Finite Group Databasebeta

← C2×Q8×Dic178 #26033828

Subgroups — C2×Q8×Dic178 #26033828

Order 11392.

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×Dic178C2116yesmaximal, direct product factor
2C2×#15668012C213yesmaximal
3C2×#15668011C216yesmaximal
4C2×Q8×Dic89C212yesmaximal
5C2×C4×Dic178C213yesmaximal
6C2×C4×Q8×C89C211yesmaximal, characteristic
7C22×Dic178C2216yes—
8C22×Dic178C2211yescharacteristic
9#15668012C22124yes—
10#15668011C22148yes—
11Q8×Dic89C22116yes—
12C4×Dic178C22124yes—
13C2×C4⋊Dic89C2216yes—
14C2×C4⋊Dic89C2213yes—
15C2×#13083553C2216yes—
16C2×C4×Dic89C2216yes—
17C22×Q8×C89C2211yescharacteristic
18C4×Q8×C89C2218yes—
19C2×C4⋊C4×C89C2213yes—
20C2×C42×C89C2213yes—
21C2×Dic178—412no—
22C2×Dic178Q818yesdirect product factor
23C2×Dic178C23124yes—
24C2×Dic178C2314yes—
25C22×Dic89C2316yes—
26C22×Dic89C2312yes—
27C4⋊Dic89C23112yes—
28C4⋊Dic89C23124yes—
29#13083553C23124yes—
30C4×Dic89C23124yes—
31C2×Q8×C89Q818yescomplemented
32C2×Q8×C89C2314yes—
33C22×C4×C89C2313yes—
34C22×C4×C89C2311yescharacteristic
35C22×C4×C89C2313yes—
36C4⋊C4×C89C23112yes—
37C42×C89C23112yes—
38C23×C89C2411yescharacteristic
39Q8×C89C2×Q8116yescomplemented
40C2×C4×C89—26no—
41C2×C4×C89C2×Q814yes—
42C2×C4×C89C2×Q8112yes—
43C2×C4×C89C2416yes—
44C2×C4×C89C2412yes—
45C2×C4×C89C2416yes—
46C2×Dic89—212no—
47C2×Dic89C2×Q818yes—
48C2×Dic89C24112yes—
49C2×Dic89C2414yes—
50Dic178—424no—
51Dic178C2×Q8116yesdirect product factor
52C22×C89C22×Q812yes—
53C22×C89C22×Q812yes—
54C22×C89H(5,𝔽2)12yes—
55C22×C89C2511yescharacteristic
56C4×C89—26no—
57C4×C89C22×Q814yes—
58C4×C89C22×Q8112yes—
59Dic89—212no—
60Dic89C22×Q818yes—
61C2×C89Q8214yescomplemented
62C2×C89C23×Q811yescharacteristic
63C2×C89C23×Q811yescharacteristic
64C2×C89C2×H(5,𝔽2)11yescharacteristic
65C2×Q82—891nomaximal, Sylow
66C89C2×Q8211yescharacteristic, complemented, Sylow
67Q82—8916no—
68C2×C4⋊Q8—896no—
69C2×C4⋊Q8—893no—
70C2×C4×Q8—892no—
71C2×C4×Q8—893no—
72C2×C4×Q8D8911yescharacteristic
73C22×Q8—891no—
74C22×Q8—896no—
75C22×Q8C2×D8911yescharacteristic
76C4⋊Q8—8948no—
77C4⋊Q8—8924no—
78C4×Q8—8916no—
79C4×Q8—8924no—
80C4×Q8C2×D8918yes—
81C2×C4⋊C4—896no—
82C2×C4⋊C4—893no—
83C2×C4⋊C4—896no—
84C2×C4⋊C4C2×D8913yes—
85C2×C42—896no—
86C2×C42C2×D8913yes—
87C2×Q8—898no—
88C2×Q8—894no—
89C2×Q8—8924no—
90C2×Q8—35612no—
91C2×Q8Dic17818yesdirect product factor
92C2×Q8C22×D8914yes—
93C22×C4—892no—
94C22×C4—896no—
95C22×C4C22×D8913yes—
96C22×C4C22×D8911yescharacteristic
97C22×C4C22×D8913yes—
98C4⋊C4—8924no—
99C4⋊C4—8912no—
100C4⋊C4—8924no—
101C4⋊C4C22×D89112yes—
102C42—8924no—
103C42C22×D89112yes—
104C23C23×D8911yescharacteristic
105Q8—8916no—
106Q8—35624no—
107Q8C2×Dic178116yesdirect product factor
108C2×C4—26no—
109C2×C4—898no—
110C2×C4—894no—
111C2×C4—8912no—
112C2×C4—17812no—
113C2×C4Q8×D8914yes—
114C2×C4C2×Dic178112yes—
115C2×C4C23×D8916yes—
116C2×C4C23×D8912yes—
117C2×C4C23×D8916yes—
118C22C2×Q8×D8912yes—
119C22C22×Dic17812yes—
120C22#1566805812yes—
121C22C24×D8911yescharacteristic
122C4—26no—
123C4—898no—
124C4—17812no—
125C4C2×Q8×D8914yes—
126C4C22×Dic178112yes—
127C2Q8×Dic17814yesdirect product factor
128C2C22×Q8×D8911yescharacteristic
129C2C23×Dic17811yescharacteristic
130C2C2×#1566805811yescharacteristic
subgroupG/H
centerC23C23×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC2×C4×Q8×C89C2
socle, prime radicalC23×C89C24
hypercenterC2×C4×Q8D89
hypocenterC89C2×Q82
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic178C2direct (N × H)
22. C2×Dic178Q8direct (N × H)
31. C2×Q8×C89Q8semidirect
39. Q8×C89C2×Q8semidirect
51. Dic178C2×Q8direct (N × H)
61. C2×C89Q82semidirect
66. C89C2×Q82semidirect
91. C2×Q8Dic178direct (N × H)
107. Q8C2×Dic178direct (N × H)
127. C2Q8×Dic178direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic1782
C2×#156680122
C2×#156680112
C2×Q8×Dic892
C2×C4×Dic1782
C2×C4×Q8×C892
C2×Q8289