Finite Group Databasebeta

← C2×#27161315 #38752280

Subgroups — C2×#27161315 #38752280

Order 25216.

616 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C22×D1576C211yesmaximal, characteristic, complemented
2C2×#20263300C212yesmaximal, complemented
3#27161315C218yesmaximal, direct product factor
4C2×#20263260C211yesmaximal, characteristic, complemented
5C2×#20263248C212yesmaximal, complemented
6C23×C8×C197C211yesmaximal, characteristic, complemented
7C22×D788C2212yes—
8C22×C22⋊D197—22no—
9C2×D1576—24no—
10C2×D1576C2214yescomplemented
11#20263300—24no—
12#20263300C2218yescomplemented
13C2×C4⋊Dic197C2212yes—
14C2×#15691335—22no—
15#20263260C2214yescomplemented
16#20263248C2218yescomplemented
17C23×C4×C197C2211yescharacteristic
18C22×C8×C197—24no—
19C22×C8×C197C2211yescharacteristic
20C22×C8×C197C2211yescharacteristic
21C22×C8×C197C2214yescomplemented
22C23×D197—22no—
23C2×D788—24no—
24C2×D788—22no—
25C2×D788—24no—
26C2×D788C2314yes—
27C2×C22⋊D197—28no—
28C2×C22⋊D197—48no—
29C22×Dic197—22no—
30D1576—28no—
31C4⋊Dic197—22no—
32C4⋊Dic197C2314yes—
33#15691335—28no—
34C24×C197D411yescharacteristic
35C22×C4×C197—22no—
36C22×C4×C197—22no—
37C22×C4×C197D411yescharacteristic
38C22×C4×C197D412yes—
39C22×C4×C197C2312yes—
40C22×C4×C197C2311yescharacteristic
41C2×C8×C197—22no—
42C2×C8×C197—28no—
43C2×C8×C197D414yescomplemented
44C2×C8×C197C2312yes—
45C2×C8×C197C2312yes—
46C22×D197—24no—
47C22×D197—44no—
48C22×D197—44no—
49C22×D197—44no—
50D788—24no—
51D788—24no—
52D788—44no—
53C22⋊D197—416no—
54C2×Dic197—24no—
55C2×Dic197—44no—
56C23×C197—22no—
57C23×C197—22no—
58C23×C197D814yescomplemented
59C23×C197C2×D412yes—
60C23×C197C2×D411yescharacteristic
61C2×C4×C197—22no—
62C2×C4×C197—24no—
63C2×C4×C197—22no—
64C2×C4×C197—22no—
65C2×C4×C197C2×D412yes—
66C2×C4×C197C2×D412yes—
67C2×C4×C197C2×D411yescharacteristic
68C2×C4×C197#4112yes—
69C2×C4×C197C2411yescharacteristic
70C8×C197—22no—
71C8×C197C2×D414yescomplemented
72C22×C197—22no—
73C22×C197—22no—
74C22×C197—28no—
75C22×C197#12112yes—
76C22×C197C2×D812yes—
77C22×C197C2×D814yescomplemented
78C22×C197#13512yes—
79C22×C197C22×D411yescharacteristic
80C2×D197—44no—
81C2×D197—44no—
82C2×D197—44no—
83C2×D197—88no—
84C4×C197—22no—
85C4×C197#12112yes—
86C4×C197C22×D411yescharacteristic
87C4×C197C2×#4111yescharacteristic
88Dic197—44no—
89C2×C197—24no—
90C2×C197#46614yescomplemented
91C2×C197C2×#12111yescharacteristic
92C2×C197C22×D811yescharacteristic
93C2×C197C2×#13511yescharacteristic
94D197—84no—
95C197C2×#46611yescharacteristic, complemented, Sylow
96C2×#466—1971nomaximal, Sylow
97C22×D8—1971no—
98C23×C8D19711yescharacteristic, complemented
99C2×#121—1972no—
100#466—1978no—
101C2×#107—1971no—
102C2×#102—1972no—
103C22×D4—3942no—
104C22×D4—1972no—
105C23×C4C2×D19711yescharacteristic
106C2×D8—3944no—
107C2×D8—1974no—
108C22×C8—24no—
109C22×C8C2×D19711yescharacteristic
110C22×C8C2×D19711yescharacteristic
111C22×C8C2×D19714yescomplemented
112#121—3944no—
113#121—1978no—
114C2×C4⋊C4—1972no—
115C2×C22⋊C4—3942no—
116#107—1974no—
117#102—1978no—
118C24—3942no—
119C24D78811yescharacteristic
120C2×D4—7888no—
121C2×D4—3948no—
122C2×D4—3944no—
123C2×D4—3942no—
124C2×D4—3944no—
125C2×D4—1974no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—3942no—
129C22×C4D78812yes—
130C22×C4D78811yescharacteristic
131C22×C4C22×D19712yes—
132C22×C4C22×D19711yescharacteristic
133D8—3948no—
134C2×C8—22no—
135C2×C8—28no—
136C2×C8C22⋊D19714yescomplemented
137C2×C8C22×D19712yes—
138C2×C8C22×D19712yes—
139C4⋊C4—3942no—
140C4⋊C4—1974no—
141C22⋊C4—3948no—
142C23—22no—
143C23—22no—
144C23—7884no—
145C23—7884no—
146C23—7884no—
147C23—3944no—
148C23D157614yescomplemented
149C23C2×D78812yes—
150C23C2×D78811yescharacteristic
151D4—78816no—
152D4—7884no—
153D4—3944no—
154D4—3944no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—7884no—
160C2×C4—3944no—
161C2×C4C2×C22⋊D19712yes—
162C2×C4C2×D78812yes—
163C2×C4C2×D78811yescharacteristic
164C2×C4#1569135812yes—
165C2×C4C23×D19711yescharacteristic
166C8—22no—
167C8C2×C22⋊D19714yescomplemented
168C22—22no—
169C22—28no—
170C22—22no—
171C22—7884no—
172C22—7884no—
173C22—7884no—
174C22—15768no—
175C22#2026330012yes—
176C22C2×D157612yes—
177C22C2×D157614yescomplemented
178C22#2026334812yes—
179C22C22×D78811yescharacteristic
180C4—22no—
181C4—7884no—
182C4#2026330012yes—
183C4C22×C22⋊D19711yescharacteristic
184C4C2×#1569135811yescharacteristic
185C2—24no—
186C2—15764no—
187C2#2716131514yesdirect product factor
188C2C2×#2026330011yescharacteristic
189C2C22×D157611yescharacteristic
190C2C2×#2026334811yescharacteristic
subgroupG/H
centerC23C2×D788
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC23×C8×C197C2
socleC23×C197C2×D4
hypercenterC23×C8D197
hypocenterC197C2×#466
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
1. C22×D1576C2semidirect
2. C2×#20263300C2semidirect
3. #27161315C2direct (N × H)
4. C2×#20263260C2semidirect
5. C2×#20263248C2semidirect
6. C23×C8×C197C2semidirect
10. C2×D1576C22semidirect
12. #20263300C22semidirect
15. #20263260C22semidirect
16. #20263248C22semidirect
21. C22×C8×C197C22semidirect
43. C2×C8×C197D4semidirect
58. C23×C197D8semidirect
71. C8×C197C2×D4semidirect
77. C22×C197C2×D8semidirect
90. C2×C197#466semidirect
95. C197C2×#466semidirect
98. C23×C8D197semidirect
111. C22×C8C2×D197semidirect
136. C2×C8C22⋊D197semidirect
148. C23D1576semidirect
167. C8C2×C22⋊D197semidirect
177. C22C2×D1576semidirect
187. C2#27161315direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D15762
C2×#202633002
#271613152
C2×#202632602
C2×#202632482
C23×C8×C1972
C2×#466197