Finite Group Databasebeta

← C2×#20299334 #28404163

Subgroups — C2×#20299334 #28404163

Order 14464.

1240 conjugacy classes of subgroups; only the 501 normal subgroups are shown.

normal subgroups only

This group has 1240 conjugacy classes of subgroups — too many to draw. Only its 501 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#20299334C2116yesmaximal, direct product factor
2C2×#16813609C214yesmaximal, complemented
3C2×#16813603C214yesmaximal, complemented
4C2×C4×Dic226C212yesmaximal, complemented
5C2×D4×Dic113C214yesmaximal, complemented
6C2×#127×C113C211yesmaximal, characteristic
7C22×Dic226C2212yes—
8C23×Dic113C2214yes—
9#16813609C22132yescomplemented
10#16813603C22132yescomplemented
11C4×Dic226C22116yescomplemented
12D4×Dic113C22132yescomplemented
13C2×C4⋊Dic113C2212yes—
14C2×#14268626C2214yes—
15C2×C22⋊Dic113C2218yes—
16C2×C22⋊Dic113C2214yes—
17C2×C4×Dic113C2214yes—
18C22×D4×C113C2214yes—
19C22×D4×C113C2212yes—
20#127×C113C2218yes—
21C2×C42×C113C2211yescharacteristic
22C2×Dic226—28no—
23C2×Dic226C2318yes—
24C22×Dic113—48no—
25C22×Dic113C2314yes—
26C22×Dic113C2314yes—
27C22×Dic113C23116yes—
28C4⋊Dic113C2318yes—
29#14268626C23116yes—
30C22⋊Dic113C23132yes—
31C22⋊Dic113C23116yes—
32C4×Dic113C23116yes—
33C24×C113C2314yes—
34C2×D4×C113—216no—
35C2×D4×C113—44no—
36C2×D4×C113C23116yes—
37C2×D4×C113C2318yes—
38C22×C4×C113C2311yescharacteristic
39C22×C4×C113C2312yes—
40C42×C113C2314yes—
41C23×C113—216no—
42C23×C113—28no—
43C23×C113C2418yes—
44C23×C113C2411yescharacteristic
45D4×C113—232no—
46D4×C113—48no—
47C2×C4×C113—22no—
48C2×C4×C113#4118yes—
49C2×C4×C113C2412yes—
50C2×C4×C113C2414yes—
51C2×Dic113—28no—
52C2×Dic113—28no—
53C2×Dic113—416no—
54C2×Dic113C2418yes—
55C2×Dic113C2418yes—
56Dic226—216no—
57C22×C113—216no—
58C22×C113—28no—
59C22×C113—416no—
60C22×C113C2×#4114yes—
61C22×C113H(5,𝔽2)12yes—
62C22×C113C2511yescharacteristic
63C4×C113—22no—
64C4×C113C2×#4118yes—
65Dic113—28no—
66Dic113—28no—
67C2×C113—48no—
68C2×C113#55914yescomplemented
69C2×C113C22×#4112yes—
70C2×C113C2×H(5,𝔽2)11yescharacteristic
71C2×#559—1131nomaximal, Sylow
72C113C2×#55911yescharacteristic, complemented, Sylow
73#559—11316no—
74C2×#127D11311yescharacteristic
75C2×#124—1134no—
76C2×#123—1134no—
77C2×C4×Q8—1132no—
78C2×C4×D4—1134no—
79C22×Q8—1132no—
80C22×D4C2×D11314yes—
81C22×D4C2×D11312yes—
82C23×C4—1134no—
83#127C2×D11318yes—
84#124—11332no—
85#123—11332no—
86C4×Q8—11316no—
87C4×D4—11332no—
88C2×C4⋊C4—1132no—
89C2×C4⋊C4—1134no—
90C2×C22⋊C4—1138no—
91C2×C22⋊C4—1134no—
92C2×C42—1134no—
93C2×C42C2×D11311yescharacteristic
94C24C22×D11314yes—
95C2×Q8—1138no—
96C2×Q8—2268no—
97C2×D4—216no—
98C2×D4—44no—
99C2×D4C22×D113116yes—
100C2×D4C22×D11318yes—
101C22×C4—11316no—
102C22×C4—1134no—
103C22×C4—1134no—
104C22×C4—4528no—
105C22×C4C22×D11311yescharacteristic
106C22×C4C22×D11312yes—
107C4⋊C4—1138no—
108C4⋊C4—11316no—
109C22⋊C4—11332no—
110C22⋊C4—11316no—
111C42—11316no—
112C42C22×D11314yes—
113C23—216no—
114C23—28no—
115C23C23×D11318yes—
116C23C23×D11311yescharacteristic
117Q8—22616no—
118D4—232no—
119D4—48no—
120C2×C4—22no—
121C2×C4—1138no—
122C2×C4—1138no—
123C2×C4—45216no—
124C2×C4—2268no—
125C2×C4—2268no—
126C2×C4#1426864618yes—
127C2×C4C23×D11312yes—
128C2×C4C23×D11314yes—
129C22—216no—
130C22—28no—
131C22—416no—
132C22C2×#1426864614yes—
133C22#1681366712yes—
134C22C24×D11311yescharacteristic
135C4—22no—
136C4—2268no—
137C4—2268no—
138C4C2×#1426864618yes—
139C2—48no—
140C2#2029933414yesdirect product factor
141C2C22×#1426864612yes—
142C2C2×#1681366711yescharacteristic
subgroupG/H
centerC23C23×D113
commutator, cosocleC22×C113C25
FrattiniC22C24×D113
Fitting, prime radicalC2×#127×C113C2
socleC23×C113C24
hypercenterC2×#127D113
hypocenterC113C2×#559
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. #20299334C2direct (N × H)
2. C2×#16813609C2semidirect
3. C2×#16813603C2semidirect
4. C2×C4×Dic226C2semidirect
5. C2×D4×Dic113C2semidirect
9. #16813609C22semidirect
10. #16813603C22semidirect
11. C4×Dic226C22semidirect
12. D4×Dic113C22semidirect
68. C2×C113#559semidirect
72. C113C2×#559semidirect
140. C2#20299334direct (N × H)

Maximal subgroups

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

subgroupindex
#202993342
C2×#168136092
C2×#168136032
C2×C4×Dic2262
C2×D4×Dic1132
C2×#127×C1132
C2×#559113