Finite Group Databasebeta

← #41002739

Subgroups — #41002739

Order 26944.

170 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 91 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⋊Dic421C212yesmaximal
2C2×C4⋊Dic421C211yesmaximal, characteristic
3C2×C4×Dic421C211yesmaximal, characteristic
4#27212273C212yesmaximal
5C2×C4⋊C4×C421C211yesmaximal, characteristic
6C22×Dic421C2212yes—
7C22×Dic421C2211yescharacteristic
8C22×Dic421C2211yescharacteristic
9C4⋊Dic421—24no—
10C4⋊Dic421—22no—
11C4×Dic421—22no—
12C22×C4×C421C2212yes—
13C22×C4×C421C2211yescharacteristic
14C4⋊C4×C421C414yescomplemented
15C2×Dic421—21no—
16C2×Dic421—21no—
17C2×Dic421—21no—
18C2×Dic421—21no—
19C2×Dic421—22no—
20C2×Dic421—22no—
21C2×Dic421—22no—
22C2×Dic421D412yes—
23C2×Dic421Q812yes—
24C23×C421C2311yescharacteristic
25C2×C4×C421—22no—
26C2×C4×C421—22no—
27C2×C4×C421C2×C414yes—
28C2×C4×C421C2×C412yes—
29C2×C4×C421D412yes—
30C2×C4×C421Q812yes—
31C22×C421C22×C411yescharacteristic
32C22×C421C2×D411yescharacteristic
33C22×C421C2×D411yescharacteristic
34C22×C421C2×Q811yescharacteristic
35C22×C421C2×Q811yescharacteristic
36C22×C421#4111yescharacteristic
37C22×C421#4111yescharacteristic
38C4×C421—24no—
39C4×C421C4⋊C414yescomplemented
40Dic421—22no—
41Dic421—22no—
42Dic421—42no—
43C2×C421C2×C4⋊C411yescharacteristic
44C2×C421C4×D411yescharacteristic
45C2×C421C4×Q811yescharacteristic
46C2×C421#12111yescharacteristic
47C2×C421C22⋊Q811yescharacteristic
48C2×C421#12511yescharacteristic
49C2×C421C4⋊Q811yescharacteristic
50C421#38911yescharacteristic, complemented, Sylow
51#389—4211nomaximal, Sylow
52C2×C4⋊C4—4212no—
53C2×C4⋊C4—4211no—
54C2×C4⋊C4D42111yescharacteristic
55C2×C42—4211no—
56#95—4212no—
57C22×C4—4212no—
58C22×C4—4211no—
59C22×C4—4211no—
60C22×C4C2×D42112yes—
61C22×C4C2×D42111yescharacteristic
62C4⋊C4—8424no—
63C4⋊C4—8422no—
64C4⋊C4Dic42114yescomplemented
65C42—8422no—
66C23C22×D42111yescharacteristic
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—8421no—
70C2×C4—8421no—
71C2×C4—8421no—
72C2×C4—8421no—
73C2×C4—8422no—
74C2×C4—8422no—
75C2×C4—8422no—
76C2×C4—4212no—
77C2×C4—4212no—
78C2×C4C2×Dic42114yes—
79C2×C4C2×Dic42112yes—
80C2×C4D168412yes—
81C2×C4Dic84212yes—
82C22C22×Dic42111yescharacteristic
83C22D4×D42111yescharacteristic
84C22C2×D168411yescharacteristic
85C22Q8×D42111yescharacteristic
86C22C2×Dic84211yescharacteristic
87C22#2026977011yescharacteristic
88C22#2026977211yescharacteristic
89C4—24no—
90C4—8422no—
91C4—8422no—
92C4—16842no—
93C4C4⋊Dic42114yescomplemented
94C2C2×C4⋊Dic42111yescharacteristic
95C2D4×Dic42111yescharacteristic
96C2Q8×Dic42111yescharacteristic
97C2#2721234111yescharacteristic
98C2#2721234611yescharacteristic
99C2#2721235711yescharacteristic
100C2#2721236511yescharacteristic
subgroupG/H
center, FrattiniC23C22×D421
commutatorC22×C421C22×C4
FittingC2×C4⋊C4×C421C2
socle, prime radical, cosocleC23×C421C23
hypercenterC2×C4⋊C4D421
hypocenterC421#389
LCSG ▷ C22×C421 ▷ C421
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
14. C4⋊C4×C421C4semidirect
39. C4×C421C4⋊C4semidirect
50. C421#389semidirect
64. C4⋊C4Dic421semidirect
93. C4C4⋊Dic421semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Dic4212
C2×C4×Dic4212
#272122732
C2×C4⋊C4×C4212
#389421