Finite Group Databasebeta

← C2×#20298895 #28400328

Subgroups — C2×#20298895 #28400328

Order 14464.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C2×C4×D452C211yesmaximal, characteristic
2#20298895C218yesmaximal, direct product factor
3C2×#16813555C211yesmaximal, characteristic, complemented
4C2×#16813553C211yesmaximal, characteristic, complemented
5C2×C4⋊#11744751C211yesmaximal, characteristic, complemented
6C2×#16813542C211yesmaximal, characteristic
7C2×#16813542C211yesmaximal, characteristic
8C2×#125×C113C211yesmaximal, characteristic, complemented
9C22×D452C2211yescharacteristic
10C22×C4×D113—21no—
11C22×#11744751C2211yescharacteristic
12C22×#11744751C2211yescharacteristic
13C4×D452—22no—
14C4×D452C2214yes—
15C2×C4⋊Dic113C2211yescharacteristic
16C2×#14268624—21no—
17#16813555C2214yescomplemented
18#16813553C2214yescomplemented
19C4⋊#11744751C2214yescomplemented
20#16813542C2214yes—
21#16813542C2214yes—
22#125×C113—22no—
23#125×C113C2214yescomplemented
24C2×C4⋊C4×C113—21no—
25C2×C4⋊C4×C113—21no—
26C2×C4⋊C4×C113C2211yescharacteristic
27C2×C4⋊C4×C113C2211yescharacteristic
28C2×C42×C113C2211yescharacteristic
29C23×D113—21no—
30C2×D452—21no—
31C2×D452—22no—
32C2×D452Q814yes—
33C2×D452C2312yes—
34C22×Dic113—21no—
35C2×C4×D113—24no—
36C2×C4×D113—44no—
37C2×#11744751—22no—
38C2×#11744751—22no—
39C2×#11744751C2312yes—
40C2×#11744751C2312yes—
41C4⋊Dic113—21no—
42C4⋊Dic113C2312yes—
43#14268624—24no—
44C22×C4×C113—21no—
45C22×C4×C113—21no—
46C22×C4×C113D411yescharacteristic
47C22×C4×C113D411yescharacteristic
48C22×C4×C113C2311yescharacteristic
49C4⋊C4×C113—24no—
50C4⋊C4×C113—24no—
51C4⋊C4×C113—21no—
52C4⋊C4×C113—21no—
53C4⋊C4×C113C2312yes—
54C4⋊C4×C113C2312yes—
55C42×C113D412yes—
56C42×C113C2312yes—
57C23×C113C2×D411yescharacteristic
58C22×D113—24no—
59C22×D113—22no—
60C22×D113—42no—
61C22×D113—42no—
62C2×C4×C113—22no—
63C2×C4×C113—22no—
64C2×C4×C113—22no—
65C2×C4×C113—22no—
66C2×C4×C113—42no—
67C2×C4×C113—42no—
68C2×C4×C113C2×D412yes—
69C2×C4×C113C2×D412yes—
70C2×C4×C113C2×D411yescharacteristic
71C2×C4×C113C2×Q812yes—
72C2×C4×C113#4112yes—
73C2×C4×C113C2411yescharacteristic
74C2×Dic113—22no—
75C2×Dic113—42no—
76D452—24no—
77D452—22no—
78D452C2×Q814yes—
79C4×D113—48no—
80#11744751—22no—
81#11744751—22no—
82C22×C113C22⋊Q812yes—
83C22×C113#13512yes—
84C22×C113AGL(1,ℤ/8)12yes—
85C22×C113C22×D411yescharacteristic
86C2×D113—24no—
87C2×D113—42no—
88C2×D113—42no—
89C2×D113—48no—
90C4×C113—22no—
91C4×C113—22no—
92C4×C113—42no—
93C4×C113—42no—
94C4×C113C22⋊Q812yes—
95C4×C113C22×Q811yescharacteristic
96C4×C113C2×#4111yescharacteristic
97Dic113—42no—
98C2×C113#47814yescomplemented
99C2×C113C2×C22⋊Q811yescharacteristic
100C2×C113C2×#13511yescharacteristic
101C2×C113C2×AGL(1,ℤ/8)11yescharacteristic
102D113—44no—
103C2×#478—1131nomaximal, Sylow
104C113C2×#47811yescharacteristic, complemented, Sylow
105C2×#125D11311yescharacteristic, complemented
106C2×C4×D4—1131no—
107#478—1138no—
108C2×#107—1131no—
109C2×#106—1131no—
110C2×C4⋊C8—1131no—
111C2×#102—1131no—
112C2×#102—1131no—
113C22×D4—1131no—
114C23×C4—2261no—
115C22×C8—1131no—
116C22×C8—1131no—
117#125—22no—
118#125C2×D11314yescomplemented
119C4×D4—1134no—
120C4×D4—2262no—
121C2×C4⋊C4—21no—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—1131no—
124C2×C4⋊C4C2×D11311yescharacteristic
125C2×C4⋊C4C2×D11311yescharacteristic
126C2×C22⋊C4—2261no—
127C2×C42C2×D11311yescharacteristic
128#107—1134no—
129#106—1134no—
130C4⋊C8—1134no—
131#102—1134no—
132#102—1134no—
133C24—2261no—
134C2×D4—1134no—
135C2×D4—1132no—
136C2×D4—2261no—
137C2×D4—2262no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—4524no—
141C22×C4—2261no—
142C22×C4—2264no—
143C22×C4C22⋊D11311yescharacteristic
144C22×C4C22⋊D11311yescharacteristic
145C22×C4C22×D11311yescharacteristic
146C2×C8—1132no—
147C2×C8—1132no—
148C2×C8—2262no—
149C2×C8—2262no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—21no—
153C4⋊C4—21no—
154C4⋊C4—1132no—
155C4⋊C4—2261no—
156C4⋊C4C22×D11312yes—
157C4⋊C4C22×D11312yes—
158C22⋊C4—2264no—
159C42C22⋊D11312yes—
160C42C22×D11312yes—
161C23—4522no—
162C23—4522no—
163C23—2264no—
164C23—2262no—
165C23C2×C22⋊D11311yescharacteristic
166D4—1134no—
167D4—2264no—
168D4—2262no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—42no—
174C2×C4—42no—
175C2×C4—4528no—
176C2×C4—4522no—
177C2×C4—2262no—
178C2×C4C2×C22⋊D11312yes—
179C2×C4C2×C22⋊D11312yes—
180C2×C4C2×C22⋊D11311yescharacteristic
181C2×C4Q8×D11312yes—
182C2×C4#1426864812yes—
183C2×C4C23×D11311yescharacteristic
184C8—2262no—
185C8—2262no—
186C22—4522no—
187C22—4522no—
188C22—4528no—
189C22—2264no—
190C22#1681359812yes—
191C22#1681364212yes—
192C22#1681364712yes—
193C22C22×C22⋊D11311yescharacteristic
194C4—22no—
195C4—22no—
196C4—42no—
197C4—42no—
198C4—4522no—
199C4#1681359812yes—
200C4C2×Q8×D11311yescharacteristic
201C4C2×#1426864811yescharacteristic
202C2—4524no—
203C2#2029889514yesdirect product factor
204C2C2×#1681359811yescharacteristic
205C2C2×#1681364211yescharacteristic
206C2C2×#1681364711yescharacteristic
subgroupG/H
centerC23C2×C22⋊D113
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×#125×C113C2
socleC23×C113C2×D4
prime radicalC22×D452C22
hypercenterC2×#125D113
hypocenterC113C2×#478
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #20298895C2direct (N × H)
3. C2×#16813555C2semidirect
4. C2×#16813553C2semidirect
5. C2×C4⋊#11744751C2semidirect
8. C2×#125×C113C2semidirect
17. #16813555C22semidirect
18. #16813553C22semidirect
19. C4⋊#11744751C22semidirect
23. #125×C113C22semidirect
98. C2×C113#478semidirect
104. C113C2×#478semidirect
105. C2×#125D113semidirect
118. #125C2×D113semidirect
203. C2#20298895direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D4522
#202988952
C2×#168135552
C2×#168135532
C2×C4⋊#117447512
C2×#168135422
C2×#125×C1132
C2×#478113