Finite Group Databasebeta

← C2×#21456476 #30549855

Subgroups — C2×#21456476 #30549855

Order 15616.

1842 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840370C212yesmaximal
2#21456476C2116yesmaximal, direct product factor
3C2×#16840162C211yesmaximal, characteristic, complemented
4C2×#16840140C211yesmaximal, characteristic, complemented
5C2×#16840129C212yesmaximal, complemented
6C2×#16840021C211yesmaximal, characteristic
7C2×#16840017C211yesmaximal, characteristic
8C2×#16840002C212yesmaximal
9C2×#16839870C211yesmaximal, characteristic, complemented
10C2×C4×#11758202C212yesmaximal, complemented
11C2×#16839719C211yesmaximal, characteristic
12C2×C61×#441C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758202C2212yes—
15C22×#11758189C2211yescharacteristic
16C22×C8×D61C2211yescharacteristic
17#16840370—28no—
18#16840370C22116yes—
19C2×#14519775C2212yes—
20C2×#14519772—22no—
21C2×#14519771—22no—
22C2×#14519769—22no—
23C2×#14519768C2212yes—
24C2×#14519767—22no—
25C2×#14519757C2212yes—
26C2×#14519753C2212yes—
27C2×C4×Dic122C2212yes—
28C2×#14519734C2211yescharacteristic
29#16840162C2218yescomplemented
30#16840140C2218yescomplemented
31#16840129C22116yescomplemented
32#16840021C2218yes—
33#16840017C2218yes—
34#16840002C22116yes—
35#16839870C2218yescomplemented
36C4×#11758202C22116yescomplemented
37C2×#14519710C2212yes—
38C2×#14519709C2211yescharacteristic
39C2×#14519702C2212yes—
40C2×#14519701C2212yes—
41C2×#14519700C2212yes—
42#16839719C2218yes—
43C2×#14519687C2211yescharacteristic
44C2×C4×#92418C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×Q16×C61C2211yescharacteristic
47C2×C4×Q8×C61C2212yes—
48C61×#441C2218yescomplemented
49C2×#106×C61C2211yescharacteristic
50C2×#103×C61C2212yes—
51C2×#97×C61C2211yescharacteristic
52C22×Dic122C2312yes—
53C22×C4×D61C2311yescharacteristic
54C2×Dic244—24no—
55C2×Dic244C2314yes—
56C2×#11758202—28no—
57C2×#11758202C2318yes—
58C2×#11758189—24no—
59C2×#11758189C2314yes—
60C22×#92418C2311yescharacteristic
61C22×#92418C2311yescharacteristic
62C2×C8×D61—24no—
63C2×C8×D61C2314yes—
64#14519775—24no—
65#14519775C2318yes—
66#14519772—216no—
67#14519771—216no—
68#14519769—216no—
69#14519768—24no—
70#14519768C2318yes—
71#14519767—216no—
72#14519757—24no—
73#14519757C2318yes—
74#14519753—24no—
75#14519753C2318yes—
76C4×Dic122—24no—
77C4×Dic122C2318yes—
78#14519734D414yes—
79#14519734C2314yes—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61—22no—
82C2×C4⋊Dic61C2312yes—
83C2×#11758196—22no—
84C2×#11758196—22no—
85C2×#11758196—22no—
86C2×#11758196—22no—
87C2×#11758196—22no—
88C2×#11758196D412yes—
89C2×#11758198—22no—
90C2×#11758198—22no—
91C2×#11758198D412yes—
92C2×C4×Dic61—22no—
93C2×C4×Dic61C2311yescharacteristic
94#14519710C2318yes—
95#14519709C2314yes—
96#14519702C2318yes—
97#14519701C2318yes—
98#14519700C2318yes—
99#14519687C2314yes—
100C4×#92418C2314yes—
101C8×Dic61C2314yes—
102C22×Q8×C61C2312yes—
103C2×Q16×C61—24no—
104C2×Q16×C61C2314yes—
105C22×C8×C61C2311yescharacteristic
106C22×C8×C61C2311yescharacteristic
107C4×Q8×C61—24no—
108C4×Q8×C61C2318yes—
109C2×C4⋊C4×C61—22no—
110C2×C4⋊C4×C61C2312yes—
111C2×C42×C61—22no—
112C2×C42×C61C2311yescharacteristic
113#106×C61C2314yes—
114#103×C61C2318yes—
115#97×C61C2314yes—
116C23×D61C2×D411yescharacteristic
117C2×Q8×C61—22no—
118C2×Q8×C61—24no—
119C2×Q8×C61—24no—
120C2×Q8×C61C2414yes—
121C22×C4×C61—22no—
122C22×C4×C61—22no—
123C22×C4×C61C2×D412yes—
124C22×C4×C61C2411yescharacteristic
125C22×Dic61—22no—
126C22×Dic61—22no—
127C22×Dic61C2×D411yescharacteristic
128C22×Dic61C2×D412yes—
129C2×C4×D61—22no—
130C2×C4×D61—22no—
131C2×C4×D61C2×D412yes—
132C2×C4×D61C2412yes—
133C2×Dic122—24no—
134C2×Dic122—24no—
135C2×Dic122—22no—
136C2×Dic122C2414yes—
137Q16×C61—28no—
138C2×C8×C61—22no—
139C2×C8×C61#4114yes—
140C2×C8×C61C2412yes—
141C2×C8×C61C2412yes—
142C4⋊C4×C61—28no—
143C4⋊C4×C61—22no—
144C4⋊C4×C61C2414yes—
145C42×C61—28no—
146C42×C61C2×D412yes—
147C42×C61C2412yes—
148#11758202—216no—
149#11758198—28no—
150#11758198—28no—
151#11758198C2×D418yes—
152C4⋊Dic61—22no—
153C4⋊Dic61—28no—
154C4⋊Dic61—28no—
155C4⋊Dic61C2414yes—
156#11758196—28no—
157#11758196—28no—
158#11758196—28no—
159#11758196—28no—
160#11758196—28no—
161#11758196C2×D418yes—
162C4×Dic61—28no—
163C4×Dic61C2×D412yes—
164C4×Dic61C2412yes—
165C2×#92418—22no—
166C2×#92418#4114yes—
167C2×#92418C2412yes—
168C2×#92418C2412yes—
169Dic244—28no—
170#11758189—28no—
171C8×D61—28no—
172C23×C61C22×D411yescharacteristic
173C22×D61—22no—
174C22×D61—24no—
175C22×D61C22×D412yes—
176Q8×C61—24no—
177Q8×C61—24no—
178Q8×C61—44no—
179C2×C4×C61—24no—
180C2×C4×C61—24no—
181C2×C4×C61—24no—
182C2×C4×C61—44no—
183C2×C4×C61—44no—
184C2×C4×C61C22×D414yes—
185C2×C4×C61C22×D411yescharacteristic
186C2×C4×C61C2×#4112yes—
187C2×C4×C61C2×#4112yes—
188C2×C4×C61C2511yescharacteristic
189C2×Dic61—22no—
190C2×Dic61—24no—
191C2×Dic61—24no—
192C2×Dic61—24no—
193C2×Dic61—44no—
194C2×Dic61—44no—
195C2×Dic61C22×D414yes—
196C2×Dic61C22×D412yes—
197C4×D61—24no—
198C4×D61—22no—
199C4×D61—22no—
200Dic122—24no—
201Dic122—24no—
202Dic122—44no—
203C8×C61—22no—
204C8×C61C2×#4114yes—
205#92418—22no—
206#92418C2×#4114yes—
207C2×#3177—611nomaximal, Sylow
208C22×C61#53212yes—
209C22×C61#57814yes—
210C22×C61C23×D411yescharacteristic
211C2×D61—22no—
212C2×D61—24no—
213C2×D61—44no—
214C4×C61—24no—
215C4×C61—44no—
216C4×C61—44no—
217C4×C61#53212yes—
218C4×C61C22×#4111yescharacteristic
219C4×C61C22×#4111yescharacteristic
220Dic61—22no—
221Dic61—24no—
222Dic61—44no—
223Dic61—44no—
224C2×#541—612no—
225#3177—6116no—
226C2×#499—611no—
227C2×#494—611no—
228C2×#491—612no—
229C2×#470—611no—
230C2×#470—611no—
231C2×#467—612no—
232C2×#441—611no—
233C2×#441D6111yescharacteristic, complemented
234C2×C4×Q16—612no—
235C2×#405—611no—
236C2×C61#317714yescomplemented
237C2×C61C2×#53211yescharacteristic
238C2×C61C2×#57812yes—
239D61—42no—
240C22×Q16—612no—
241C22×Q16—611no—
242C22×Q16C2×D6111yescharacteristic
243C22×M16—611no—
244C23×C8—611no—
245#541—6116no—
246#541—1228no—
247C2×C4⋊Q8—612no—
248C2×#126—1222no—
249C2×#126—1222no—
250C2×#125—612no—
251C2×#125—1222no—
252C2×#125—1222no—
253C2×C22⋊Q8—612no—
254C2×C22⋊Q8—612no—
255C2×C4×Q8—612no—
256C2×C4×Q8C2×D6112yes—
257C2×#117—611no—
258#499—618no—
259#494—618no—
260#491—6116no—
261#470—618no—
262#470—618no—
263#467—6116no—
264#441—618no—
265#441C2×D6118yescomplemented
266C4×Q16—6116no—
267C2×#107—612no—
268C2×#106—611no—
269C2×#106C2×D6111yescharacteristic
270C2×#103—612no—
271C2×#103—612no—
272C2×#103—612no—
273C2×#103C2×D6112yes—
274#405—618no—
275C2×#97—611no—
276C2×#97C2×D6111yescharacteristic
277C2×C4×C8—611no—
278C2×C4×C8—611no—
279C61C2×#317711yescharacteristic, complemented, Sylow
280C22×Q8—612no—
281C22×Q8C22×D6112yes—
282C23×C4—611no—
283C2×Q16—24no—
284C2×Q16—618no—
285C2×Q16—614no—
286C2×Q16—1228no—
287C2×Q16—1224no—
288C2×Q16C22×D6114yes—
289C2×M16—614no—
290C2×M16—1224no—
291C22×C8—611no—
292C22×C8—611no—
293C22×C8—614no—
294C22×C8—1224no—
295C22×C8C22×D6111yescharacteristic
296C22×C8C22×D6111yescharacteristic
297C4⋊Q8—618no—
298C4⋊Q8—1224no—
299#126—12216no—
300#126—12216no—
301#125—618no—
302#125—12216no—
303#125—1224no—
304#125—12216no—
305C22⋊Q8—618no—
306C22⋊Q8—618no—
307C22⋊Q8—1224no—
308C22⋊Q8—1224no—
309C4×Q8—24no—
310C4×Q8—618no—
311C4×Q8—1224no—
312C4×Q8C22×D6118yes—
313#117—614no—
314#117—614no—
315C2×C4⋊C4—22no—
316C2×C4⋊C4—612no—
317C2×C4⋊C4—612no—
318C2×C4⋊C4—1222no—
319C2×C4⋊C4—1222no—
320C2×C4⋊C4—1222no—
321C2×C4⋊C4—1222no—
322C2×C4⋊C4—1222no—
323C2×C4⋊C4—1222no—
324C2×C4⋊C4—1222no—
325C2×C4⋊C4C22×D6112yes—
326C2×C22⋊C4—612no—
327C2×C22⋊C4—1222no—
328C2×C22⋊C4—1222no—
329C2×C42—22no—
330C2×C42—611no—
331C2×C42—1222no—
332C2×C42C22×D6111yescharacteristic
333#107—618no—
334#106—614no—
335#106C22×D6114yes—
336#103—618no—
337#103—618no—
338#103—618no—
339#103C22×D6118yes—
340#97—614no—
341#97C22×D6114yes—
342C4×C8—614no—
343C4×C8—614no—
344C24—611no—
345C2×Q8—22no—
346C2×Q8—24no—
347C2×Q8—24no—
348C2×Q8—614no—
349C2×Q8—1222no—
350C2×Q8—1224no—
351C2×Q8—1224no—
352C2×Q8C23×D6114yes—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—612no—
356C22×C4—611no—
357C22×C4—612no—
358C22×C4—612no—
359C22×C4—1222no—
360C22×C4—1222no—
361C22×C4—1222no—
362C22×C4—1222no—
363C22×C4D4×D6112yes—
364C22×C4C23×D6111yescharacteristic
365Q16—28no—
366Q16—12216no—
367Q16—1228no—
368M16—1228no—
369C2×C8—22no—
370C2×C8—614no—
371C2×C8—612no—
372C2×C8—612no—
373C2×C8—1228no—
374C2×C8—1222no—
375C2×C8#1175822214yes—
376C2×C8C23×D6112yes—
377C2×C8C23×D6112yes—
378C4⋊C4—28no—
379C4⋊C4—22no—
380C4⋊C4—618no—
381C4⋊C4—614no—
382C4⋊C4—1228no—
383C4⋊C4—1228no—
384C4⋊C4—1228no—
385C4⋊C4—1228no—
386C4⋊C4—1228no—
387C4⋊C4—1228no—
388C4⋊C4—1222no—
389C4⋊C4—1228no—
390C4⋊C4C23×D6114yes—
391C22⋊C4—618no—
392C22⋊C4—1228no—
393C22⋊C4—1228no—
394C42—28no—
395C42—612no—
396C42—612no—
397C42—1228no—
398C42D4×D6112yes—
399C42C23×D6112yes—
400C23—612no—
401C23—1222no—
402C23—1224no—
403C23C2×D4×D6111yescharacteristic
404Q8—24no—
405Q8—24no—
406Q8—44no—
407Q8—1224no—
408Q8—1224no—
409Q8—2444no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—614no—
416C2×C4—612no—
417C2×C4—1222no—
418C2×C4—1224no—
419C2×C4—1224no—
420C2×C4—1222no—
421C2×C4—1222no—
422C2×C4—1224no—
423C2×C4—1224no—
424C2×C4—2444no—
425C2×C4—2444no—
426C2×C4C2×D4×D6114yes—
427C2×C4C2×D4×D6111yescharacteristic
428C2×C4#41×D6112yes—
429C2×C4C2×#1175822212yes—
430C2×C4C24×D6111yescharacteristic
431C8—22no—
432C8—614no—
433C8—1222no—
434C8C2×#1175822214yes—
435C22—1224no—
436C22—1222no—
437C22—2444no—
438C22#1684030912yes—
439C22#1684057814yes—
440C22C22×D4×D6111yescharacteristic
441C4—24no—
442C4—44no—
443C4—44no—
444C4—1224no—
445C4—1222no—
446C4—2444no—
447C4—2444no—
448C4#1684030912yes—
449C4C2×#41×D6111yescharacteristic
450C4C22×#1175822211yescharacteristic
451C2—2442no—
452C2#2145647614yesdirect product factor
453C2C2×#1684030911yescharacteristic
454C2C2×#1684057812yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#441C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#441D61
hypocenterC61C2×#3177
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#441

Complements

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

NH ≅ G/Ntype
2. #21456476C2direct (N × H)
3. C2×#16840162C2semidirect
4. C2×#16840140C2semidirect
5. C2×#16840129C2semidirect
9. C2×#16839870C2semidirect
10. C2×C4×#11758202C2semidirect
12. C2×C61×#441C2semidirect
29. #16840162C22semidirect
30. #16840140C22semidirect
31. #16840129C22semidirect
35. #16839870C22semidirect
36. C4×#11758202C22semidirect
48. C61×#441C22semidirect
233. C2×#441D61semidirect
236. C2×C61#3177semidirect
265. #441C2×D61semidirect
279. C61C2×#3177semidirect
452. C2#21456476direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403702
#214564762
C2×#168401622
C2×#168401402
C2×#168401292
C2×#168400212
C2×#168400172
C2×#168400022
C2×#168398702
C2×C4×#117582022
C2×#168397192
C2×C61×#4412
C2×#317761