Finite Group Databasebeta

← C2×#21458494 #30559614

Subgroups — C2×#21458494 #30559614

Order 15616.

1830 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840492C211yesmaximal, characteristic
2C2×#16840487C211yesmaximal, characteristic
3#21458494C2116yesmaximal, direct product factor
4C2×#16840111C212yesmaximal
5C2×#16840055C212yesmaximal
6C2×#16840054C211yesmaximal, characteristic
7C2×#16839971C212yesmaximal
8C2×#16839969C211yesmaximal, characteristic
9C2×C8×Dic122C211yesmaximal, characteristic
10C2×C4×Dic244C211yesmaximal, characteristic
11C2×#16839854C212yesmaximal
12C2×C61×#487C211yesmaximal, characteristic
13C22×Dic244C2211yescharacteristic
14C22×#11758202C2212yes—
15#16840492—24no—
16#16840492C2218yes—
17#16840487—24no—
18#16840487C2218yes—
19C2×#14519776—21no—
20C2×#14519776C2212yes—
21C2×#14519775—22no—
22C2×#14519775C2212yes—
23C2×#14519768—21no—
24C2×#14519767—22no—
25C2×Q8×Dic61C2212yes—
26C2×C4×Dic122C2211yescharacteristic
27C2×C4×Dic122C2211yescharacteristic
28C2×C4×Dic122C2211yescharacteristic
29C2×#14519742—21no—
30C2×#14519742—21no—
31C2×#14519742C2212yes—
32#16840111C22116yes—
33#16840055C22116yes—
34#16840054C2218yes—
35#16839971C22116yes—
36#16839969C2218yes—
37C8×Dic122C2218yes—
38C4×Dic244C2218yes—
39#16839854C22116yes—
40C2×#14519711C2211yescharacteristic
41C2×#14519710C2212yes—
42C2×C4⋊#92418C2211yescharacteristic
43C2×#14519706C2212yes—
44C2×#14519702C2211yescharacteristic
45C2×#14519702C2211yescharacteristic
46C2×#14519701C2212yes—
47C2×#14519700C2212yes—
48C2×C8×Dic61C2212yes—
49C2×C4⋊Q8×C61C2211yescharacteristic
50C2×C4⋊Q8×C61C2211yescharacteristic
51C61×#487C2218yes—
52C2×#103×C61C2212yes—
53C2×#103×C61C2212yes—
54C2×C4×C8×C61C2211yescharacteristic
55C22×Dic122—22no—
56C22×Dic122D411yescharacteristic
57C22×Dic122C2311yescharacteristic
58C22×Dic122C2311yescharacteristic
59C2×Dic244—24no—
60C2×Dic244C2314yes—
61C2×#11758202—28no—
62C2×#11758202C2318yes—
63C22×#92418C2312yes—
64#14519776—28no—
65#14519776—24no—
66#14519776C2318yes—
67#14519775—216no—
68#14519775—24no—
69#14519775C2318yes—
70#14519768—28no—
71#14519767—216no—
72Q8×Dic61—24no—
73Q8×Dic61C2318yes—
74C4×Dic122—22no—
75C4×Dic122—22no—
76C4×Dic122D414yes—
77C4×Dic122C2314yes—
78C4×Dic122C2314yes—
79C4×Dic122C2314yes—
80#14519742—28no—
81#14519742—28no—
82#14519742—24no—
83#14519742C2318yes—
84C2×C4⋊Dic61—22no—
85C2×C4⋊Dic61D411yescharacteristic
86C2×C4⋊Dic61C2311yescharacteristic
87C2×C4⋊Dic61C2311yescharacteristic
88C2×#11758196—21no—
89C2×#11758196—21no—
90C2×#11758196—22no—
91C2×#11758196—22no—
92C2×#11758196—22no—
93C2×#11758196—22no—
94C2×#11758196D412yes—
95C2×C4×Dic61—21no—
96C2×C4×Dic61—21no—
97C2×C4×Dic61—22no—
98C2×C4×Dic61—22no—
99C2×C4×Dic61C2312yes—
100#14519711C2314yes—
101#14519710C2318yes—
102C4⋊#92418C2314yes—
103#14519706C2318yes—
104#14519702C2314yes—
105#14519702C2314yes—
106#14519701C2318yes—
107#14519700C2318yes—
108C8×Dic61C2318yes—
109C22×Q8×C61—21no—
110C22×Q8×C61C2312yes—
111C22×C8×C61C2311yescharacteristic
112C22×C8×C61C2311yescharacteristic
113C4⋊Q8×C61—22no—
114C4⋊Q8×C61—22no—
115C4⋊Q8×C61C2314yes—
116C4⋊Q8×C61C2314yes—
117C2×C4⋊C4×C61—21no—
118C2×C4⋊C4×C61—21no—
119C2×C4⋊C4×C61—21no—
120C2×C4⋊C4×C61C2312yes—
121C2×C42×C61C2311yescharacteristic
122#103×C61C2318yes—
123#103×C61C2318yes—
124C4×C8×C61C2314yes—
125C2×Q8×C61—22no—
126C2×Q8×C61—24no—
127C2×Q8×C61—24no—
128C2×Q8×C61—24no—
129C2×Q8×C61—82no—
130C2×Q8×C61C2414yes—
131C22×C4×C61—22no—
132C22×C4×C61—22no—
133C22×C4×C61C2×D411yescharacteristic
134C22×C4×C61C2×D411yescharacteristic
135C22×C4×C61C2411yescharacteristic
136C22×Dic61—21no—
137C22×Dic61—21no—
138C22×Dic61—21no—
139C22×Dic61—21no—
140C22×Dic61C2×D412yes—
141C22×Dic61C2×D412yes—
142C2×Dic122—21no—
143C2×Dic122—22no—
144C2×Dic122—22no—
145C2×Dic122—22no—
146C2×Dic122—21no—
147C2×Dic122—28no—
148C2×Dic122—84no—
149C2×Dic122Q1618yescomplemented
150C2×Dic122C2×D414yes—
151C2×Dic122#4114yes—
152C2×Dic122C2412yes—
153C2×Dic122C2412yes—
154C2×C8×C61—22no—
155C2×C8×C61—22no—
156C2×C8×C61C2412yes—
157C2×C8×C61C2412yes—
158C4⋊C4×C61—24no—
159C4⋊C4×C61—24no—
160C4⋊C4×C61—24no—
161C4⋊C4×C61—22no—
162C4⋊C4×C61C2414yes—
163C42×C61C2×D412yes—
164C42×C61C2412yes—
165#11758202—216no—
166C4⋊Dic61—21no—
167C4⋊Dic61—21no—
168C4⋊Dic61—28no—
169C4⋊Dic61C2×D414yes—
170C4⋊Dic61C2412yes—
171C4⋊Dic61C2412yes—
172#11758196—24no—
173#11758196—24no—
174#11758196—28no—
175#11758196—28no—
176#11758196—28no—
177#11758196—28no—
178#11758196C2×D418yes—
179C4×Dic61—24no—
180C4×Dic61—24no—
181C4×Dic61—28no—
182C4×Dic61—28no—
183C4×Dic61C2×D414yes—
184C4×Dic61C2414yes—
185C2×#92418—24no—
186C2×#92418C2414yes—
187Dic244—28no—
188C23×C61C22×D411yescharacteristic
189Q8×C61—24no—
190Q8×C61—24no—
191Q8×C61—44no—
192Q8×C61—84no—
193C2×C4×C61—22no—
194C2×C4×C61—24no—
195C2×C4×C61—24no—
196C2×C4×C61—44no—
197C2×C4×C61—44no—
198C2×C4×C61C2×Q1614yes—
199C2×C4×C61C22×D412yes—
200C2×C4×C61C22×D411yescharacteristic
201C2×C4×C61C22×D412yes—
202C2×C4×C61C2×#4112yes—
203C2×C4×C612−1+412yes—
204C2×C4×C61C2511yescharacteristic
205C2×Dic61—24no—
206C2×Dic61—24no—
207C2×Dic61—22no—
208C2×Dic61—22no—
209C2×Dic61—22no—
210C2×Dic61—22no—
211C2×Dic61—42no—
212C2×Dic61—42no—
213C2×Dic61—42no—
214C2×Dic61C2×Q1618yes—
215C2×Dic61C22×D414yes—
216C2×Dic61C22×D414yes—
217Dic122—24no—
218Dic122—22no—
219Dic122—22no—
220Dic122—22no—
221Dic122—42no—
222Dic122—88no—
223Dic122C2×Q16116yescomplemented
224Dic122C2×#4114yes—
225C8×C61—22no—
226C8×C61—22no—
227#92418—24no—
228C2×#3363—611nomaximal, Sylow
229C22×C61#54812yes—
230C22×C61C22×Q1612yes—
231C22×C61#57712yes—
232C22×C61C23×D411yescharacteristic
233C4×C61—22no—
234C4×C61—44no—
235C4×C61—44no—
236C4×C61#54812yes—
237C4×C61C22×Q1614yes—
238C4×C61C22×#4111yescharacteristic
239C4×C61C2×2−1+411yescharacteristic
240Dic61—24no—
241Dic61—24no—
242Dic61—42no—
243Dic61—42no—
244Dic61—42no—
245Dic61C22×Q1618yes—
246C2×Q82—611no—
247C2×#557—611no—
248#3363—6116no—
249C2×#487—612no—
250C2×#487D6111yescharacteristic
251C2×#477—612no—
252C2×#477—611no—
253C2×#462—612no—
254C2×#462—611no—
255C2×C8×Q8—611no—
256C2×C4×Q16—612no—
257C2×C4×Q16—611no—
258C2×C61#336314yescomplemented
259C2×C61C2×#54811yescharacteristic
260C2×C61C23×Q1611yescharacteristic
261C2×C61C2×#57711yescharacteristic
262C22×Q16—612no—
263C22×Q16—611no—
264Q82—618no—
265Q82—1224no—
266#557—618no—
267#557—1224no—
268C2×C4⋊Q8—612no—
269C2×C4⋊Q8—612no—
270C2×C4⋊Q8—1221no—
271C2×C4⋊Q8—1222no—
272C2×C4⋊Q8C2×D6111yescharacteristic
273C2×C4⋊Q8C2×D6111yescharacteristic
274C2×#125—1222no—
275C2×#125—1221no—
276C2×C4×Q8—611no—
277C2×C4×Q8—612no—
278C2×C4×Q8—612no—
279C2×C4×Q8—611no—
280C2×C4×Q8—611no—
281C2×C4×Q8—1221no—
282C2×C4×Q8—1221no—
283#487—6116no—
284#487C2×D6118yes—
285#477—618no—
286#477—6116no—
287#462—618no—
288#462—6116no—
289C8×Q8—618no—
290C4×Q16—6116no—
291C4×Q16—618no—
292C2×#107—611no—
293C2×#107—612no—
294C2×C4⋊C8—612no—
295C2×C4⋊C8—611no—
296C2×#103—612no—
297C2×#103—611no—
298C2×#103—611no—
299C2×#103—612no—
300C2×#103C2×D6112yes—
301C2×#103C2×D6112yes—
302C2×C4×C8—612no—
303C2×C4×C8C2×D6111yescharacteristic
304C61C2×#336311yescharacteristic, complemented, Sylow
305C22×Q8—21no—
306C22×Q8—611no—
307C22×Q8—611no—
308C22×Q8—611no—
309C22×Q8—1222no—
310C22×Q8C22×D6112yes—
311C2×Q16—618no—
312C2×Q16—614no—
313C2×Q16—1224no—
314C2×Q16—1228no—
315C22×C8—612no—
316C22×C8C22×D6111yescharacteristic
317C22×C8C22×D6111yescharacteristic
318C4⋊Q8—22no—
319C4⋊Q8—22no—
320C4⋊Q8—618no—
321C4⋊Q8—618no—
322C4⋊Q8—1224no—
323C4⋊Q8—1224no—
324C4⋊Q8—1228no—
325C4⋊Q8—12216no—
326C4⋊Q8C22×D6114yes—
327C4⋊Q8C22×D6114yes—
328#125—12216no—
329#125—1228no—
330C4×Q8—614no—
331C4×Q8—614no—
332C4×Q8—618no—
333C4×Q8—618no—
334C4×Q8—614no—
335C4×Q8—614no—
336C4×Q8—1224no—
337C4×Q8—1224no—
338C4×Q8—1228no—
339C4×Q8—1228no—
340C4×Q8—1222no—
341C4×Q8—1222no—
342C2×C4⋊C4—21no—
343C2×C4⋊C4—21no—
344C2×C4⋊C4—21no—
345C2×C4⋊C4—612no—
346C2×C4⋊C4—611no—
347C2×C4⋊C4—611no—
348C2×C4⋊C4—611no—
349C2×C4⋊C4—1222no—
350C2×C4⋊C4—1222no—
351C2×C4⋊C4—1222no—
352C2×C4⋊C4—1222no—
353C2×C4⋊C4—1222no—
354C2×C4⋊C4—1221no—
355C2×C4⋊C4—1221no—
356C2×C4⋊C4C22×D6112yes—
357C2×C42—612no—
358C2×C42—1222no—
359C2×C42—1222no—
360C2×C42—1221no—
361C2×C42—1221no—
362C2×C42C22×D6111yescharacteristic
363#107—614no—
364#107—618no—
365C4⋊C8—618no—
366C4⋊C8—614no—
367#103—618no—
368#103—614no—
369#103—614no—
370#103—618no—
371#103C22×D6118yes—
372#103C22×D6118yes—
373C4×C8—618no—
374C4×C8C22×D6114yes—
375C2×Q8—22no—
376C2×Q8—24no—
377C2×Q8—24no—
378C2×Q8—24no—
379C2×Q8—82no—
380C2×Q8—614no—
381C2×Q8—618no—
382C2×Q8—614no—
383C2×Q8—612no—
384C2×Q8—612no—
385C2×Q8—1228no—
386C2×Q8—1221no—
387C2×Q8—1221no—
388C2×Q8—1222no—
389C2×Q8—1222no—
390C2×Q8—1222no—
391C2×Q8—4884no—
392C2×Q8C23×D6114yes—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—612no—
396C22×C4—612no—
397C22×C4—1221no—
398C22×C4—1221no—
399C22×C4—1221no—
400C22×C4—1221no—
401C22×C4D4×D6111yescharacteristic
402C22×C4D4×D6111yescharacteristic
403C22×C4C23×D6111yescharacteristic
404Q16—1228no—
405Q16—12216no—
406C2×C8—22no—
407C2×C8—22no—
408C2×C8—614no—
409C2×C8—1224no—
410C2×C8C23×D6112yes—
411C2×C8C23×D6112yes—
412C4⋊C4—24no—
413C4⋊C4—24no—
414C4⋊C4—24no—
415C4⋊C4—22no—
416C4⋊C4—618no—
417C4⋊C4—614no—
418C4⋊C4—612no—
419C4⋊C4—612no—
420C4⋊C4—1228no—
421C4⋊C4—1228no—
422C4⋊C4—1228no—
423C4⋊C4—1228no—
424C4⋊C4—1228no—
425C4⋊C4—1221no—
426C4⋊C4—1221no—
427C4⋊C4—1224no—
428C4⋊C4—1224no—
429C4⋊C4C23×D6114yes—
430C42—614no—
431C42—614no—
432C42—1228no—
433C42—1228no—
434C42—1224no—
435C42—1224no—
436C42D4×D6112yes—
437C42C23×D6112yes—
438C23C2×D4×D6111yescharacteristic
439Q8—24no—
440Q8—24no—
441Q8—44no—
442Q8—84no—
443Q8—6116no—
444Q8—614no—
445Q8—1222no—
446Q8—1224no—
447Q8—1222no—
448Q8—1222no—
449Q8—4888no—
450Q8—2442no—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—24no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—618no—
457C2×C4—614no—
458C2×C4—614no—
459C2×C4—1224no—
460C2×C4—1222no—
461C2×C4—1224no—
462C2×C4—1222no—
463C2×C4—1222no—
464C2×C4—1222no—
465C2×C4—2442no—
466C2×C4—2442no—
467C2×C4—2442no—
468C2×C4Q16×D6114yes—
469C2×C4C2×D4×D6112yes—
470C2×C4C2×D4×D6112yes—
471C2×C4C2×D4×D6111yescharacteristic
472C2×C4#41×D6112yes—
473C2×C4#1451982412yes—
474C2×C4C24×D6111yescharacteristic
475C8—22no—
476C8—22no—
477C8—1224no—
478C22#1684042012yes—
479C22C2×Q16×D6112yes—
480C22#1684056812yes—
481C22C22×D4×D6111yescharacteristic
482C4—22no—
483C4—44no—
484C4—44no—
485C4—618no—
486C4—1224no—
487C4—1224no—
488C4—2442no—
489C4—2442no—
490C4—2442no—
491C4#1684042012yes—
492C4C2×Q16×D6114yes—
493C4C2×#41×D6111yescharacteristic
494C4C2×#1451982411yescharacteristic
495C2#2145849414yesdirect product factor
496C2C2×#1684042011yescharacteristic
497C2C22×Q16×D6111yescharacteristic
498C2C2×#1684056811yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#487C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×#487D61
hypocenterC61C2×#3363
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
3. #21458494C2direct (N × H)
149. C2×Dic122Q16semidirect
223. Dic122C2×Q16semidirect
258. C2×C61#3363semidirect
304. C61C2×#3363semidirect
495. C2#21458494direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404922
C2×#168404872
#214584942
C2×#168401112
C2×#168400552
C2×#168400542
C2×#168399712
C2×#168399692
C2×C8×Dic1222
C2×C4×Dic2442
C2×#168398542
C2×C61×#4872
C2×#336361