Finite Group Databasebeta

← C2×#27132963 #37582277

Subgroups — C2×#27132963 #37582277

Order 24448.

448 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 165 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×#20259314C211yesmaximal, characteristic, complemented
2#27132963C218yesmaximal, direct product factor
3C2×#20259255C211yesmaximal, characteristic, complemented
4C2×#20259253C211yesmaximal, characteristic, complemented
5C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic, complemented
6C2×#20259243C211yesmaximal, characteristic
7C2×#20259243C211yesmaximal, characteristic
8C2×C4×D4×C191C211yesmaximal, characteristic
9C22×C191⋊C8C2211yescharacteristic
10C22×C191⋊C8C2211yescharacteristic
11#20259314—22no—
12#20259314C2214yescomplemented
13C2×C4⋊Dic191C2211yescharacteristic
14C2×C4⋊Dic191C2211yescharacteristic
15C2×Dic191⋊C4—21no—
16C2×Dic191⋊C4—21no—
17#20259255C2214yescomplemented
18#20259253C2214yescomplemented
19C4⋊(C191⋊C8)C2214yescomplemented
20#20259243C2214yes—
21#20259243C2214yes—
22C22×D4×C191C2211yescharacteristic
23C23×C4×C191—21no—
24C4×D4×C191—22no—
25C4×D4×C191C2214yes—
26C2×C4⋊C4×C191C2211yescharacteristic
27C2×C22⋊C4×C191—21no—
28C2×C42×C191C2211yescharacteristic
29C22×Dic191—21no—
30C22×Dic191—21no—
31C2×C191⋊C8—22no—
32C2×C191⋊C8—22no—
33C2×C191⋊C8C2312yes—
34C2×C191⋊C8C2312yes—
35C4⋊Dic191—21no—
36C4⋊Dic191—21no—
37C4⋊Dic191C2312yes—
38C4⋊Dic191C2312yes—
39Dic191⋊C4—24no—
40Dic191⋊C4—24no—
41C24×C191—21no—
42C2×D4×C191—21no—
43C2×D4×C191—22no—
44C2×D4×C191Q814yes—
45C2×D4×C191C2312yes—
46C22×C4×C191—21no—
47C22×C4×C191—24no—
48C22×C4×C191—44no—
49C22×C4×C191D411yescharacteristic
50C22×C4×C191D411yescharacteristic
51C22×C4×C191C2311yescharacteristic
52C4⋊C4×C191—21no—
53C4⋊C4×C191C2312yes—
54C22⋊C4×C191—24no—
55C42×C191D412yes—
56C42×C191C2312yes—
57C2×Dic191—22no—
58C2×Dic191—22no—
59C2×Dic191—42no—
60C2×Dic191—42no—
61C191⋊C8—22no—
62C191⋊C8—22no—
63C23×C191—24no—
64C23×C191—22no—
65C23×C191—42no—
66C23×C191—42no—
67C23×C191C2×D411yescharacteristic
68D4×C191—24no—
69D4×C191—22no—
70D4×C191C2×Q814yes—
71C2×C4×C191—22no—
72C2×C4×C191—22no—
73C2×C4×C191—22no—
74C2×C4×C191—48no—
75C2×C4×C191—42no—
76C2×C4×C191C2×D412yes—
77C2×C4×C191C2×D412yes—
78C2×C4×C191C2×D411yescharacteristic
79C2×C4×C191C2×Q812yes—
80C2×C4×C191#4112yes—
81C2×C4×C191C2411yescharacteristic
82C22×C191—24no—
83C22×C191—42no—
84C22×C191—42no—
85C22×C191—48no—
86C22×C191C22⋊Q812yes—
87C22×C191#13512yes—
88C22×C191AGL(1,ℤ/8)12yes—
89C22×C191C22×D411yescharacteristic
90C4×C191—22no—
91C4×C191—22no—
92C4×C191—42no—
93C4×C191C22⋊Q812yes—
94C4×C191C22×Q811yescharacteristic
95C4×C191C2×#4111yescharacteristic
96Dic191—42no—
97Dic191—42no—
98C2×C191—44no—
99C2×C191#47814yescomplemented
100C2×C191C2×C22⋊Q811yescharacteristic
101C2×C191C2×#13511yescharacteristic
102C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
103C191C2×#47811yescharacteristic, complemented, Sylow
104C2×#478—1911nomaximal, Sylow
105C2×#125—1911no—
106C2×C4×D4D19111yescharacteristic
107#478—1918no—
108C2×#107—1911no—
109C2×#106—1911no—
110C2×C4⋊C8—1911no—
111C2×#102—1911no—
112C2×#102—1911no—
113C22×D4C2×D19111yescharacteristic
114C23×C4—21no—
115C22×C8—1911no—
116C22×C8—1911no—
117#125—3822no—
118#125—1914no—
119C4×D4—22no—
120C4×D4C2×D19114yes—
121C2×C4⋊C4—3821no—
122C2×C4⋊C4—3821no—
123C2×C4⋊C4—1911no—
124C2×C4⋊C4—1911no—
125C2×C4⋊C4C2×D19111yescharacteristic
126C2×C22⋊C4—21no—
127C2×C42C2×D19111yescharacteristic
128#107—1914no—
129#106—1914no—
130C4⋊C8—1914no—
131#102—1914no—
132#102—1914no—
133C24—21no—
134C2×D4—21no—
135C2×D4—22no—
136C2×D4Dic38214yes—
137C2×D4C22×D19112yes—
138C22×C4—21no—
139C22×C4—24no—
140C22×C4—44no—
141C22×C4—3821no—
142C22×C4—3821no—
143C22×C4C22⋊D19111yescharacteristic
144C22×C4C22⋊D19111yescharacteristic
145C22×C4C22×D19111yescharacteristic
146C2×C8—3822no—
147C2×C8—3822no—
148C2×C8—1912no—
149C2×C8—1912no—
150C4⋊C4—21no—
151C4⋊C4—3824no—
152C4⋊C4—3824no—
153C4⋊C4—3821no—
154C4⋊C4—3821no—
155C4⋊C4—1912no—
156C4⋊C4—1912no—
157C4⋊C4C22×D19112yes—
158C22⋊C4—24no—
159C42C22⋊D19112yes—
160C42C22×D19112yes—
161C23—22no—
162C23—24no—
163C23—42no—
164C23—42no—
165C23C2×C22⋊D19111yescharacteristic
166D4—22no—
167D4—24no—
168D4C2×Dic38214yes—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—48no—
173C2×C4—42no—
174C2×C4—3822no—
175C2×C4—3822no—
176C2×C4—7642no—
177C2×C4—7642no—
178C2×C4C2×C22⋊D19112yes—
179C2×C4C2×C22⋊D19112yes—
180C2×C4C2×C22⋊D19111yescharacteristic
181C2×C4C2×Dic38212yes—
182C2×C4#1569028712yes—
183C2×C4C23×D19111yescharacteristic
184C8—3822no—
185C8—3822no—
186C22—24no—
187C22—42no—
188C22—42no—
189C22—48no—
190C22#2025930112yes—
191C22#2025934212yes—
192C22#2025934812yes—
193C22C22×C22⋊D19111yescharacteristic
194C4—22no—
195C4—22no—
196C4—42no—
197C4—7642no—
198C4—7642no—
199C4#2025930112yes—
200C4C22×Dic38211yescharacteristic
201C4C2×#1569028711yescharacteristic
202C2—44no—
203C2#2713296314yesdirect product factor
204C2C2×#2025930111yescharacteristic
205C2C2×#2025934211yescharacteristic
206C2C2×#2025934811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4×D4×C191C2
socleC23×C191C2×D4
prime radicalC22×D4×C191C22
hypercenterC2×C4×D4D191
hypocenterC191C2×#478
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#20259314C2semidirect
2. #27132963C2direct (N × H)
3. C2×#20259255C2semidirect
4. C2×#20259253C2semidirect
5. C2×C4⋊(C191⋊C8)C2semidirect
12. #20259314C22semidirect
17. #20259255C22semidirect
18. #20259253C22semidirect
19. C4⋊(C191⋊C8)C22semidirect
99. C2×C191#478semidirect
103. C191C2×#478semidirect
203. C2#27132963direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593142
#271329632
C2×#202592552
C2×#202592532
C2×C4⋊(C191⋊C8)2
C2×#202592432
C2×C4×D4×C1912
C2×#478191