Finite Group Databasebeta

← C2×#27212356 #41003360

Subgroups — C2×#27212356 #41003360

Order 26944.

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#27212356C218yesmaximal, direct product factor
2C2×C4⋊Dic421C211yesmaximal, characteristic
3C2×#20269750C211yesmaximal, characteristic
4C2×#20269750C211yesmaximal, characteristic
5C2×#20269750C211yesmaximal, characteristic
6C2×#20269750C211yesmaximal, characteristic
7C2×C4×Dic421C211yesmaximal, characteristic
8C2×C4⋊C4×C421C211yesmaximal, characteristic
9C22×Dic421C2211yescharacteristic
10C22×Dic421C2211yescharacteristic
11C22×Dic421C2211yescharacteristic
12C22×Dic421C2211yescharacteristic
13C4⋊Dic421C2214yes—
14#20269750C2214yes—
15#20269750C2214yes—
16#20269750C2214yes—
17#20269750C2214yes—
18C4×Dic421C2214yes—
19C22×C4×C421C2211yescharacteristic
20C22×C4×C421C2211yescharacteristic
21C22×C4×C421C2211yescharacteristic
22C4⋊C4×C421C2214yes—
23C2×Dic421—22no—
24C2×Dic421—22no—
25C2×Dic421—22no—
26C2×Dic421Q814yes—
27C2×Dic421C2312yes—
28C2×Dic421C2312yes—
29C2×Dic421C2312yes—
30C2×Dic421C2312yes—
31C23×C421C2311yescharacteristic
32C2×C4×C421—22no—
33C2×C4×C421—22no—
34C2×C4×C421—22no—
35C2×C4×C421C2312yes—
36C2×C4×C421C2312yes—
37C2×C4×C421C2312yes—
38C22×C421C2×Q812yes—
39C22×C421#4112yes—
40C22×C421#4112yes—
41C22×C421C2411yescharacteristic
42C4×C421—22no—
43C4×C421—22no—
44C4×C421—22no—
45Dic421—22no—
46Dic421—22no—
47Dic421—22no—
48Dic421C2×Q814yes—
49C2×C421#12514yescomplemented
50C2×C421C22×Q811yescharacteristic
51C2×C421C2×#4111yescharacteristic
52C2×C421C2×#4111yescharacteristic
53C421C2×#12511yescharacteristic, complemented, Sylow
54C2×#125—4211nomaximal, Sylow
55#125—4218no—
56C2×C4⋊C4—4211no—
57C2×C4⋊C4—4211no—
58C2×C4⋊C4—4211no—
59C2×C4⋊C4—4211no—
60C2×C4⋊C4—4211no—
61C2×C4⋊C4D42111yescharacteristic
62C2×C42—4211no—
63C22×C4—4211no—
64C22×C4—4211no—
65C22×C4—4211no—
66C22×C4—4211no—
67C22×C4C2×D42111yescharacteristic
68C22×C4C2×D42111yescharacteristic
69C22×C4C2×D42111yescharacteristic
70C4⋊C4—4214no—
71C4⋊C4—4214no—
72C4⋊C4—4214no—
73C4⋊C4—4214no—
74C4⋊C4—4214no—
75C4⋊C4C2×D42114yes—
76C42—4214no—
77C23C22×D42111yescharacteristic
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—8422no—
82C2×C4—8422no—
83C2×C4—8422no—
84C2×C4—4212no—
85C2×C4—4212no—
86C2×C4—4212no—
87C2×C4—4214no—
88C2×C4—4212no—
89C2×C4C22×D42112yes—
90C2×C4C22×D42112yes—
91C2×C4C22×D42112yes—
92C22Q8×D42112yes—
93C22#2026977012yes—
94C22#2026977112yes—
95C22C23×D42111yescharacteristic
96C4—22no—
97C4—22no—
98C4—22no—
99C4—8422no—
100C4—8422no—
101C4—8422no—
102C4—4214no—
103C2#2721235614yesdirect product factor
104C2C2×Q8×D42111yescharacteristic
105C2C2×#2026977011yescharacteristic
106C2C2×#2026977111yescharacteristic
subgroupG/H
centerC23C22×D421
commutator, cosocleC22×C421C24
FrattiniC22C23×D421
FittingC2×C4⋊C4×C421C2
socle, prime radicalC23×C421C23
hypercenterC2×C4⋊C4D421
hypocenterC421C2×#125
LCSG ▷ C22×C421 ▷ C421
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #27212356C2direct (N × H)
49. C2×C421#125semidirect
53. C421C2×#125semidirect
103. C2#27212356direct (N × H)

Maximal subgroups

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

subgroupindex
#272123562
C2×C4⋊Dic4212
C2×#202697502
C2×C4×Dic4212
C2×C4⋊C4×C4212
C2×#125421