Finite Group Databasebeta

← #41000257

Subgroups — #41000257

Order 26816.

170 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 83 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⋊Dic419C211yesmaximal, characteristic
2C2×Dic419⋊C4C212yesmaximal
3C2×C4×Dic419C211yesmaximal, characteristic
4C419⋊#95C212yesmaximal
5C2×C4⋊C4×C419C211yesmaximal, characteristic
6C22×Dic419C2212yes—
7C22×Dic419C2211yescharacteristic
8C22×Dic419C2211yescharacteristic
9C4⋊Dic419C414yescomplemented
10Dic419⋊C4—24no—
11C4×Dic419—22no—
12C22×C4×C419C2212yes—
13C22×C4×C419C2211yescharacteristic
14C4⋊C4×C419—22no—
15C2×Dic419—21no—
16C2×Dic419—21no—
17C2×Dic419—22no—
18C2×Dic419—21no—
19C2×Dic419—22no—
20C2×Dic419—21no—
21C2×Dic419C2×C414yes—
22C2×Dic419D412yes—
23C2×Dic419Q812yes—
24C23×C419C2311yescharacteristic
25C2×C4×C419—22no—
26C2×C4×C419—22no—
27C2×C4×C419—22no—
28C2×C4×C419C2×C412yes—
29C2×C4×C419D412yes—
30C2×C4×C419Q812yes—
31C22×C419C22×C411yescharacteristic
32C22×C419C2×D411yescharacteristic
33C22×C419C2×D411yescharacteristic
34C22×C419C2×Q811yescharacteristic
35C22×C419C2×Q811yescharacteristic
36C22×C419#4111yescharacteristic
37C22×C419#4111yescharacteristic
38C4×C419—42no—
39C4×C419C4⋊C414yescomplemented
40Dic419—24no—
41Dic419—22no—
42Dic419—22no—
43C2×C419C2×C4⋊C411yescharacteristic
44C2×C419C4×D411yescharacteristic
45C2×C419C4×Q811yescharacteristic
46C2×C419#12111yescharacteristic
47C2×C419C22⋊Q811yescharacteristic
48C2×C419#12511yescharacteristic
49C2×C419C4⋊Q811yescharacteristic
50C419#38911yescharacteristic, complemented, Sylow
51#389—4191nomaximal, Sylow
52C2×C4⋊C4—4192no—
53C2×C4⋊C4—4191no—
54C2×C4⋊C4D41911yescharacteristic
55C2×C42—4191no—
56#95—4192no—
57C22×C4—4191no—
58C22×C4—4192no—
59C22×C4—4191no—
60C22×C4C2×D41912yes—
61C22×C4C2×D41911yescharacteristic
62C4⋊C4—22no—
63C4⋊C4—8384no—
64C4⋊C4—4194no—
65C42—8382no—
66C23C22×D41911yescharacteristic
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—22no—
70C2×C4—8382no—
71C2×C4—8381no—
72C2×C4—8381no—
73C2×C4—8381no—
74C2×C4—8382no—
75C2×C4—8381no—
76C2×C4—4194no—
77C2×C4—4192no—
78C2×C4—4192no—
79C2×C4C4×D41912yes—
80C2×C4C22⋊D41912yes—
81C2×C4Dic83812yes—
82C22C2×C4×D41911yescharacteristic
83C22D4×D41911yescharacteristic
84C22C2×C22⋊D41911yescharacteristic
85C22Q8×D41911yescharacteristic
86C22C2×Dic83811yescharacteristic
87C22#2026941011yescharacteristic
88C22#2026941211yescharacteristic
89C4—42no—
90C4—8384no—
91C4—8382no—
92C4—8382no—
93C4Dic419⋊C414yescomplemented
94C2C2×Dic419⋊C411yescharacteristic
95C2#2721168011yescharacteristic
96C2#2721168311yescharacteristic
97C2#2721168911yescharacteristic
98C2#2721169411yescharacteristic
99C2#2721170911yescharacteristic
100C2#2721171711yescharacteristic
subgroupG/H
center, FrattiniC23C22×D419
commutatorC22×C419C22×C4
FittingC2×C4⋊C4×C419C2
socle, prime radical, cosocleC23×C419C23
hypercenterC2×C4⋊C4D419
hypocenterC419#389
LCSG ▷ C22×C419 ▷ C419
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
9. C4⋊Dic419C4semidirect
39. C4×C419C4⋊C4semidirect
50. C419#389semidirect
93. C4Dic419⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Dic4192
C2×Dic419⋊C42
C2×C4×Dic4192
C419⋊#952
C2×C4⋊C4×C4192
#389419