Finite Group Databasebeta

← 2−1+4×Dic43 #19147808

Subgroups — 2−1+4×Dic43 #19147808

Order 5504.

1492 conjugacy classes of subgroups; only the 1063 normal subgroups are shown.

normal subgroups only

This group has 1492 conjugacy classes of subgroups — too many to draw. Only its 1063 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#14583382C2110yesmaximal, complemented
2#14583377C215yesmaximal, complemented
3#41×Dic43C2110yesmaximal, complemented
4C2×Q8×Dic43C215yesmaximal, complemented
5C2×2−1+4×C43C211yesmaximal, characteristic
6Q8×Dic43C22110yes—
7Q8×Dic43C22120yes—
8Q8×Dic43C22110yes—
9D4×Dic43C22110yes—
10D4×Dic43C22130yes—
11#13063284C22130yes—
12C2×C4⋊Dic43C22115yes—
13C2×C4×Dic43C22115yes—
142−1+4×C43C4116yescomplemented
15C2×#41×C43C22110yes—
16C22×Q8×C43C2215yes—
17#41×C43C2×C4180yescomplemented
18C2×Q8×C43C2×C4140yescomplemented
19C2×Q8×C43C23110yes—
20C2×D4×C43C23110yes—
21C22×C4×C43C23115yes—
22C22×Dic43C2315yes—
23C22×Dic43C23115yes—
24C22⋊Dic43C23120yes—
25C4⋊Dic43C23130yes—
26C4⋊Dic43C23110yes—
27C4×Dic43C23110yes—
28C4×Dic43C23130yes—
29C23×C43C2415yes—
30Q8×C43C22×C4140yes—
31D4×C43C22×C4140yes—
32C2×C4×C43C22×C4160yes—
33C2×C4×C43C24110yes—
34C2×Dic43—210no—
35C2×Dic43—415no—
36C2×Dic43C2415yes—
37C2×Dic43C24110yes—
38C2×Dic43C2411yescharacteristic
39C22×C43—25no—
40C22×C43—25no—
41C22×C43C23×C4110yes—
42C22×C43C2511yescharacteristic
43C4×C43C23×C4120yes—
44Dic43—25no—
45Dic43—210no—
46Dic432−1+412yesdirect product factor
47C4×2−1+4—431nomaximal, Sylow
48C2×C43—210no—
49C2×C43C24×C411yescharacteristic
50C2×C43C2×2−1+411yescharacteristic
51C2×C43#58511yescharacteristic
52C2×2−1+4D4311yescharacteristic
53#520—4310no—
54#519—435no—
55C4×#41—4310no—
56C2×C4×Q8—435no—
57C43C4×2−1+411yescharacteristic, complemented, Sylow
582−1+4Dic43116yesdirect product factor
59C2×#41C2×D43110yes—
60C22×Q8C2×D4315yes—
61C4×Q8—4310no—
62C4×Q8—4320no—
63C4×Q8—4310no—
64C4×D4—4310no—
65C4×D4—4330no—
66#117—4330no—
67C2×C4⋊C4—4315no—
68C2×C42—4315no—
69#41C2×Dic43180yescomplemented
70C2×Q8C2×Dic43140yescomplemented
71C2×Q8C22×D43110yes—
72C2×D4C22×D43110yes—
73C22×C4—435no—
74C22×C4—4315no—
75C22×C4C22×D43115yes—
76C4⋊C4—4330no—
77C4⋊C4—4310no—
78C22⋊C4—4320no—
79C42—4310no—
80C42—4330no—
81C23C23×D4315yes—
82Q8C22×Dic43140yes—
83D4C22×Dic43140yes—
84C2×C4—431no—
85C2×C4—435no—
86C2×C4—4310no—
87C2×C4—8610no—
88C2×C4—17215no—
89C2×C4C22×Dic43160yes—
90C2×C4C23×D43110yes—
91C22—25no—
92C22—25no—
93C22C23×Dic43110yes—
94C22C24×D4311yescharacteristic
95C4—432no—
96C4—865no—
97C4—8610no—
98C4C23×Dic43120yes—
99C2—210no—
100C2C24×Dic4311yescharacteristic
101C22−1+4×D4311yescharacteristic
102C2#1458373611yescharacteristic
subgroupG/H
center, FrattiniC22C24×D43
commutatorC2×C43C24×C4
FittingC2×2−1+4×C43C2
socleC22×C43C25
hypercenterC2×2−1+4D43
hypocenterC43C4×2−1+4
LCSG ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. #14583382C2semidirect
2. #14583377C2semidirect
3. #41×Dic43C2semidirect
4. C2×Q8×Dic43C2semidirect
14. 2−1+4×C43C4semidirect
17. #41×C43C2×C4semidirect
18. C2×Q8×C43C2×C4semidirect
46. Dic432−1+4direct (N × H)
57. C43C4×2−1+4semidirect
58. 2−1+4Dic43direct (N × H)
69. #41C2×Dic43semidirect
70. C2×Q8C2×Dic43semidirect