacteristic
68C22×#92418C2311yescharacteristic
69#14519777—22no—
70#14519777C2314yes—
71#14519773—24no—
72#14519773C2318yes—
73#14519768—24no—
74#14519768C2318yes—
75#14519756—28no—
76#14519754—216no—
77#14519749—216no—
78#14519748—28no—
79C4×Dic122D414yes—
80C4×Dic122C2314yes—
81C4×D244—22no—
82C4×D244C2314yes—
83D4×Dic61—24no—
84D4×Dic61—24no—
85D4×Dic61C2318yes—
86D4×Dic61C2318yes—
87C2×C4⋊Dic61—21no—
88C2×C4⋊Dic61—22no—
89C2×C4⋊Dic61—28no—
90C2×C4⋊Dic61D411yescharacteristic
91C2×C4⋊Dic61C2311yescharacteristic
92C2×C4⋊Dic61C2312yes—
93C2×#11758196—22no—
94C2×#11758196D412yes—
95C2×C22⋊Dic61—22no—
96C2×C22⋊Dic61—22no—
97C2×#11758198—21no—
98C2×C4×Dic61C2312yes—
99#14519710C2314yes—
100#14519709C2318yes—
101#14519706C2318yes—
102#14519699C2318yes—
103#14519698C2318yes—
104#14519698C2314yes—
105#14519698C2318yes—
106#14519697C2314yes—
107#14519687C2318yes—
108C4×#92418C2314yes—
109C22×D4×C61—21no—
110C22×D4×C61—21no—
111C22×D4×C61C2312yes—
112C22×D4×C61C2311yescharacteristic
113C23×C4×C61—21no—
114C2×D8×C61—28no—
115C2×D8×C61C2318yes—
116C22×C8×C61C2312yes—
117#127×C61—22no—
118#127×C61C2314yes—
119C4×D4×C61—22no—
120C4×D4×C61C2314yes—
121C2×C4⋊C4×C61C2311yescharacteristic
122C2×C22⋊C4×C61—21no—
123C2×C42×C61C2311yescharacteristic
124C4⋊C8×C61C2314yes—
125#102×C61C2318yes—
126C24×C61—21no—
127C24×C61—22no—
128C23×D61—21no—
129C2×D4×C61—21no—
130C2×D4×C61—24no—
131C2×D4×C61—22no—
132C2×D4×C61—24no—
133C2×D4×C61—24no—
134C2×D4×C61—22no—
135C2×D4×C61—24no—
136C2×D4×C61—44no—
137C2×D4×C61—82no—
138C2×D4×C61#4114yescomplemented
139C2×D4×C61C2414yes—
140C2×D4×C61C2412yes—
141C22×C4×C61—21no—
142C22×C4×C61—24no—
143C22×C4×C61—44no—
144C22×C4×C61C2×D411yescharacteristic
145C22×C4×C61C2×D411yescharacteristic
146C22×C4×C61C2411yescharacteristic
147C2×C22⋊D61—28no—
148C2×C22⋊D61—28no—
149C2×C22⋊D61—48no—
150C2×C22⋊D61—84no—
151C22×Dic61—21no—
152C22×Dic61—22no—
153C22×Dic61—28no—
154C22×Dic61—28no—
155C22×Dic61—48no—
156C22×Dic61—84no—
157C22×Dic61C2×D412yes—
158C22×Dic61C2×D412yes—
159#11758224—432no—
160C2×D244—22no—
161C2×D244—22no—
162C2×D244—21no—
163C2×D244C2412yes—
164C2×C4×D61—24no—
165C2×C4×D61—44no—
166C2×Dic122—24no—
167C2×Dic122—24no—
168C2×Dic122—82no—
169C2×Dic122C2×D414yes—
170D8×C61—216no—
171C2×C8×C61—24no—
172C2×C8×C61C2414yes—
173C4⋊C4×C61—21no—
174C4⋊C4×C61C2412yes—
175C22⋊C4×C61—24no—
176C42×C61C2×D412yes—
177C42×C61C2412yes—
178C22⋊Dic61—28no—
179C22⋊Dic61—28no—
180#11758199—28no—
181#11758198—24no—
182C4⋊Dic61—24no—
183C4⋊Dic61—21no—
184C4⋊Dic61—22no—
185C4⋊Dic61—28no—
186C4⋊Dic61C2×D414yes—
187C4⋊Dic61C2414yes—
188C4⋊Dic61C2412yes—
189#11758196—28no—
190#11758196C2×D418yes—
191C4×Dic61C2×D414yes—
192C4×Dic61C2414yes—
193C2×#92418—22no—
194C2×#92418—22no—
195C2×#92418C2412yes—
196C2×#92418C2412yes—
197C23×C61—24no—
198C23×C61—22no—
199C23×C61—24no—
200C23×C61—42no—
201C23×C61—42no—
202C23×C61—44no—
203C23×C61—44no—
204C23×C61—44no—
205C23×C61C22×D411yescharacteristic
206C22×D61—22no—
207C22×D61—42no—
208C22×D61—42no—
209C22×D61—42no—
210D4×C61—24no—
211D4×C61—24no—
212D4×C61—22no—
213D4×C61—24no—
214D4×C61—44no—
215D4×C61—48no—
216D4×C61—84no—
217D4×C61C2×#4114yescomplemented
218C2×C4×C61—22no—
219C2×C4×C61—22no—
220C2×C4×C61—42no—
221C2×C4×C61—48no—
222C2×C4×C61AGL(1,ℤ/8)14yes—
223C2×C4×C61C22×D412yes—
224C2×C4×C61C22×D411yescharacteristic
225C2×C4×C61C22×D412yes—
226C2×C4×C61C2×#4112yes—
227C2×C4×C612−1+412yes—
228C2×C4×C61C2511yescharacteristic
229C22⋊D61—416no—
230C22⋊D61—88no—
231C2×Dic61—24no—
232C2×Dic61—24no—
233C2×Dic61—24no—
234C2×Dic61—22no—
235C2×Dic61—416no—
236C2×Dic61—42no—
237C2×Dic61—44no—
238C2×Dic61—88no—
239C2×Dic61C22×D414yes—
240C2×Dic61C22×D414yes—
241D244—22no—
242D244—22no—
243D244—42no—
244C4×D61—48no—
245Dic122—28no—
246Dic122—84no—
247C8×C61—24no—
248#92418—22no—
249#92418—22no—
250C2×#3366—611nomaximal, Sylow
251C22×C61—24no—
252C22×C61—48no—
253C22×C61—42no—
254C22×C61—42no—
255C22×C61—44no—
256C22×C61—44no—
257C22×C61—44no—
258C22×C61—88no—
259C22×C61#54812yes—
260C22×C61C2×AGL(1,ℤ/8)12yes—
261C22×C61#57612yes—
262C22×C61C23×D411yescharacteristic
263C2×D61—42no—
264C2×D61—42no—
265C2×D61—42no—
266C2×D61—84no—
267C4×C61—22no—
268C4×C61—42no—
269C4×C61#54812yes—
270C4×C61C2×AGL(1,ℤ/8)14yes—
271C4×C61C22×#4111yescharacteristic
272C4×C61C2×2−1+411yescharacteristic
273Dic61—24no—
274Dic61—24no—
275Dic61—42no—
276Dic61—44no—
277C2×#554—611no—
278C2×#550—611no—
279#3366—6116no—
280C2×#490—612no—
281C2×#486—611no—
282C2×#478—612no—
283C2×#476—611no—
284C2×#459—612no—
285C2×#459D6111yescharacteristic, complemented
286C2×#446—611no—
287C2×#442—612no—
288C2×C4×D8—611no—
289C2×C61—44no—
290C2×C61—84no—
291C2×C61#336614yescomplemented
292C2×C61C2×#54811yescharacteristic
293C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
294C2×C61C2×#57611yescharacteristic
295D61—82no—
296C22×#41—1221no—
297C22×D8—611no—
298C22×D8C2×D6112yes—
299#554—618no—
300#554—1224no—
301#550—618no—
302#550—1224no—
303C2×C4⋊Q8—611no—
304C2×#127—612no—
305C2×#127C2×D6111yescharacteristic
306C2×#125—612no—
307C2×C22⋊Q8—1222no—
308C2×C22⋊Q8—1221no—
309C2×#121—1221no—
310C2×#121—1222no—
311C2×C4×Q8—611no—
312C2×C4×D4—612no—
313C2×C4×D4—612no—
314C2×C4×D4—611no—
315C2×C4×D4C2×D6111yescharacteristic
316C22×C4⋊C4—1221no—
317#490—6116no—
318#486—618no—
319#478—6116no—
320#476—618no—
321#459—6116no—
322#459C2×D6118yescomplemented
323#446—618no—
324#442—6116no—
325C4×D8—618no—
326C2×#107—611no—
327C2×#106—612no—
328C2×C4⋊C8—612no—
329C2×C4⋊C8C2×D6111yescharacteristic
330C2×#102—612no—
331C2×#102—612no—
332C2×#102—611no—
333C2×#102—612no—
334C2×#102—611no—
335C2×#102C2×D6112yes—
336C2×#97—612no—
337C2×C4×C8—611no—
338C61C2×#336611yescharacteristic, complemented, Sylow
339C2×#41—1228no—
340C2×#41—2448no—
341C22×Q8—611no—
342C22×Q8—1221no—
343C22×D4—21no—
344C22×D4—21no—
345C22×D4—611no—
346C22×D4—1222no—
347C22×D4—1222no—
348C22×D4C22×D6112yes—
349C22×D4C22×D6111yescharacteristic
350C23×C4—21no—
351C23×C4—1222no—
352C23×C4—1222no—
353C23×C4—1221no—
354C2×D8—28no—
355C2×D8—614no—
356C2×D8—1224no—
357C2×D8C22×D6118yes—
358C22×C8—611no—
359C22×C8—611no—
360C22×C8C22×D6112yes—
361C4⋊Q8—614no—
362C4⋊Q8—1222no—
363#127—22no—
364#127—618no—
365#127—1224no—
366#127C22×D6114yes—
367#125—618no—
368#125—1224no—
369C22⋊Q8—12216no—
370C22⋊Q8—1228no—
371#121—1228no—
372#121—12216no—
373C4×Q8—614no—
374C4×Q8—614no—
375C4×D4—22no—
376C4×D4—618no—
377C4×D4—618no—
378C4×D4—614no—
379C4×D4—1224no—
380C4×D4—1224no—
381C4×D4—1222no—
382C4×D4C22×D6114yes—
383C2×C4⋊C4—611no—
384C2×C4⋊C4—612no—
385C2×C4⋊C4—611no—
386C2×C4⋊C4—612no—
387C2×C4⋊C4—1228no—
388C2×C4⋊C4—1222no—
389C2×C4⋊C4—1222no—
390C2×C4⋊C4—1221no—
391C2×C4⋊C4C22×D6111yescharacteristic
392C2×C22⋊C4—21no—
393C2×C22⋊C4—1222no—
394C2×C22⋊C4—1222no—
395C2×C22⋊C4—1221no—
396C2×C42—612no—
397C2×C42C22×D6111yescharacteristic
398#107—614no—
399#106—618no—
400C4⋊C8—618no—
401C4⋊C8C22×D6114yes—
402#102—614no—
403#102—618no—
404#102—618no—
405#102—618no—
406#102—614no—
407#102C22×D6118yes—
408#97—618no—
409C4×C8—614no—
410C24—21no—
411C24—22no—
412C24—1221no—
413#41—24432no—
414C2×Q8—614no—
415C2×Q8—1224no—
416C2×Q8—1224no—
417C2×Q8—4882no—
418C2×D4—21no—
419C2×D4—22no—
420C2×D4—24no—
421C2×D4—24no—
422C2×D4—24no—
423C2×D4—22no—
424C2×D4—24no—
425C2×D4—44no—
426C2×D4—82no—
427C2×D4—612no—
428C2×D4—1228no—
429C2×D4—1228no—
430C2×D4—1221no—
431C2×D4—1222no—
432C2×D4—1222no—
433C2×D4—4884no—
434C2×D4—2448no—
435C2×D4#1175822414yescomplemented
436C2×D4C23×D6114yes—
437C2×D4C23×D6112yes—
438C22×C4—21no—
439C22×C4—24no—
440C22×C4—44no—
441C22×C4—612no—
442C22×C4—612no—
443C22×C4—1228no—
444C22×C4—1228no—
445C22×C4—1221no—
446C22×C4—1222no—
447C22×C4—1224no—
448C22×C4—4884no—
449C22×C4—2448no—
450C22×C4—2444no—
451C22×C4D4×D6111yescharacteristic
452C22×C4D4×D6111yescharacteristic
453C22×C4C23×D6111yescharacteristic
454D8—216no—
455D8—1228no—
456C2×C8—24no—
457C2×C8—612no—
458C2×C8—612no—
459C2×C8—1222no—
460C2×C8—1222no—
461C2×C8C23×D6114yes—
462C4⋊C4—21no—
463C4⋊C4—614no—
464C4⋊C4—618no—
465C4⋊C4—614no—
466C4⋊C4—612no—
467C4⋊C4—1228no—
468C4⋊C4—1228no—
469C4⋊C4—1221no—
470C4⋊C4—1222no—
471C4⋊C4—1224no—
472C4⋊C4C23×D6112yes—
473C22⋊C4—24no—
474C22⋊C4—1228no—
475C22⋊C4—1228no—
476C22⋊C4—1224no—
477C42—614no—
478C42—614no—
479C42D4×D6112yes—
480C42C23×D6112yes—
481C23—22no—
482C23—24no—
483C23—24no—
484C23—42no—
485C23—42no—
486C23—44no—
487C23—44no—
488C23—44no—
489C23—1222no—
490C23—2442no—
491C23—2442no—
492C23—2442no—
493C23C2×D4×D6111yescharacteristic
494Q8—1228no—
495Q8—4884no—
496D4—24no—
497D4—22no—
498D4—24no—
499D4—24no—
500D4—48no—
501D4—44no—
502D4—84no—
503D4—1222no—
504D4—1222no—
505D4—4888no—
506D4—24416no—
507D4—2442no—
508D4C2×#1175822414yescomplemented
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—42no—
512C2×C4—48no—
513C2×C4—614no—
514C2×C4—614no—
515C2×C4—1224no—
516C2×C4—1224no—
517C2×C4—1222no—
518C2×C4—1224no—
519C2×C4—4888no—
520C2×C4—24416no—
521C2×C4—2442no—
522C2×C4—2444no—
523C2×C4—2448no—
524C2×C4#1451980114yes—
525C2×C4C2×D4×D6112yes—
526C2×C4C2×D4×D6112yes—
527C2×C4C2×D4×D6111yescharacteristic
528C2×C4C2×#1175822412yes—
529C2×C4#1451982412yes—
530C2×C4C24×D6111yescharacteristic
531C8—24no—
532C8—1222no—
533C8—1222no—
534C22—24no—
535C22—42no—
536C22—42no—
537C22—48no—
538C22—44no—
539C22—44no—
540C22—44no—
541C22—88no—
542C22—4884no—
543C22—2442no—
544C22—2442no—
545C22—2442no—
546C22#1684041812yes—
547C22C2×#1451980112yes—
548C22#1684056612yes—
549C22C22×D4×D6111yescharacteristic
550C4—22no—
551C4—42no—
552C4—1224no—
553C4—1224no—
554C4—2442no—
555C4—2444no—
556C4#1684041812yes—
557C4C2×#1451980114yes—
558C4C22×#1175822411yescharacteristic
559C4C2×#1451982411yescharacteristic
560C2—44no—
561C2—84no—
562C2—4882no—
563C2#2145853014yesdirect product factor
564C2C2×#1684041811yescharacteristic
565C2C22×#1451980111yescharacteristic
566C2C2×#1684056611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#459C2
socleC23×C61C22×D4
hypercenterC2×#459D61
hypocenterC61C2×#3366
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#459

Complements

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

NH ≅ G/Ntype
1. C2×#16840469C2semidirect
2. C2×#16840432C2semidirect
3. #21458530C2direct (N × H)
4. C2×#16840125C2semidirect
5. C2×#16840108C2semidirect
6. C2×#16840064C2semidirect
7. C2×#16840053C2semidirect
8. C2×#16839955C2semidirect
9. C2×#16839889C2semidirect
10. C2×#16839874C2semidirect
11. C2×C4×#11758199C2semidirect
12. C2×C61×#459C2semidirect
16. #16840469C22semidirect
18. #16840432C22semidirect
31. #16840125C22semidirect
32. #16840108C22semidirect
33. #16840064C22semidirect
34. #16840053C22semidirect
35. #16839955C22semidirect
36. #16839889C22semidirect
37. #16839874C22semidirect
38. C4×#11758199C22semidirect
52. C61×#459C22semidirect
138. C2×D4×C61#41semidirect
217. D4×C61C2×#41semidirect
285. C2×#459D61semidirect
291. C2×C61#3366semidirect
322. #459C2×D61semidirect
338. C61C2×#3366semidirect
435. C2×D4#11758224semidirect
508. D4C2×#11758224semidirect
563. C2#21458530direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404692
C2×#168404322
#214585302
C2×#168401252
C2×#168401082
C2×#168400642
C2×#168400532
C2×#168399552
C2×#168398892
C2×#168398742
C2×C4×#117581992
C2×C61×#4592
C2×#336661