Finite Group Databasebeta

← C2×#27160831 #38741455

Subgroups — C2×#27160831 #38741455

Order 25216.

200 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 125 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
1C2×C4⋊#13096802C211yesmaximal, characteristic
2C2×C4×#13096802C211yesmaximal, characteristic
3#27160831C214yesmaximal, direct product factor
4C2×C4⋊C8×C197C211yesmaximal, characteristic
5C22×#13096802—21no—
6C22×#13096802C411yescharacteristic
7C22×#13096802C411yescharacteristic
8C4⋊#13096802—21no—
9C4⋊#13096802C2212yes—
10C4×#13096802C412yes—
11C4×#13096802C2212yes—
12C22×C8×C197—21no—
13C2×C42×C197C2211yescharacteristic
14C4⋊C8×C197—21no—
15C4⋊C8×C197C2212yes—
16C2×#13096802—22no—
17C2×#13096802—22no—
18C2×#13096802—42no—
19C2×#13096802C814yescomplemented
20C2×#13096802C2×C412yes—
21C2×#13096802C2×C412yes—
22C22×C4×C197C2×C411yescharacteristic
23C22×C4×C197D411yescharacteristic
24C22×C4×C197Q811yescharacteristic
25C2×C8×C197—22no—
26C2×C8×C197—42no—
27C42×C197C2×C411yescharacteristic
28C42×C197D411yescharacteristic
29C42×C197Q811yescharacteristic
30C42×C197C2311yescharacteristic
31#13096802—22no—
32#13096802—42no—
33#13096802C2×C814yescomplemented
34C23×C197C4⋊C411yescharacteristic
35C2×C4×C197—22no—
36C2×C4×C197C4⋊C411yescharacteristic
37C2×C4×C197C4⋊C411yescharacteristic
38C2×C4×C197C4⋊C411yescharacteristic
39C2×C4×C197C2×C812yes—
40C2×C4×C197M1612yes—
41C2×C4×C197D812yes—
42C2×C4×C197Q1612yes—
43C2×C4×C197C22×C411yescharacteristic
44C2×C4×C197C2×D411yescharacteristic
45C2×C4×C197C2×Q811yescharacteristic
46C8×C197—42no—
47C22×C197C4⋊C812yes—
48C22×C197#10712yes—
49C22×C197#10812yes—
50C22×C197C2×C4⋊C411yescharacteristic
51C4×C197—21no—
52C4×C197—21no—
53C4×C197C4⋊C812yes—
54C4×C197#10712yes—
55C4×C197C22×C811yescharacteristic
56C4×C197C2×M1611yescharacteristic
57C4×C197C2×D811yescharacteristic
58C4×C197C2×Q1611yescharacteristic
59C2×C197#33514yescomplemented
60C2×C197C2×C4⋊C811yescharacteristic
61C2×C197C2×#10711yescharacteristic
62C2×C197C2×#10811yescharacteristic
63C197C2×#33511yescharacteristic, complemented, Sylow
64C2×#335—1971nomaximal, Sylow
65C2×C4⋊C8—1971no—
66C2×C4⋊C8D19711yescharacteristic
67C2×C4×C8—1971no—
68#335—1974no—
69C22×C8—21no—
70C22×C8—3941no—
71C22×C8—1971no—
72C22×C8—1971no—
73C2×C42C2×D19711yescharacteristic
74C4⋊C8—21no—
75C4⋊C8—3941no—
76C4⋊C8—1972no—
77C4⋊C8C2×D19712yes—
78C4×C8—1972no—
79C4×C8—1972no—
80C22×C4C4×D19711yescharacteristic
81C22×C4C22⋊D19711yescharacteristic
82C22×C4Dic39411yescharacteristic
83C2×C8—22no—
84C2×C8—42no—
85C2×C8—7882no—
86C2×C8—3942no—
87C2×C8—3942no—
88C2×C8—1972no—
89C2×C8—1974no—
90C2×C8—1972no—
91C42C4×D19711yescharacteristic
92C42C22⋊D19711yescharacteristic
93C42Dic39411yescharacteristic
94C42C22×D19711yescharacteristic
95C23#1569133711yescharacteristic
96C2×C4—22no—
97C2×C4#1569133711yescharacteristic
98C2×C4#1569133711yescharacteristic
99C2×C4#1569133711yescharacteristic
100C2×C4C8×D19712yes—
101C2×C4#1569134112yes—
102C2×C4#1569134312yes—
103C2×C4#1569134812yes—
104C2×C4C2×C4×D19711yescharacteristic
105C2×C4C2×C22⋊D19711yescharacteristic
106C2×C4C2×Dic39411yescharacteristic
107C8—42no—
108C8—7882no—
109C8—3942no—
110C8—1974no—
111C22#2026325512yes—
112C22#2026325912yes—
113C22#2026326112yes—
114C22C2×#1569133711yescharacteristic
115C4—21no—
116C4—21no—
117C4#2026325512yes—
118C4#2026325912yes—
119C4C2×C8×D19711yescharacteristic
120C4C2×#1569134111yescharacteristic
121C4C2×#1569134311yescharacteristic
122C4C2×#1569134811yescharacteristic
123C2#2716083114yesdirect product factor
124C2C2×#2026325511yescharacteristic
125C2C2×#2026325911yescharacteristic
126C2C2×#2026326111yescharacteristic
subgroupG/H
centerC22×C4C22⋊D197
commutatorC4×C197C22×C8
FrattiniC42C22×D197
FittingC2×C4⋊C8×C197C2
socle, prime radicalC23×C197C4⋊C4
cosocleC42×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197C2×#335
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #27160831C2direct (N × H)
19. C2×#13096802C8semidirect
33. #13096802C2×C8semidirect
59. C2×C197#335semidirect
63. C197C2×#335semidirect
123. C2#27160831direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#130968022
C2×C4×#130968022
#271608312
C2×C4⋊C8×C1972
C2×#335197