Finite Group Databasebeta

← C2×#27165727 #38786634

Subgroups — C2×#27165727 #38786634

Order 25664.

226 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 119 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#27165727C218yesmaximal, direct product factor
2C2×C4⋊Dic401C211yesmaximal, characteristic
3C2×#20264345C211yesmaximal, characteristic
4C2×#20264345C211yesmaximal, characteristic
5C2×#20264345C211yesmaximal, characteristic
6C2×#20264345C211yesmaximal, characteristic
7C2×C4×Dic401C211yesmaximal, characteristic
8C2×C4⋊C4×C401C211yesmaximal, characteristic
9C22×Dic401C2211yescharacteristic
10C22×Dic401C2211yescharacteristic
11C22×Dic401C2211yescharacteristic
12C22×Dic401C2211yescharacteristic
13C4⋊Dic401C2214yes—
14#20264345C2214yes—
15#20264345C2214yes—
16#20264345C2214yes—
17#20264345C2214yes—
18C4×Dic401C2214yes—
19C22×C4×C401C2211yescharacteristic
20C22×C4×C401C2211yescharacteristic
21C22×C4×C401C2211yescharacteristic
22C4⋊C4×C401C2214yes—
23C2×Dic401—22no—
24C2×Dic401—22no—
25C2×Dic401—22no—
26C2×Dic401Q814yes—
27C2×Dic401C2312yes—
28C2×Dic401C2312yes—
29C2×Dic401C2312yes—
30C2×Dic401C2312yes—
31C23×C401C2311yescharacteristic
32C2×C4×C401—22no—
33C2×C4×C401—22no—
34C2×C4×C401—22no—
35C2×C4×C401C2312yes—
36C2×C4×C401C2312yes—
37C2×C4×C401C2312yes—
38C22×C401C2×Q812yes—
39C22×C401#4112yes—
40C22×C401#4112yes—
41C22×C401C2411yescharacteristic
42C4×C401—22no—
43C4×C401—22no—
44C4×C401—22no—
45Dic401—22no—
46Dic401—22no—
47Dic401—22no—
48Dic401C2×Q814yes—
49C2×C401#12514yescomplemented
50C2×C401C22×Q811yescharacteristic
51C2×C401C2×#4111yescharacteristic
52C2×C401C2×#4111yescharacteristic
53C401C2×#12511yescharacteristic, complemented, Sylow
54C2×#125—4011nomaximal, Sylow
55#125—4018no—
56C2×C4⋊C4—4011no—
57C2×C4⋊C4—4011no—
58C2×C4⋊C4—4011no—
59C2×C4⋊C4—4011no—
60C2×C4⋊C4—4011no—
61C2×C4⋊C4D40111yescharacteristic
62C2×C42—4011no—
63C22×C4—4011no—
64C22×C4—4011no—
65C22×C4—4011no—
66C22×C4—4011no—
67C22×C4C2×D40111yescharacteristic
68C22×C4C2×D40111yescharacteristic
69C22×C4C2×D40111yescharacteristic
70C4⋊C4—4014no—
71C4⋊C4—4014no—
72C4⋊C4—4014no—
73C4⋊C4—4014no—
74C4⋊C4—4014no—
75C4⋊C4C2×D40114yes—
76C42—4014no—
77C23C22×D40111yescharacteristic
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—8022no—
82C2×C4—8022no—
83C2×C4—8022no—
84C2×C4—4012no—
85C2×C4—4012no—
86C2×C4—4012no—
87C2×C4—4014no—
88C2×C4—4012no—
89C2×C4C22×D40112yes—
90C2×C4C22×D40112yes—
91C2×C4C22×D40112yes—
92C22Q8×D40112yes—
93C22#2026436512yes—
94C22#2026436612yes—
95C22C23×D40111yescharacteristic
96C4—22no—
97C4—22no—
98C4—22no—
99C4—8022no—
100C4—8022no—
101C4—8022no—
102C4—4014no—
103C2#2716572714yesdirect product factor
104C2C2×Q8×D40111yescharacteristic
105C2C2×#2026436511yescharacteristic
106C2C2×#2026436611yescharacteristic
subgroupG/H
centerC23C22×D401
commutator, cosocleC22×C401C24
FrattiniC22C23×D401
FittingC2×C4⋊C4×C401C2
socle, prime radicalC23×C401C23
hypercenterC2×C4⋊C4D401
hypocenterC401C2×#125
LCSG ▷ C22×C401 ▷ C401
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #27165727C2direct (N × H)
49. C2×C401#125semidirect
53. C401C2×#125semidirect
103. C2#27165727direct (N × H)

Maximal subgroups

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

subgroupindex
#271657272
C2×C4⋊Dic4012
C2×#202643452
C2×C4×Dic4012
C2×C4⋊C4×C4012
C2×#125401