Finite Group Databasebeta

← #38754663

Subgroups — #38754663

Order 25216.

408 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 123 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#27161794C211yesmaximal, characteristic, complemented
2#27161750C211yesmaximal, characteristic, complemented
3#27161426C211yesmaximal, characteristic, complemented
4#27161404C212yesmaximal, complemented
5#27161375C211yesmaximal, characteristic, complemented
6#27161315C212yesmaximal, complemented
7#27161275C211yesmaximal, characteristic, complemented
8#27161226C212yesmaximal, complemented
9C4×#15691347C211yesmaximal, characteristic, complemented
10#27161076C212yesmaximal, complemented
11C8×D4×C197C211yesmaximal, characteristic, complemented
12C2×#15691358C2212yes—
13C2×#15691347C2211yescharacteristic
14C2×D1576C2212yes—
15#20263326C2211yescharacteristic
16#20263323C2211yescharacteristic
17#20263322—21no—
18#20263312—22no—
19#20263300C2212yes—
20#20263300C2212yes—
21#20263299—22no—
22#20263297—21no—
23C4×Dic394C2211yescharacteristic
24C4×D788C2211yescharacteristic
25#20263288—21no—
26#20263285C2212yes—
27#20263284—21no—
28#20263260C2212yes—
29#20263258C2211yescharacteristic
30#20263251C2212yes—
31#20263251C2211yescharacteristic
32#20263248C2212yes—
33#20263248C2212yes—
34#20263248C2211yescharacteristic
35#20263248C2212yes—
36C22×C8×C197C2212yes—
37C4×D4×C197C2211yescharacteristic
38C4⋊C8×C197C2211yescharacteristic
39C22⋊C8×C197C2212yes—
40C4×C8×C197C2211yescharacteristic
41#15691358—24no—
42#15691358—42no—
43C2×Dic394—21no—
44C2×Dic394C2311yescharacteristic
45C2×D788—21no—
46C2×D788—21no—
47C2×D788C2312yes—
48C2×D788C2311yescharacteristic
49C2×C22⋊D197—22no—
50C2×C22⋊D197—22no—
51C2×C22⋊D197—22no—
52C2×C4×D197—21no—
53C2×C4×D197—22no—
54#15691347—22no—
55D1576—42no—
56C4⋊Dic197—21no—
57C4⋊Dic197C2311yescharacteristic
58C4⋊Dic197C2312yes—
59C4⋊Dic197C2311yescharacteristic
60#15691337—21no—
61C22⋊Dic197—22no—
62#15691335—22no—
63#15691335—22no—
64#15691335—21no—
65C4×Dic197—22no—
66C4×Dic197—21no—
67C2×D4×C197D411yescharacteristic
68C22×C4×C197C2312yes—
69C2×C8×C197—42no—
70C2×C8×C197C2311yescharacteristic
71C2×C8×C197C2311yescharacteristic
72C2×C8×C197C2312yes—
73C4⋊C4×C197D411yescharacteristic
74C22⋊C4×C197D412yes—
75C42×C197C2311yescharacteristic
76C22×D197—21no—
77C22×D197—22no—
78Dic394—21no—
79Dic394—81no—
80Dic394#4112yes—
81D788—21no—
82D788—22no—
83D788—21no—
84D788—22no—
85D788—42no—
86D788—81no—
87C22⋊D197—44no—
88C22⋊D197—82no—
89C22⋊D197—82no—
90C2×Dic197—21no—
91C2×Dic197—21no—
92C2×Dic197—21no—
93C2×Dic197—22no—
94C4×D197—44no—
95C4×D197—42no—
96C23×C197C2×D412yes—
97D4×C197—22no—
98C2×C4×C197—22no—
99C2×C4×C197—22no—
100C2×C4×C197C2×D411yescharacteristic
101C2×C4×C197C2×D412yes—
102C2×C4×C197C2×D411yescharacteristic
103C2×C4×C197C2411yescharacteristic
104C8×C197—21no—
105C8×C197—21no—
106C8×C197—22no—
107C22×C197—22no—
108C22×C197—22no—
109C22×C197—22no—
110C22×C197C22×D411yescharacteristic
111C2×D197—42no—
112C2×D197—41no—
113C2×D197—41no—
114C2×D197—42no—
115C2×D197—41no—
116C2×D197—42no—
117C4×C197—22no—
118C4×C197—21no—
119C4×C197#13512yes—
120C4×C197C2×#4111yescharacteristic
121C4×C197H(5,𝔽2)11yescharacteristic
122Dic197—22no—
123Dic197—41no—
124Dic197—41no—
125Dic197—42no—
126C2×C197—42no—
127C2×C197#54611yescharacteristic
128C2×C197C2×#13511yescharacteristic
129C2×C197#57611yescharacteristic
130D197—82no—
131D197—81no—
132C197#330511yescharacteristic, complemented, Sylow
133#3305—1971nomaximal, Sylow
134#555—1971no—
135#550—1971no—
136#486—1971no—
137#482—1972no—
138#477—1971no—
139#466—1972no—
140#459—1971no—
141#449—1972no—
142C4×SD16—1971no—
143C8×D4D19711yescharacteristic, complemented
144#416—1972no—
145C2×#41—1972no—
146C2×SD16—1971no—
147C2×D8—1972no—
148C22×C8C2×D19712yes—
149C4⋊Q8—1971no—
150#127—3941no—
151#127—1971no—
152#124—3942no—
153#121—3941no—
154#121—3942no—
155#121—1972no—
156#121—1972no—
157C4×Q8—1971no—
158C4×D4—3941no—
159C4×D4—1971no—
160C4×D4C2×D19711yescharacteristic
161#117—3941no—
162#117—1972no—
163#107—1972no—
164#106—1971no—
165C4⋊C8C2×D19711yescharacteristic
166#103—1971no—
167#103—1972no—
168#102—1972no—
169#102—1972no—
170#102—1971no—
171#102—1972no—
172C22⋊C8C2×D19712yes—
173C4×C8C2×D19711yescharacteristic
174#41—7882no—
175#41—3944no—
176C2×Q8—3941no—
177C2×Q8—1971no—
178C2×D4—3942no—
179C2×D4—3942no—
180C2×D4—3942no—
181C2×D4—3941no—
182C2×D4—3941no—
183C2×D4—1972no—
184C2×D4—1971no—
185C2×D4D78811yescharacteristic
186C22×C4—3941no—
187C22×C4—3942no—
188C22×C4C22×D19712yes—
189SD16—3942no—
190D8—7882no—
191C2×C8—42no—
192C2×C8C22×D19711yescharacteristic
193C2×C8C22×D19711yescharacteristic
194C2×C8C22×D19712yes—
195C4⋊C4—3941no—
196C4⋊C4—3941no—
197C4⋊C4—1971no—
198C4⋊C4—1972no—
199C4⋊C4—1971no—
200C4⋊C4D78811yescharacteristic
201C22⋊C4—3942no—
202C22⋊C4—3942no—
203C22⋊C4—3942no—
204C22⋊C4—3941no—
205C22⋊C4D78812yes—
206C42—3942no—
207C42—3941no—
208C42C22×D19711yescharacteristic
209C23—3941no—
210C23—3942no—
211C23C2×D78812yes—
212Q8—15761no—
213Q8—3941no—
214Q8—1972no—
215D4—22no—
216D4—7884no—
217D4—7882no—
218D4—15761no—
219D4—15762no—
220D4—15762no—
221D4—3941no—
222D4—3942no—
223D4—3941no—
224D4—3942no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—7884no—
228C2×C4—7882no—
229C2×C4—3941no—
230C2×C4—3941no—
231C2×C4—3942no—
232C2×C4—3941no—
233C2×C4C2×D78812yes—
234C2×C4C2×D78811yescharacteristic
235C2×C4C2×D78811yescharacteristic
236C2×C4C23×D19711yescharacteristic
237C8—21no—
238C8—21no—
239C8—22no—
240C22—22no—
241C22—22no—
242C22—22no—
243C22—7881no—
244C22—7882no—
245C22—7882no—
246C22—7881no—
247C22—7882no—
248C22—7881no—
249C22C22×D78811yescharacteristic
250C4—21no—
251C4—22no—
252C4—7881no—
253C4—7881no—
254C4—7882no—
255C4—3942no—
256C4#2026334812yes—
257C4#41×D19711yescharacteristic
258C4#2026337111yescharacteristic
259C2—42no—
260C2—15761no—
261C2—15762no—
262C2#2716172411yescharacteristic
263C2C2×#2026334811yescharacteristic
264C2#2716188411yescharacteristic
subgroupG/H
centerC22C22×D788
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC8×D4×C197C2
socleC22×C197C22×D4
hypercenterC8×D4D197
hypocenterC197#3305
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. #27161794C2semidirect
2. #27161750C2semidirect
3. #27161426C2semidirect
4. #27161404C2semidirect
5. #27161375C2semidirect
6. #27161315C2semidirect
7. #27161275C2semidirect
8. #27161226C2semidirect
9. C4×#15691347C2semidirect
10. #27161076C2semidirect
11. C8×D4×C197C2semidirect
132. C197#3305semidirect
143. C8×D4D197semidirect

Maximal subgroups

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

subgroupindex
#271617942
#271617502
#271614262
#271614042
#271613752
#271613152
#271612752
#271612262
C4×#156913472
#271610762
C8×D4×C1972
#3305197