Finite Group Databasebeta

← C2×#21456422 #30549787

Subgroups — C2×#21456422 #30549787

Order 15616.

1986 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, complemented
2C2×#16840291C211yesmaximal, characteristic
3#21456422C2116yesmaximal, direct product factor
4C2×#16840171C211yesmaximal, characteristic, complemented
5C2×#16840130C211yesmaximal, characteristic, complemented
6C2×#16840121C211yesmaximal, characteristic, complemented
7C2×#16840017C212yesmaximal, complemented
8C2×#16840005C212yesmaximal
9C2×Q16×Dic61C212yesmaximal, complemented
10C2×SD16×Dic61C212yesmaximal, complemented
11C2×#16839714C211yesmaximal, characteristic, complemented
12C2×C61×#497C211yesmaximal, characteristic, complemented
13C22×#11758189C2212yes—
14#16840317—24no—
15#16840317C2218yescomplemented
16C2×#14519777C2211yescharacteristic
17#16840291—24no—
18#16840291C2218yes—
19C2×#14519770—21no—
20C2×#14519769C2211yescharacteristic
21C2×#14519768—21no—
22C2×#14519759—21no—
23C2×#14519757—21no—
24C2×#14519753C2212yes—
25C2×#14519753C2211yescharacteristic
26C2×#14519748C2211yescharacteristic
27C2×Q8×Dic61C2211yescharacteristic
28C2×Q8×Dic61C2212yes—
29C2×#14519742—21no—
30C2×D4×Dic61C2211yescharacteristic
31C2×#14519737—21no—
32C2×#14519735—21no—
33C2×#14519733—21no—
34C2×C42×D61C2211yescharacteristic
35#16840171C2218yescomplemented
36#16840130C2218yescomplemented
37#16840121C2218yescomplemented
38#16840017C22116yescomplemented
39#16840005C22116yes—
40Q16×Dic61C22116yescomplemented
41SD16×Dic61C22116yescomplemented
42C2×#14519711C2212yes—
43C2×#14519709C2212yes—
44C2×#14519701C2212yes—
45C2×#14519701C2212yes—
46C2×#14519701C2212yes—
47C2×#14519698C2212yes—
48#16839714C2218yescomplemented
49C2×#14519688C2211yescharacteristic
50C2×C8×Dic61C2212yes—
51C22×Q16×C61C2212yes—
52C22×SD16×C61C2212yes—
53C2×C4⋊Q8×C61C2211yescharacteristic
54C2×#124×C61C2211yescharacteristic
55C61×#497C2218yescomplemented
56C2×#97×C61C2211yescharacteristic
57C22×Dic122—21no—
58C22×C22⋊D61—21no—
59C23×Dic61—21no—
60C22×C4×D61D411yescharacteristic
61C22×C4×D61D411yescharacteristic
62C22×C4×D61C2311yescharacteristic
63C2×#11758189—28no—
64C2×#11758189C2318yes—
65C22×#92418C2312yes—
66#14519777—22no—
67#14519777C2314yes—
68#14519770—28no—
69#14519769—22no—
70#14519769C2314yes—
71#14519768—28no—
72#14519759—28no—
73#14519757—28no—
74#14519753—22no—
75#14519753—24no—
76#14519753C2318yes—
77#14519753C2314yes—
78#14519748—22no—
79#14519748C2314yes—
80Q8×Dic61—22no—
81Q8×Dic61—24no—
82Q8×Dic61C2314yes—
83Q8×Dic61C2318yes—
84#14519742—28no—
85D4×Dic61—22no—
86D4×Dic61C2314yes—
87#14519737—28no—
88#14519735—28no—
89#14519733—28no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61—22no—
92C2×C4⋊Dic61—21no—
93C2×C4⋊Dic61C2311yescharacteristic
94C2×C4⋊Dic61C2311yescharacteristic
95C2×C4⋊Dic61C2312yes—
96C2×#11758196—21no—
97C2×#11758196—21no—
98C2×#11758196—21no—
99C2×#11758196—22no—
100C2×C22⋊Dic61—21no—
101C2×C22⋊Dic61—21no—
102C2×#11758198—22no—
103C2×#11758198—21no—
104C2×C4×Dic61—21no—
105C2×C4×Dic61—22no—
106C2×C4×Dic61D411yescharacteristic
107C2×C4×Dic61D411yescharacteristic
108C2×C4×Dic61C2311yescharacteristic
109C42×D61D414yes—
110C42×D61C2314yes—
111#14519711C2318yes—
112#14519709C2318yes—
113#14519701C2318yes—
114#14519701C2318yes—
115#14519701C2318yes—
116#14519698C2318yes—
117#14519688C2314yes—
118C8×Dic61C2318yes—
119C22×Q8×C61C2312yes—
120C22×Q8×C61C2311yescharacteristic
121C22×D4×C61C2311yescharacteristic
122C2×Q16×C61—28no—
123C2×Q16×C61C2318yes—
124C2×SD16×C61—28no—
125C2×SD16×C61C2318yes—
126C22×C8×C61C2312yes—
127C4⋊Q8×C61—22no—
128C4⋊Q8×C61C2314yes—
129#124×C61—22no—
130#124×C61C2314yes—
131C2×C4⋊C4×C61—21no—
132C2×C4⋊C4×C61—21no—
133C2×C22⋊C4×C61—21no—
134C2×C22⋊C4×C61—21no—
135C2×C42×C61C2311yescharacteristic
136#97×C61C2314yes—
137C24×C61—21no—
138C23×D61C2×D411yescharacteristic
139C2×Q8×C61—21no—
140C2×Q8×C61—22no—
141C2×Q8×C61—24no—
142C2×Q8×C61—24no—
143C2×Q8×C61—24no—
144C2×Q8×C61C2412yes—
145C2×Q8×C61C2414yes—
146C2×D4×C61—21no—
147C2×D4×C61—24no—
148C2×D4×C61C2412yes—
149C22×C4×C61—21no—
150C22×C4×C61—22no—
151C22×C4×C61C2×D411yescharacteristic
152C22×C4×C61C2×D411yescharacteristic
153C22×C4×C61C2411yescharacteristic
154C2×C22⋊D61—24no—
155C2×C22⋊D61—44no—
156C22×Dic61—21no—
157C22×Dic61—21no—
158C22×Dic61—22no—
159C22×Dic61—24no—
160C22×Dic61—44no—
161C22×Dic61C2×D411yescharacteristic
162C22×Dic61C2×D411yescharacteristic
163C22×Dic61C2×D411yescharacteristic
164C2×C4×D61—24no—
165C2×C4×D61—24no—
166C2×C4×D61—42no—
167C2×C4×D61C2×D414yes—
168C2×C4×D61C2×D412yes—
169C2×C4×D61C2×D414yes—
170C2×C4×D61C2412yes—
171C2×Dic122—24no—
172C2×Dic122—44no—
173Q16×C61—216no—
174SD16×C61—216no—
175C2×C8×C61#4118yes—
176C2×C8×C61C2414yes—
177C4⋊C4×C61—24no—
178C4⋊C4×C61—24no—
179C22⋊C4×C61—24no—
180C22⋊C4×C61—24no—
181C42×C61C2×D412yes—
182C42×C61C2412yes—
183C22⋊Dic61—24no—
184C22⋊Dic61—24no—
185#11758198—28no—
186#11758198—24no—
187C4⋊Dic61—24no—
188C4⋊Dic61—21no—
189C4⋊Dic61—21no—
190C4⋊Dic61—22no—
191C4⋊Dic61—28no—
192C4⋊Dic61—24no—
193C4⋊Dic61C2414yes—
194C4⋊Dic61C2412yes—
195C4⋊Dic61C2412yes—
196#11758196—24no—
197#11758196—24no—
198#11758196—24no—
199#11758196—28no—
200C4×Dic61—24no—
201C4×Dic61—28no—
202C4×Dic61C2×D412yes—
203C4×Dic61C2×D414yes—
204C4×Dic61C2×D414yes—
205C4×Dic61C2412yes—
206C2×#92418—24no—
207C2×#92418C2414yes—
208#11758189—216no—
209C23×C61—22no—
210C23×C61—42no—
211C23×C61—42no—
212C23×C61—42no—
213C23×C61C22×D411yescharacteristic
214C22×D61—22no—
215C22×D61—22no—
216C22×D61—22no—
217C22×D61C22×D412yes—
218Q8×C61—24no—
219Q8×C61—24no—
220Q8×C61—24no—
221Q8×C61—42no—
222Q8×C61—44no—
223D4×C61—24no—
224D4×C61—42no—
225C2×C4×C61—22no—
226C2×C4×C61—22no—
227C2×C4×C61—22no—
228C2×C4×C61—24no—
229C2×C4×C61—42no—
230C2×C4×C61—44no—
231C2×C4×C61C22×D412yes—
232C2×C4×C61C22×D412yes—
233C2×C4×C61C22×D411yescharacteristic
234C2×C4×C61C2×#4114yes—
235C2×C4×C61C2511yescharacteristic
236C22⋊D61—48no—
237C2×Dic61—22no—
238C2×Dic61—22no—
239C2×Dic61—22no—
240C2×Dic61—24no—
241C2×Dic61—22no—
242C2×Dic61—42no—
243C2×Dic61—44no—
244C2×Dic61—42no—
245C2×Dic61—48no—
246C2×Dic61#13714yes—
247C2×Dic61C22×D412yes—
248C2×Dic61C22×D412yes—
249C2×Dic61C22×D412yes—
250C4×D61—24no—
251C4×D61—24no—
252C4×D61—28no—
253C4×D61—44no—
254Dic122—48no—
255C8×C61C2×#4118yes—
256#92418—24no—
257C2×#3172—611nomaximal, Sylow
258C22×C61—42no—
259C22×C61—42no—
260C22×C61—42no—
261C22×C61—84no—
262C22×C61#53212yes—
263C22×C61C2×#13712yes—
264C22×C61#57512yes—
265C22×C61C23×D411yescharacteristic
266C2×D61—22no—
267C2×D61—22no—
268C2×D61—22no—
269C2×D61—44no—
270C4×C61—22no—
271C4×C61—22no—
272C4×C61—42no—
273C4×C61—44no—
274C4×C61#53212yes—
275C4×C61C22×#4112yes—
276Dic61—22no—
277Dic61—22no—
278Dic61—42no—
279Dic61—44no—
280Dic61—42no—
281Dic61C2×#13714yes—
282C2×#533—611no—
283C2×#529—611no—
284#3172—6116no—
285C2×#501—611no—
286C2×#497D6111yescharacteristic, complemented
287C2×#491—611no—
288C2×#489—611no—
289C2×#470—612no—
290C2×#468—612no—
291C2×C4×Q16—612no—
292C2×C4×SD16—612no—
293C2×C4×M16—611no—
294C2×C61—82no—
295C2×C61#317214yescomplemented
296C2×C61C2×#53211yescharacteristic
297C2×C61C22×#13711yescharacteristic
298C2×C61C2×#57511yescharacteristic
299D61—42no—
300C22×Q16C2×D6112yes—
301C22×SD16C2×D6112yes—
302C22×M16—612no—
303#533—618no—
304#533—1224no—
305C2×C4⋊Q8—611no—
306C2×C4⋊Q8C2×D6111yescharacteristic
307#529—618no—
308#529—1224no—
309C2×#126—1221no—
310C2×#125—611no—
311C2×#125—1221no—
312C2×#124C2×D6111yescharacteristic
313C2×#123—1221no—
314C2×C22⋊Q8—611no—
315C2×C22⋊Q8—612no—
316C2×C22⋊Q8—1221no—
317C2×#121—611no—
318C2×C4×Q8—611no—
319C2×C4×Q8—612no—
320C2×C4×Q8—1221no—
321C2×C4×D4—611no—
322C2×C4×D4—1221no—
323C2×#117—1221no—
324C2×#117—1221no—
325C22×C42—611no—
326#501—618no—
327#497C2×D6118yescomplemented
328#491—618no—
329#489—618no—
330#470—6116no—
331#468—6116no—
332C4×Q16—6116no—
333C4×SD16—6116no—
334C2×#107—612no—
335C2×#106—612no—
336C2×#103—612no—
337C2×#103—612no—
338C2×#103—612no—
339C2×#102—612no—
340C4×M16—618no—
341C2×#97—611no—
342C2×#97C2×D6111yescharacteristic
343C2×C4×C8—612no—
344C61C2×#317211yescharacteristic, complemented, Sylow
345C22×Q8—1221no—
346C22×Q8C22×D6111yescharacteristic
347C22×Q8C22×D6112yes—
348C22×D4—1221no—
349C22×D4C22×D6111yescharacteristic
350C23×C4—611no—
351C23×C4—611no—
352C23×C4—611no—
353C23×C4—1221no—
354C2×Q16—28no—
355C2×Q16C22×D6118yes—
356C2×SD16—28no—
357C2×SD16C22×D6118yes—
358C2×M16—618no—
359C2×M16—1228no—
360C22×C8—612no—
361C22×C8C22×D6112yes—
362C4⋊Q8—22no—
363C4⋊Q8—614no—
364C4⋊Q8—1222no—
365C4⋊Q8C22×D6114yes—
366#126—1228no—
367#125—614no—
368#125—1228no—
369#125—1222no—
370#124—22no—
371#124C22×D6114yes—
372#123—1228no—
373C22⋊Q8—614no—
374C22⋊Q8—618no—
375C22⋊Q8—1228no—
376C22⋊Q8—1222no—
377C22⋊Q8—1224no—
378#121—614no—
379#121—1222no—
380C4×Q8—614no—
381C4×Q8—618no—
382C4×Q8—1228no—
383C4×Q8—1222no—
384C4×Q8—1224no—
385C4×D4—614no—
386C4×D4—1222no—
387C4×D4—1228no—
388#117—1228no—
389#117—1228no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—611no—
393C2×C4⋊C4—611no—
394C2×C4⋊C4—612no—
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×C22⋊C4—21no—
403C2×C22⋊C4—21no—
404C2×C22⋊C4—1222no—
405C2×C22⋊C4—1221no—
406C2×C22⋊C4—1221no—
407C2×C22⋊C4—1221no—
408C2×C42—611no—
409C2×C42—611no—
410C2×C42—611no—
411C2×C42—614no—
412C2×C42—614no—
413C2×C42—1221no—
414C2×C42—1222no—
415C2×C42C22×D6111yescharacteristic
416#107—618no—
417#106—618no—
418#103—618no—
419#103—618no—
420#103—618no—
421#102—618no—
422#97—614no—
423#97C22×D6114yes—
424C4×C8—618no—
425C24—21no—
426C24—611no—
427C2×Q8—21no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—24no—
432C2×Q8—1224no—
433C2×Q8—2444no—
434C2×Q8C23×D6112yes—
435C2×Q8C23×D6114yes—
436C2×D4—21no—
437C2×D4—24no—
438C2×D4—1224no—
439C2×D4—2444no—
440C2×D4C23×D6112yes—
441C22×C4—21no—
442C22×C4—22no—
443C22×C4—611no—
444C22×C4—611no—
445C22×C4—611no—
446C22×C4—614no—
447C22×C4—612no—
448C22×C4—612no—
449C22×C4—614no—
450C22×C4—1224no—
451C22×C4—1224no—
452C22×C4—1224no—
453C22×C4—1221no—
454C22×C4—1222no—
455C22×C4—1221no—
456C22×C4—2442no—
457C22×C4—2444no—
458C22×C4D4×D6111yescharacteristic
459C22×C4D4×D6111yescharacteristic
460C22×C4C23×D6111yescharacteristic
461Q16—216no—
462SD16—216no—
463M16—12216no—
464C2×C8—614no—
465C2×C8—1224no—
466C2×C8#1175822418yes—
467C2×C8C23×D6114yes—
468C4⋊C4—24no—
469C4⋊C4—24no—
470C4⋊C4—614no—
471C4⋊C4—612no—
472C4⋊C4—612no—
473C4⋊C4—1224no—
474C4⋊C4—1228no—
475C4⋊C4—1228no—
476C4⋊C4—1224no—
477C4⋊C4—1221no—
478C4⋊C4—1221no—
479C4⋊C4—1222no—
480C4⋊C4—1224no—
481C4⋊C4—1224no—
482C4⋊C4—1224no—
483C22⋊C4—24no—
484C22⋊C4—24no—
485C22⋊C4—1228no—
486C22⋊C4—1224no—
487C22⋊C4—1224no—
488C22⋊C4—1224no—
489C42—614no—
490C42—612no—
491C42—614no—
492C42—612no—
493C42—1224no—
494C42—1228no—
495C42D4×D6112yes—
496C42C23×D6112yes—
497C23—22no—
498C23—42no—
499C23—42no—
500C23—42no—
501C23—612no—
502C23—1222no—
503C23—1222no—
504C23—1222no—
505C23C2×D4×D6111yescharacteristic
506Q8—24no—
507Q8—24no—
508Q8—24no—
509Q8—42no—
510Q8—44no—
511Q8—2448no—
512D4—24no—
513D4—42no—
514D4—2448no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—44no—
521C2×C4—614no—
522C2×C4—612no—
523C2×C4—612no—
524C2×C4—612no—
525C2×C4—1228no—
526C2×C4—1222no—
527C2×C4—1222no—
528C2×C4—1224no—
529C2×C4—1224no—
530C2×C4—1222no—
531C2×C4—1224no—
532C2×C4—1222no—
533C2×C4—2444no—
534C2×C4—2448no—
535C2×C4—2442no—
536C2×C4—2442no—
537C2×C4—2444no—
538C2×C4C2×D4×D6112yes—
539C2×C4C2×D4×D6112yes—
540C2×C4C2×D4×D6111yescharacteristic
541C2×C4C2×#1175822414yes—
542C2×C4C24×D6111yescharacteristic
543C8—1224no—
544C8C2×#1175822418yes—
545C22—42no—
546C22—42no—
547C22—42no—
548C22—84no—
549C22—1222no—
550C22—1222no—
551C22—1222no—
552C22—2444no—
553C22#1684031012yes—
554C22#137×D6112yes—
555C22#1684056112yes—
556C22C22×D4×D6111yescharacteristic
557C4—22no—
558C4—22no—
559C4—42no—
560C4—44no—
561C4—614no—
562C4—1222no—
563C4—1222no—
564C4—2442no—
565C4—2442no—
566C4—2444no—
567C4#1684031012yes—
568C4C22×#1175822412yes—
569C2—82no—
570C2—2442no—
571C2#2145642214yesdirect product factor
572C2C2×#1684031011yescharacteristic
573C2C2×#137×D6111yescharacteristic
574C2C2×#1684056111yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#497C2
socleC23×C61C22×D4
prime radicalC2×#14519748C22
hypercenterC2×#497D61
hypocenterC61C2×#3172
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#497

Complements

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

NH ≅ G/Ntype
1. C2×#16840317C2semidirect
3. #21456422C2direct (N × H)
4. C2×#16840171C2semidirect
5. C2×#16840130C2semidirect
6. C2×#16840121C2semidirect
7. C2×#16840017C2semidirect
9. C2×Q16×Dic61C2semidirect
10. C2×SD16×Dic61C2semidirect
11. C2×#16839714C2semidirect
12. C2×C61×#497C2semidirect
15. #16840317C22semidirect
35. #16840171C22semidirect
36. #16840130C22semidirect
37. #16840121C22semidirect
38. #16840017C22semidirect
40. Q16×Dic61C22semidirect
41. SD16×Dic61C22semidirect
48. #16839714C22semidirect
55. C61×#497C22semidirect
286. C2×#497D61semidirect
295. C2×C61#3172semidirect
327. #497C2×D61semidirect
344. C61C2×#3172semidirect
571. C2#21456422direct (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×#168402912
#214564222
C2×#168401712
C2×#168401302
C2×#168401212
C2×#168400172
C2×#168400052
C2×Q16×Dic612
C2×SD16×Dic612
C2×#168397142
C2×C61×#4972
C2×#317261