Finite Group Databasebeta

← C2×Q8×Dic46 #15686973

Subgroups — C2×Q8×Dic46 #15686973

Order 2944.

1112 conjugacy classes of subgroups; only the 621 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 621 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
1Q8×Dic46C2116yesmaximal, direct product factor
2C2×#10625040C213yesmaximal
3C2×#10625059C216yesmaximal
4C2×Q8×Dic23C212yesmaximal
5C2×C4×Dic46C213yesmaximal
6C2×C4×Q8×C23C211yesmaximal, characteristic
7C22×Q8×C23C2211yescharacteristic
8C22×Dic46C2216yes—
9C22×Dic46C2211yescharacteristic
10C4×Q8×C23C2218yes—
11C2×C4⋊C4×C23C2213yes—
12C2×C42×C23C2213yes—
13Q8×Dic23C22116yes—
14C2×C4⋊Dic23C2213yes—
15C2×C4⋊Dic23C2216yes—
16C2×Dic23⋊C4C2216yes—
17C2×C4×Dic23C2216yes—
18#10625059C22148yes—
19#10625040C22124yes—
20C4×Dic46C22124yes—
21C2×Q8×C23Q818yescomplemented
22C2×Q8×C23C2314yes—
23C22×C4×C23C2313yes—
24C22×C4×C23C2313yes—
25C22×C4×C23C2311yescharacteristic
26C22×Dic23C2316yes—
27C22×Dic23C2312yes—
28C2×Dic46—412no—
29C2×Dic46Q818yesdirect product factor
30C2×Dic46C23124yes—
31C2×Dic46C2314yes—
32C4⋊C4×C23C23112yes—
33C42×C23C23112yes—
34C4⋊Dic23C23112yes—
35C4⋊Dic23C23124yes—
36Dic23⋊C4C23124yes—
37C4×Dic23C23124yes—
38C23×C23C2411yescharacteristic
39Q8×C23C2×Q8116yescomplemented
40C2×C4×C23—26no—
41C2×C4×C23C2×Q8112yes—
42C2×C4×C23C2×Q814yes—
43C2×C4×C23C2416yes—
44C2×C4×C23C2416yes—
45C2×C4×C23C2412yes—
46C2×Dic23—212no—
47C2×Dic23C2×Q818yes—
48C2×Dic23C24112yes—
49C2×Dic23C2414yes—
50Dic46—424no—
51Dic46C2×Q8116yesdirect product factor
52C2×Q82—231nomaximal, Sylow
53C22×C23C22×Q812yes—
54C22×C23C22×Q812yes—
55C22×C23H(5,𝔽2)12yes—
56C22×C23C2511yescharacteristic
57C4×C23—26no—
58C4×C23C22×Q8112yes—
59C4×C23C22×Q814yes—
60Dic23—212no—
61Dic23C22×Q818yes—
62Q82—2316no—
63C2×C4⋊Q8—236no—
64C2×C4⋊Q8—233no—
65C2×C4×Q8—232no—
66C2×C4×Q8—233no—
67C2×C4×Q8D2311yescharacteristic
68C2×C23Q8214yescomplemented
69C2×C23C23×Q811yescharacteristic
70C2×C23C23×Q811yescharacteristic
71C2×C23C2×H(5,𝔽2)11yescharacteristic
72C22×Q8—231no—
73C22×Q8—236no—
74C22×Q8C2×D2311yescharacteristic
75C4⋊Q8—2348no—
76C4⋊Q8—2324no—
77C4×Q8—2316no—
78C4×Q8—2324no—
79C4×Q8C2×D2318yes—
80C2×C4⋊C4—236no—
81C2×C4⋊C4—236no—
82C2×C4⋊C4—233no—
83C2×C4⋊C4C2×D2313yes—
84C2×C42—236no—
85C2×C42C2×D2313yes—
86C23C2×Q8211yescharacteristic, complemented, Sylow
87C2×Q8—238no—
88C2×Q8—234no—
89C2×Q8—2324no—
90C2×Q8—9212no—
91C2×Q8Dic4618yesdirect product factor
92C2×Q8C22×D2314yes—
93C22×C4—232no—
94C22×C4—236no—
95C22×C4C22×D2313yes—
96C22×C4C22×D2313yes—
97C22×C4C22×D2311yescharacteristic
98C4⋊C4—2324no—
99C4⋊C4—2324no—
100C4⋊C4—2312no—
101C4⋊C4C22×D23112yes—
102C42—2324no—
103C42C22×D23112yes—
104C23C23×D2311yescharacteristic
105Q8—2316no—
106Q8—9224no—
107Q8C2×Dic46116yesdirect product factor
108C2×C4—26no—
109C2×C4—238no—
110C2×C4—234no—
111C2×C4—2312no—
112C2×C4—4612no—
113C2×C4C2×Dic46112yes—
114C2×C4Q8×D2314yes—
115C2×C4C23×D2316yes—
116C2×C4C23×D2316yes—
117C2×C4C23×D2312yes—
118C22C22×Dic4612yes—
119C22C2×Q8×D2312yes—
120C22#1062516012yes—
121C22C24×D2311yescharacteristic
122C4—26no—
123C4—238no—
124C4—4612no—
125C4C22×Dic46112yes—
126C4C2×Q8×D2314yes—
127C2Q8×Dic4614yesdirect product factor
128C2C22×Q8×D2311yescharacteristic
129C2C23×Dic4611yescharacteristic
130C2C2×#1062516011yescharacteristic
subgroupG/H
centerC23C23×D23
commutator, cosocleC22×C23C25
FrattiniC22C24×D23
FittingC2×C4×Q8×C23C2
socle, prime radicalC23×C23C24
hypercenterC2×C4×Q8D23
hypocenterC23C2×Q82
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic46C2direct (N × H)
21. C2×Q8×C23Q8semidirect
29. C2×Dic46Q8direct (N × H)
39. Q8×C23C2×Q8semidirect
51. Dic46C2×Q8direct (N × H)
68. C2×C23Q82semidirect
86. C23C2×Q82semidirect
91. C2×Q8Dic46direct (N × H)
107. Q8C2×Dic46direct (N × H)
127. C2Q8×Dic46direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic462
C2×#106250402
C2×#106250592
C2×Q8×Dic232
C2×C4×Dic462
C2×C4×Q8×C232
C2×Q8223