Finite Group Databasebeta

← C2×#21462711 #30625771

Subgroups — C2×#21462711 #30625771

Order 15616.

2230 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462711C2116yesmaximal, direct product factor
2C2×#16840796C212yesmaximal, complemented
3C2×#16840792C214yesmaximal, complemented
4C2×#16840790C212yesmaximal, complemented
5C2×#16840784C211yesmaximal, characteristic, complemented
6C2×#16840780C211yesmaximal, characteristic, complemented
7C2×#16840737C214yesmaximal, complemented
8C2×#16840313C211yesmaximal, characteristic
9C22×#11758213C2214yes—
10C22×D61⋊C8C2214yes—
11#16840796C22116yescomplemented
12#16840792C22132yescomplemented
13#16840790C22116yescomplemented
14#16840784C2218yescomplemented
15#16840780C2218yescomplemented
16C2×#14519844C2212yes—
17C2×C4⋊#92420C2212yes—
18#16840737C22132yescomplemented
19C2×#14519834C2214yes—
20C2×#14519834C2212yes—
21C2×#14519834C2212yes—
22C2×#14519834C2214yes—
23C2×#14519832C2212yes—
24C2×C4×#92420C2211yescharacteristic
25C2×C4×#92420C2211yescharacteristic
26C22×#11758226C2212yes—
27#16840313C418yes—
28#16840313C2218yes—
29C2×#14519774C411yescharacteristic
30C2×#14519766C412yes—
31C2×#14519752C412yes—
32C2×#14519752C412yes—
33C2×#14519739C2212yes—
34C2×#14519739C2212yes—
35C2×C42×D61C2211yescharacteristic
36C2×C4⋊Q8×C61C411yescharacteristic
37C2×#11758213—48no—
38C2×#11758213C23116yes—
39C2×D61⋊C8—48no—
40C2×D61⋊C8C23116yes—
41C22×#92420C2312yes—
42C22×#92420C2312yes—
43C22×#92420C2314yes—
44#14519844C2318yes—
45C4⋊#92420C2318yes—
46#14519834C2318yes—
47#14519834C2318yes—
48#14519834C23116yes—
49#14519834C23116yes—
50#14519832C2318yes—
51C4×#92420C2314yes—
52C4×#92420C2314yes—
53C2×#11758226—48no—
54C2×#11758226C2×C418yes—
55C2×#11758226C2318yes—
56C22×D244C2×C412yes—
57C22×D244C2×C412yes—
58C22×D244C2×C414yes—
59C22×D244C2×C412yes—
60C22×C4×D61C2×C411yescharacteristic
61C22×C4×D61C2×C411yescharacteristic
62C22×C4×D61C2311yescharacteristic
63C22×C4×D61C2314yes—
64#14519774C2×C418yes—
65#14519766C2×C4116yes—
66#14519752C2×C4116yes—
67#14519752C2×C4116yes—
68#14519739C2×C418yes—
69#14519739C2×C418yes—
70#14519739C2318yes—
71#14519739C2318yes—
72C2×#11758198C2×C414yes—
73C2×#11758198C2×C414yes—
74C2×C4×Dic61C2×C411yescharacteristic
75C2×C4×Dic61C2311yescharacteristic
76C2×C4×Dic61C2311yescharacteristic
77C42×D61C2×C414yes—
78C42×D61C2314yes—
79C22×Q8×C61C2×C412yes—
80C4⋊Q8×C61C2×C418yes—
81C2×C4⋊C4×C61C2×C412yes—
82C2×C4⋊C4×C61C2×C412yes—
83C2×C42×C61C2×C411yescharacteristic
84C23×D61C22×C411yescharacteristic
85C23×D61C22×C414yes—
86C2×Q8×C61—44no—
87C2×Q8×C61C22×C418yes—
88C22×C4×C61C22×C411yescharacteristic
89C22×C4×C61C22×C411yescharacteristic
90C22×C4×C61C22×C414yes—
91C22×C4×C61C22×C411yescharacteristic
92C22×Dic61C22×C411yescharacteristic
93C22×Dic61C22×C411yescharacteristic
94C22×Dic61C2411yescharacteristic
95#11758226—416no—
96#11758226—416no—
97C2×D244—28no—
98C2×D244—44no—
99C2×D244—44no—
100C2×D244—48no—
101C2×D244C22×C418yes—
102C2×D244C22×C4116yes—
103C2×D244C22×C418yes—
104C2×D244C22×C418yes—
105C2×C4×D61—24no—
106C2×C4×D61—24no—
107C2×C4×D61—28no—
108C2×C4×D61—28no—
109C2×C4×D61—42no—
110C2×C4×D61C22×C414yes—
111C2×C4×D61C22×C412yes—
112C2×C4×D61C22×C418yes—
113C2×C4×D61C22×C414yes—
114C2×C4×D61C2412yes—
115C2×C4×D61C2418yes—
116C2×#92420—24no—
117C2×#92420—28no—
118C2×#92420—24no—
119C2×#92420C2414yes—
120C2×#92420C2414yes—
121C2×#92420C2418yes—
122#11758213—416no—
123D61⋊C8—416no—
124C4⋊C4×C61C22×C418yes—
125C4⋊C4×C61C22×C418yes—
126C42×C61C22×C414yes—
127#11758198C22×C4116yes—
128#11758198C22×C4116yes—
129C4×Dic61C22×C412yes—
130C4×Dic61C22×C412yes—
131C4×Dic61C22×C414yes—
132C4×Dic61C2412yes—
133C4×Dic61C2412yes—
134C23×C61C23×C411yescharacteristic
135C22×D61—22no—
136C22×D61—28no—
137C22×D61—22no—
138C22×D61—28no—
139C22×D61—22no—
140C22×D61—28no—
141C22×D61C23×C418yes—
142C22×D61C23×C412yes—
143Q8×C61—48no—
144C2×C4×C61—22no—
145C2×C4×C61—28no—
146C2×C4×C61—22no—
147C2×C4×C61#13114yes—
148C2×C4×C61C23×C412yes—
149C2×C4×C61C23×C412yes—
150C2×C4×C61C23×C418yes—
151C2×C4×C61C23×C412yes—
152C2×Dic61—22no—
153C2×Dic61—22no—
154C2×Dic61C23×C412yes—
155C2×Dic61C23×C412yes—
156C2×Dic61C23×C411yescharacteristic
157C2×Dic61H(5,𝔽2)14yes—
158C2×Dic61C2511yescharacteristic
159D244—216no—
160D244—48no—
161D244—48no—
162D244—416no—
163C4×D61—28no—
164C4×D61—216no—
165C4×D61—24no—
166C4×D61—28no—
167C4×D61—28no—
168C4×D61—24no—
169C4×D61—44no—
170#92420—24no—
171#92420—28no—
172#92420—24no—
173C2×#2981—611nomaximal, Sylow
174C22×C61#51812yes—
175C22×C61C2×#13112yes—
176C22×C61#56812yes—
177C22×C61C24×C411yescharacteristic
178C2×D61—22no—
179C2×D61—28no—
180C2×D61—22no—
181C2×D61—28no—
182C2×D61—22no—
183C2×D61—28no—
184C2×D61—44no—
185C2×D61—416no—
186C4×C61—22no—
187C4×C61—28no—
188C4×C61—22no—
189C4×C61C2×#13114yes—
190Dic61—22no—
191Dic61—22no—
192Dic61#51812yes—
193Dic61C2×H(5,𝔽2)12yes—
194C2×#532—611no—
195#2981—6116no—
196C2×#436—612no—
197C2×#435—614no—
198C2×C8×D4—612no—
199C2×#432—611no—
200C2×#431—611no—
201C2×#408—614no—
202C2×C61#298114yescomplemented
203C2×C61C2×#51811yescharacteristic
204C2×C61C22×#13111yescharacteristic
205C2×C61C2×#56811yescharacteristic
206D61—42no—
207D61—48no—
208C22×#41—612no—
209C22×M16—614no—
210C23×C8—614no—
211#532—618no—
212#532—618no—
213C2×C4⋊Q8#692311yescharacteristic
214C2×#127—611no—
215C2×#124—612no—
216C2×#121—612no—
217C2×#121—612no—
218C2×C4×D4—612no—
219C2×C4×D4—612no—
220C22×C42—611no—
221#436—6116no—
222#435—6132no—
223C8×D4—6116no—
224#432—618no—
225#431—618no—
226C2×C4⋊C8—612no—
227C2×C4⋊C8—612no—
228#408—6132no—
229C2×C22⋊C8—612no—
230C2×C22⋊C8—612no—
231C2×C22⋊C8—614no—
232C2×C22⋊C8—614no—
233C2×#97—612no—
234C2×C4×C8—611no—
235C2×C4×C8—611no—
236C61C2×#298111yescharacteristic, complemented, Sylow
237C2×#41—618no—
238C2×#41—618no—
239C2×#41—2448no—
240C22×Q8C2×#692312yes—
241C22×D4—612no—
242C22×D4—612no—
243C22×D4—614no—
244C22×D4—612no—
245C23×C4—614no—
246C23×C4—611no—
247C23×C4—611no—
248C23×C4—611no—
249C2×M16—6116no—
250C2×M16—2448no—
251C22×C8—612no—
252C22×C8—614no—
253C22×C8—612no—
254C22×C8—6116no—
255C22×C8—2448no—
256C4⋊Q8C2×#692318yes—
257#127—618no—
258#124—6116no—
259#121—6116no—
260#121—6116no—
261C4×D4—618no—
262C4×D4—618no—
263C4×D4—618no—
264C4×D4—618no—
265C2×C4⋊C4C2×#692312yes—
266C2×C4⋊C4C2×#692312yes—
267C2×C22⋊C4—614no—
268C2×C22⋊C4—614no—
269C2×C42—611no—
270C2×C42—611no—
271C2×C42—611no—
272C2×C42—614no—
273C2×C42—614no—
274C2×C42C2×#692311yescharacteristic
275C4⋊C8—618no—
276C4⋊C8—618no—
277C22⋊C8—618no—
278C22⋊C8—618no—
279C22⋊C8—6116no—
280C22⋊C8—6116no—
281#97—618no—
282C4×C8—614no—
283C4×C8—614no—
284C24—614no—
285C24—611no—
286#41—24416no—
287#41—24416no—
288C2×Q8—44no—
289C2×Q8C22×#692318yes—
290C2×D4—618no—
291C2×D4—618no—
292C2×D4—6116no—
293C2×D4—618no—
294C2×D4—1228no—
295C2×D4—2444no—
296C2×D4—2448no—
297C2×D4—2444no—
298C22×C4—611no—
299C22×C4—611no—
300C22×C4—611no—
301C22×C4—612no—
302C22×C4—618no—
303C22×C4—614no—
304C22×C4—612no—
305C22×C4—618no—
306C22×C4—614no—
307C22×C4—1228no—
308C22×C4—1228no—
309C22×C4—1224no—
310C22×C4—1224no—
311C22×C4—2442no—
312C22×C4C22×#692311yescharacteristic
313C22×C4C22×#692311yescharacteristic
314C22×C4C22×#692314yes—
315C22×C4C22×#692311yescharacteristic
316M16—24416no—
317C2×C8—614no—
318C2×C8—614no—
319C2×C8—618no—
320C2×C8—1224no—
321C2×C8—1228no—
322C2×C8—1224no—
323C2×C8—24416no—
324C4⋊C4C22×#692318yes—
325C4⋊C4C22×#692318yes—
326C22⋊C4—6116no—
327C22⋊C4—6116no—
328C42—612no—
329C42—612no—
330C42—612no—
331C42—612no—
332C42—614no—
333C42C22×#692314yes—
334C23—618no—
335C23—612no—
336C23—1222no—
337C23—1228no—
338C23—1222no—
339C23—1228no—
340C23—1222no—
341C23—1228no—
342C23C23×#692311yescharacteristic
343Q8—48no—
344D4—12216no—
345D4—2448no—
346D4—2448no—
347D4—24416no—
348C2×C4—22no—
349C2×C4—28no—
350C2×C4—22no—
351C2×C4—614no—
352C2×C4—611no—
353C2×C4—611no—
354C2×C4—612no—
355C2×C4—612no—
356C2×C4—1228no—
357C2×C4—1228no—
358C2×C4—12216no—
359C2×C4—1224no—
360C2×C4—1224no—
361C2×C4—1222no—
362C2×C4—1222no—
363C2×C4—1228no—
364C2×C4—2444no—
365C2×C4#1451986514yes—
366C2×C4C23×#692312yes—
367C2×C4C23×#692312yes—
368C2×C4C23×#692318yes—
369C2×C4C23×#692312yes—
370C8—1224no—
371C8—1228no—
372C8—1224no—
373C22—1222no—
374C22—1228no—
375C22—1222no—
376C22—1228no—
377C22—1222no—
378C22—1228no—
379C22—2444no—
380C22—24416no—
381C22#1684082912yes—
382C22C2×#1451986512yes—
383C22#1684084212yes—
384C22C24×#692311yescharacteristic
385C4—22no—
386C4—28no—
387C4—22no—
388C4—612no—
389C4—612no—
390C4—1222no—
391C4—1222no—
392C4C2×#1451986514yes—
393C2—2442no—
394C2—2448no—
395C2#2146271114yesdirect product factor
396C2C2×#1684082911yescharacteristic
397C2C22×#1451986511yescharacteristic
398C2C2×#1684084211yescharacteristic
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×C4⋊Q8×C61C4
socleC23×C61C23×C4
prime radicalC2×#16840313C2
cosocleC2×Dic61C25
hypercenterC2×C4⋊Q8#6923
hypocenterC61C2×#2981
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #21462711C2direct (N × H)
2. C2×#16840796C2semidirect
3. C2×#16840792C2semidirect
4. C2×#16840790C2semidirect
5. C2×#16840784C2semidirect
6. C2×#16840780C2semidirect
7. C2×#16840737C2semidirect
11. #16840796C22semidirect
12. #16840792C22semidirect
13. #16840790C22semidirect
14. #16840784C22semidirect
15. #16840780C22semidirect
18. #16840737C22semidirect
202. C2×C61#2981semidirect
236. C61C2×#2981semidirect
395. C2#21462711direct (N × H)

Maximal subgroups

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

subgroupindex
#214627112
C2×#168407962
C2×#168407922
C2×#168407902
C2×#168407842
C2×#168407802
C2×#168407372
C2×#168403132
C2×#298161