Finite Group Databasebeta

← C4×#20263373 #38755922

Subgroups — C4×#20263373 #38755922

Order 25216.

1492 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263373C211yesmaximal, characteristic
2#27161562C211yesmaximal, characteristic, complemented
3#27161559C213yesmaximal, complemented
4#27161558C216yesmaximal, complemented
5#27161556C213yesmaximal, complemented
6#27161555C212yesmaximal, complemented
7C4×#15691358C213yesmaximal, complemented
8C4×#15691357C216yesmaximal, complemented
9C2×C4×Dic394C213yesmaximal, complemented
10C4×Q8×D197C212yesmaximal, complemented
11C4×#41×C197C211yesmaximal, characteristic, complemented
12#20263373C4116yesdirect product factor
13C2×#15691358C2213yes—
14C2×#15691357C2216yes—
15C22×Dic394C2213yes—
16C2×Q8×D197C2212yes—
17Q8×Dic197C2212yes—
18C4×Dic394C2216yes—
19C4×Dic394C2213yes—
20C4×Dic394C2216yes—
21C4×Dic394C2216yes—
22C4×Dic394C2213yes—
23#20263291C2216yes—
24#20263291C2216yes—
25C4×D788C2211yescharacteristic
26C4×D788C2213yes—
27D4×Dic197C2216yes—
28C4×C22⋊D197C2216yes—
29C4×C22⋊D197C2216yes—
30#20263286C22112yes—
31#20263285C2213yes—
32#20263284C2216yes—
33#20263283C2216yes—
34#20263282C22112yes—
35C2×C4⋊Dic197C2213yes—
36C2×#15691337C2216yes—
37C4⋊C4×D197C2216yes—
38C2×C4×Dic197C2216yes—
39C42×D197C2216yes—
40C2×#41×C197C2211yescharacteristic
41C4×Q8×C197C2211yescharacteristic
42C4×Q8×C197C2211yescharacteristic
43C4×D4×C197C2213yes—
44C4×D4×C197C2213yes—
45#117×C197C2213yes—
46C2×C42×C197C2213yes—
47#15691358C2×C4124yescomplemented
48#15691357C2×C4148yescomplemented
49C2×Dic394C2×C4124yescomplemented
50C2×Dic394C2316yes—
51C2×Dic394C2313yes—
52Q8×D197C2×C4116yescomplemented
53C2×D788C2311yescharacteristic
54C2×C22⋊D197C2316yes—
55C22×Dic197C2316yes—
56C22×Dic197C2316yes—
57C2×C4×D197C2312yes—
58C2×C4×D197C2316yes—
59C2×C4×D197C2316yes—
60C4⋊Dic197C2316yes—
61C4⋊Dic197C2313yes—
62C4⋊Dic197C2311yescharacteristic
63#15691337C23112yes—
64#15691337C2316yes—
65#15691337C2316yes—
66C22⋊Dic197C2316yes—
67#15691335C2312yes—
68#15691335C2316yes—
69C4×Dic197C2316yes—
70C4×Dic197C2316yes—
71C4×Dic197C2316yes—
72C4×Dic197C23112yes—
73#41×C197C2×C418yescomplemented
74C2×Q8×C197C2311yescharacteristic
75C2×D4×C197C2313yes—
76C22×C4×C197C2313yes—
77C22×C4×C197C2313yes—
78C22×C4×C197C2313yes—
79C4⋊C4×C197C2313yes—
80C4⋊C4×C197C2313yes—
81C22⋊C4×C197C2316yes—
82C42×C197C2311yescharacteristic
83C42×C197C2313yes—
84C42×C197C2313yes—
85C42×C197C2313yes—
86C22×D197C2412yes—
87Dic394C22×C4124yes—
88Dic394C22×C4112yes—
89D788C22×C414yes—
90C22⋊D197C22×C4124yes—
91C2×Dic197—46no—
92C2×Dic197C22×C4124yes—
93C2×Dic197C2412yes—
94C2×Dic197C2416yes—
95C2×Dic197C2416yes—
96C4×D197—24no—
97C4×D197—46no—
98C4×D197C22×C4124yes—
99C23×C197C2413yes—
100Q8×C197C22×C414yes—
101D4×C197C22×C4112yes—
102C2×C4×C197—26no—
103C2×C4×C197—43no—
104C2×C4×C197C22×C4112yes—
105C2×C4×C197C2411yescharacteristic
106C2×C4×C197C2413yes—
107C2×C4×C197C2413yes—
108C2×C4×C197C2411yescharacteristic
109C2×C4×C197C2413yes—
110C2×C4×C197C2411yescharacteristic
111C22×C197—23no—
112C22×C197—23no—
113C22×C197C23×C416yes—
114C22×C197C2511yescharacteristic
115C2×D197—22no—
116C2×D197—22no—
117C2×D197C23×C414yes—
118C4×C197—23no—
119C4×C197—21no—
120C4×C197—23no—
121C4×C197C23×C412yes—
122C4×C197C23×C416yes—
123C4×C1972−1+412yescomplemented
124Dic197—22no—
125Dic197—26no—
126Dic197C23×C4112yes—
127C2×C197—26no—
128C2×C197C24×C411yescharacteristic
129C2×C197C2×2−1+411yescharacteristic
130C2×C197#58511yescharacteristic
131D197—24no—
132C197C4×2−1+411yescharacteristic, complemented, Sylow
133C4×2−1+4—1971nomaximal, Sylow
134C2×2−1+4—1971no—
135#520—1971no—
136#520—1976no—
137#520—1973no—
138#519—1972no—
139#519—1973no—
140C4×#41—1976no—
141C4×#41—1973no—
142C4×#41D19711yescharacteristic, complemented
143C2×C4×Q8—1972no—
144C2×C4×Q8—1973no—
1452−1+4—19716no—
146C2×#41—1976no—
147C2×#41—1973no—
148C2×#41C2×D19711yescharacteristic
149C22×Q8—1972no—
150C22×Q8—1973no—
151C4×Q8—1972no—
152C4×Q8—1976no—
153C4×Q8—1976no—
154C4×Q8—1976no—
155C4×Q8—1973no—
156C4×Q8—1976no—
157C4×Q8—1976no—
158C4×Q8—1973no—
159C4×Q8C2×D19711yescharacteristic
160C4×Q8C2×D19711yescharacteristic
161C4×D4—1976no—
162C4×D4—1976no—
163C4×D4—1976no—
164C4×D4—19712no—
165C4×D4—1971no—
166C4×D4—1973no—
167C4×D4C2×D19713yes—
168C4×D4C2×D19713yes—
169#117—1973no—
170#117—1976no—
171#117—19712no—
172#117—1976no—
173#117C2×D19713yes—
174C2×C4⋊C4—1976no—
175C2×C4⋊C4—1973no—
176C2×C4⋊C4—1976no—
177C2×C42—1976no—
178C2×C42—1976no—
179C2×C42C2×D19713yes—
180#41—19748no—
181#41—19724no—
182#41C4×D19718yescomplemented
183C2×Q8—19716no—
184C2×Q8—19724no—
185C2×Q8—1976no—
186C2×Q8—1973no—
187C2×Q8C22×D19711yescharacteristic
188C2×D4—1976no—
189C2×D4—1971no—
190C2×D4C22×D19713yes—
191C22×C4—1976no—
192C22×C4—1976no—
193C22×C4—1972no—
194C22×C4—1976no—
195C22×C4—1976no—
196C22×C4C22×D19713yes—
197C22×C4C22×D19713yes—
198C22×C4C22×D19713yes—
199C4⋊C4—19712no—
200C4⋊C4—1976no—
201C4⋊C4—1976no—
202C4⋊C4—1976no—
203C4⋊C4—1973no—
204C4⋊C4—1971no—
205C4⋊C4C22×D19713yes—
206C4⋊C4C22×D19713yes—
207C22⋊C4—1976no—
208C22⋊C4—1972no—
209C22⋊C4—1976no—
210C22⋊C4C22×D19716yes—
211C42—1976no—
212C42—1976no—
213C42—19712no—
214C42—1976no—
215C42C22×D19713yes—
216C42C22×D19713yes—
217C42C22×D19713yes—
218C42C22×D19711yescharacteristic
219C23—1972no—
220C23C23×D19713yes—
221Q8—19724no—
222Q8—19712no—
223Q8C2×C4×D19714yes—
224D4—19724no—
225D4—1974no—
226D4C2×C4×D197112yes—
227C2×C4—26no—
228C2×C4—43no—
229C2×C4—7886no—
230C2×C4—7886no—
231C2×C4—3944no—
232C2×C4—1972no—
233C2×C4—1976no—
234C2×C4—19724no—
235C2×C4—1976no—
236C2×C4—19724no—
237C2×C4C2×C4×D197112yes—
238C2×C4C23×D19713yes—
239C2×C4C23×D19713yes—
240C2×C4C23×D19711yescharacteristic
241C2×C4C23×D19713yes—
242C2×C4C23×D19711yescharacteristic
243C2×C4C23×D19711yescharacteristic
244C22—23no—
245C22—23no—
246C22—3942no—
247C22—3942no—
248C22—1974no—
249C22C22×C4×D19716yes—
250C22C24×D19711yescharacteristic
251C4—23no—
252C4—21no—
253C4—23no—
254C4—3942no—
255C4—3946no—
256C4—19712no—
257C4C22×C4×D19716yes—
258C4C22×C4×D19712yes—
259C4#2026337312yesdirect product factor
260C2—26no—
261C2—3944no—
262C2C23×C4×D19711yescharacteristic
263C2C2×#2026337311yescharacteristic
264C2#2716191511yescharacteristic
subgroupG/H
centerC2×C4C23×D197
commutatorC2×C197C24×C4
FrattiniC22C24×D197
FittingC4×#41×C197C2
socle, cosocleC22×C197C25
prime radicalC2×#20263373C2
hypercenterC4×#41D197
hypocenterC197C4×2−1+4
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
2. #27161562C2semidirect
3. #27161559C2semidirect
4. #27161558C2semidirect
5. #27161556C2semidirect
6. #27161555C2semidirect
7. C4×#15691358C2semidirect
8. C4×#15691357C2semidirect
9. C2×C4×Dic394C2semidirect
10. C4×Q8×D197C2semidirect
11. C4×#41×C197C2semidirect
12. #20263373C4direct (N × H)
47. #15691358C2×C4semidirect
48. #15691357C2×C4semidirect
49. C2×Dic394C2×C4semidirect
52. Q8×D197C2×C4semidirect
73. #41×C197C2×C4semidirect
123. C4×C1972−1+4semidirect
132. C197C4×2−1+4semidirect
142. C4×#41D197semidirect
182. #41C4×D197semidirect
259. C4#20263373direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633732
#271615622
#271615592
#271615582
#271615562
#271615552
C4×#156913582
C4×#156913572
C2×C4×Dic3942
C4×Q8×D1972
C4×#41×C1972
C4×2−1+4197