Finite Group Databasebeta

← C2×#20299323 #28404143

Subgroups — C2×#20299323 #28404143

Order 14464.

1048 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20299323C2116yesmaximal, direct product factor
2C2×#16813620C212yesmaximal
3C2×#16813613C212yesmaximal
4C2×#16813612C214yesmaximal
5C2×Q8×Dic113C212yesmaximal
6C2×C4×Dic226C211yesmaximal, characteristic
7C2×C4×Dic226C211yesmaximal, characteristic
8C2×#16813587C212yesmaximal
9C2×C4⋊Q8×C113C211yesmaximal, characteristic
10C22×Dic226C2211yescharacteristic
11C22×Dic226C2211yescharacteristic
12#16813620C22116yes—
13#16813613C22116yes—
14#16813612C22132yes—
15Q8×Dic113C22116yes—
16C4×Dic226C2218yes—
17C4×Dic226C2218yes—
18#16813587C22116yes—
19C2×C4⋊Dic113C2211yescharacteristic
20C2×C4⋊Dic113C2211yescharacteristic
21C2×C4⋊Dic113C2214yes—
22C2×#14268626C2214yes—
23C2×#14268626C2212yes—
24C2×#14268626C2212yes—
25C2×#14268626C2214yes—
26C2×C4×Dic113C2212yes—
27C2×C4×Dic113C2214yes—
28C2×C4×Dic113C2212yes—
29C22×Q8×C113C2212yes—
30C4⋊Q8×C113C2218yes—
31C2×C4⋊C4×C113C2212yes—
32C2×C4⋊C4×C113C2212yes—
33C2×C42×C113C2211yescharacteristic
34C2×Dic226—24no—
35C2×Dic226Q818yescomplemented
36C2×Dic226C2314yes—
37C2×Dic226C2314yes—
38C22×Dic113C2312yes—
39C22×Dic113C2312yes—
40C22×Dic113C2312yes—
41C22×Dic113C2312yes—
42C4⋊Dic113C2314yes—
43C4⋊Dic113C2314yes—
44C4⋊Dic113C23116yes—
45#14268626C23116yes—
46#14268626C2318yes—
47#14268626C2318yes—
48#14268626C23116yes—
49C4×Dic113C2318yes—
50C4×Dic113C23116yes—
51C4×Dic113C2318yes—
52C2×Q8×C113—28no—
53C2×Q8×C113C2318yes—
54C22×C4×C113C2314yes—
55C22×C4×C113C2311yescharacteristic
56C22×C4×C113C2311yescharacteristic
57C22×C4×C113C2311yescharacteristic
58C4⋊C4×C113C2318yes—
59C4⋊C4×C113C2318yes—
60C42×C113C2314yes—
61C23×C113C2411yescharacteristic
62Q8×C113—216no—
63C2×C4×C113—28no—
64C2×C4×C113—22no—
65C2×C4×C113C2×Q814yes—
66C2×C4×C113#4114yes—
67C2×C4×C113C2412yes—
68C2×C4×C113C2418yes—
69C2×C4×C113C2412yes—
70C2×C4×C113C2412yes—
71C2×Dic113—24no—
72C2×Dic113—24no—
73C2×Dic113—24no—
74C2×Dic113C2×Q818yes—
75C2×Dic113C2414yes—
76C2×Dic113C2414yes—
77C2×Dic113C2414yes—
78C2×Dic113C2414yes—
79Dic226—28no—
80Dic226C2×Q8116yescomplemented
81C22×C113C22×Q812yes—
82C22×C113C2×#4112yes—
83C22×C1132−1+412yes—
84C22×C113C2511yescharacteristic
85C4×C113—28no—
86C4×C113—22no—
87C4×C113C22×Q814yes—
88C4×C113C2×#4114yes—
89Dic113—24no—
90Dic113—24no—
91Dic113—24no—
92Dic113C22×Q818yes—
93C2×C113#55714yescomplemented
94C2×C113C23×Q811yescharacteristic
95C2×C113C22×#4111yescharacteristic
96C2×C113C2×2−1+411yescharacteristic
97C2×#557—1131nomaximal, Sylow
98C113C2×#55711yescharacteristic, complemented, Sylow
99#557—11316no—
100C2×C4⋊Q8—1132no—
101C2×C4⋊Q8D11311yescharacteristic
102C2×#125—1134no—
103C2×#125—1132no—
104C2×C4×Q8—1132no—
105C2×C4×Q8—1132no—
106C2×C4×Q8—1131no—
107C2×C4×Q8—1131no—
108C22×Q8—1131no—
109C22×Q8—1131no—
110C22×Q8C2×D11312yes—
111C4⋊Q8—11316no—
112C4⋊Q8C2×D11318yes—
113#125—11332no—
114#125—11316no—
115C4×Q8—11316no—
116C4×Q8—11316no—
117C4×Q8—1138no—
118C4×Q8—1138no—
119C2×C4⋊C4—1131no—
120C2×C4⋊C4—1132no—
121C2×C4⋊C4—1132no—
122C2×C4⋊C4—1134no—
123C2×C4⋊C4—1134no—
124C2×C4⋊C4—1131no—
125C2×C4⋊C4—1134no—
126C2×C4⋊C4C2×D11312yes—
127C2×C4⋊C4C2×D11312yes—
128C2×C42—1134no—
129C2×C42—1132no—
130C2×C42—1132no—
131C2×C42C2×D11311yescharacteristic
132C2×Q8—28no—
133C2×Q8—1138no—
134C2×Q8—1134no—
135C2×Q8—1134no—
136C2×Q8—2264no—
137C2×Q8C22×D11318yes—
138C22×C4—1132no—
139C22×C4—1132no—
140C22×C4—1132no—
141C22×C4—1132no—
142C22×C4C22×D11314yes—
143C22×C4C22×D11311yescharacteristic
144C22×C4C22×D11311yescharacteristic
145C22×C4C22×D11311yescharacteristic
146C4⋊C4—1134no—
147C4⋊C4—1138no—
148C4⋊C4—1138no—
149C4⋊C4—11316no—
150C4⋊C4—1134no—
151C4⋊C4—11316no—
152C4⋊C4—11316no—
153C4⋊C4C22×D11318yes—
154C4⋊C4C22×D11318yes—
155C42—11316no—
156C42—1138no—
157C42—1138no—
158C42C22×D11314yes—
159C23C23×D11311yescharacteristic
160Q8—216no—
161Q8—11316no—
162Q8—2268no—
163C2×C4—28no—
164C2×C4—22no—
165C2×C4—1138no—
166C2×C4—1134no—
167C2×C4—1134no—
168C2×C4—1134no—
169C2×C4—1134no—
170C2×C4—2264no—
171C2×C4—2264no—
172C2×C4—2264no—
173C2×C4Q8×D11314yes—
174C2×C4#1426864614yes—
175C2×C4C23×D11318yes—
176C2×C4C23×D11312yes—
177C2×C4C23×D11312yes—
178C2×C4C23×D11312yes—
179C22C2×Q8×D11312yes—
180C22C2×#1426864612yes—
181C22#1681367012yes—
182C22C24×D11311yescharacteristic
183C4—28no—
184C4—22no—
185C4—1138no—
186C4—2264no—
187C4—2264no—
188C4—2264no—
189C4C2×Q8×D11314yes—
190C4C2×#1426864614yes—
191C2#2029932314yesdirect product factor
192C2C22×Q8×D11311yescharacteristic
193C2C22×#1426864611yescharacteristic
194C2C2×#1681367011yescharacteristic
subgroupG/H
centerC23C23×D113
commutator, cosocleC22×C113C25
FrattiniC22C24×D113
FittingC2×C4⋊Q8×C113C2
socle, prime radicalC23×C113C24
hypercenterC2×C4⋊Q8D113
hypocenterC113C2×#557
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20299323C2direct (N × H)
35. C2×Dic226Q8semidirect
80. Dic226C2×Q8semidirect
93. C2×C113#557semidirect
98. C113C2×#557semidirect
191. C2#20299323direct (N × H)

Maximal subgroups

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

subgroupindex
#202993232
C2×#168136202
C2×#168136132
C2×#168136122
C2×Q8×Dic1132
C2×C4×Dic2262
C2×#168135872
C2×C4⋊Q8×C1132
C2×#557113