Finite Group Databasebeta

← C2×#21440632 #29508237

Subgroups — C2×#21440632 #29508237

Order 15424.

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#21440632C218yesmaximal, direct product factor
2C2×C4⋊Dic241C211yesmaximal, characteristic
3C2×#16838749C211yesmaximal, characteristic
4C2×#16838749C211yesmaximal, characteristic
5C2×#16838749C211yesmaximal, characteristic
6C2×#16838749C211yesmaximal, characteristic
7C2×C4×Dic241C211yesmaximal, characteristic
8C2×C4⋊C4×C241C211yesmaximal, characteristic
9C22×Dic241C2211yescharacteristic
10C22×Dic241C2211yescharacteristic
11C22×Dic241C2211yescharacteristic
12C22×Dic241C2211yescharacteristic
13C4⋊Dic241C2214yes—
14#16838749C2214yes—
15#16838749C2214yes—
16#16838749C2214yes—
17#16838749C2214yes—
18C4×Dic241C2214yes—
19C22×C4×C241C2211yescharacteristic
20C22×C4×C241C2211yescharacteristic
21C22×C4×C241C2211yescharacteristic
22C4⋊C4×C241C2214yes—
23C2×Dic241—22no—
24C2×Dic241—22no—
25C2×Dic241—22no—
26C2×Dic241Q814yes—
27C2×Dic241C2312yes—
28C2×Dic241C2312yes—
29C2×Dic241C2312yes—
30C2×Dic241C2312yes—
31C23×C241C2311yescharacteristic
32C2×C4×C241—22no—
33C2×C4×C241—22no—
34C2×C4×C241—22no—
35C2×C4×C241C2312yes—
36C2×C4×C241C2312yes—
37C2×C4×C241C2312yes—
38C22×C241C2×Q812yes—
39C22×C241#4112yes—
40C22×C241#4112yes—
41C22×C241C2411yescharacteristic
42C4×C241—22no—
43C4×C241—22no—
44C4×C241—22no—
45Dic241—22no—
46Dic241—22no—
47Dic241—22no—
48Dic241C2×Q814yes—
49C2×C241#12514yescomplemented
50C2×C241C22×Q811yescharacteristic
51C2×C241C2×#4111yescharacteristic
52C2×C241C2×#4111yescharacteristic
53C241C2×#12511yescharacteristic, complemented, Sylow
54C2×#125—2411nomaximal, Sylow
55#125—2418no—
56C2×C4⋊C4—2411no—
57C2×C4⋊C4—2411no—
58C2×C4⋊C4—2411no—
59C2×C4⋊C4—2411no—
60C2×C4⋊C4—2411no—
61C2×C4⋊C4D24111yescharacteristic
62C2×C42—2411no—
63C22×C4—2411no—
64C22×C4—2411no—
65C22×C4—2411no—
66C22×C4—2411no—
67C22×C4C2×D24111yescharacteristic
68C22×C4C2×D24111yescharacteristic
69C22×C4C2×D24111yescharacteristic
70C4⋊C4—2414no—
71C4⋊C4—2414no—
72C4⋊C4—2414no—
73C4⋊C4—2414no—
74C4⋊C4—2414no—
75C4⋊C4C2×D24114yes—
76C42—2414no—
77C23C22×D24111yescharacteristic
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—4822no—
82C2×C4—4822no—
83C2×C4—4822no—
84C2×C4—2412no—
85C2×C4—2412no—
86C2×C4—2412no—
87C2×C4—2414no—
88C2×C4—2412no—
89C2×C4C22×D24112yes—
90C2×C4C22×D24112yes—
91C2×C4C22×D24112yes—
92C22Q8×D24112yes—
93C22#1683876912yes—
94C22#1683877012yes—
95C22C23×D24111yescharacteristic
96C4—22no—
97C4—22no—
98C4—22no—
99C4—4822no—
100C4—4822no—
101C4—4822no—
102C4—2414no—
103C2#2144063214yesdirect product factor
104C2C2×Q8×D24111yescharacteristic
105C2C2×#1683876911yescharacteristic
106C2C2×#1683877011yescharacteristic
subgroupG/H
centerC23C22×D241
commutator, cosocleC22×C241C24
FrattiniC22C23×D241
FittingC2×C4⋊C4×C241C2
socle, prime radicalC23×C241C23
hypercenterC2×C4⋊C4D241
hypocenterC241C2×#125
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #21440632C2direct (N × H)
49. C2×C241#125semidirect
53. C241C2×#125semidirect
103. C2#21440632direct (N × H)

Maximal subgroups

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

subgroupindex
#214406322
C2×C4⋊Dic2412
C2×#168387492
C2×C4×Dic2412
C2×C4⋊C4×C2412
C2×#125241