Finite Group Databasebeta

← C2×#27132859 #37581933

Subgroups — C2×#27132859 #37581933

Order 24448.

648 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 173 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
1C22×D1528C212yesmaximal, complemented
2C2×#20259319C211yesmaximal, characteristic, complemented
3C2×C4×D764C211yesmaximal, characteristic, complemented
4#27132859C218yesmaximal, direct product factor
5C2×#20259244C212yesmaximal, complemented
6C2×C4⋊C8×C191C211yesmaximal, characteristic, complemented
7C22×D764—21no—
8C22×D764—21no—
9C22×D764C2212yes—
10C22×D764C2211yescharacteristic
11C22×C4×D191—21no—
12C2×D1528—28no—
13C2×D1528C2218yescomplemented
14#20259319—22no—
15#20259319C2214yescomplemented
16C4×D764—22no—
17C4×D764C2214yescomplemented
18C2×C4⋊Dic191C2211yescharacteristic
19C2×(C2×D191)⋊C4—21no—
20#20259244C2218yescomplemented
21C22×C8×C191C2212yes—
22C2×C42×C191C2211yescharacteristic
23C4⋊C8×C191C2214yescomplemented
24C23×D191—21no—
25C23×D191—22no—
26C2×D764—21no—
27C2×D764—24no—
28C2×D764—24no—
29C2×D764—24no—
30C2×D764—22no—
31C2×D764—22no—
32C2×D764—24no—
33C2×D764—44no—
34C2×D764—44no—
35C2×D764D414yescomplemented
36C2×D764C2314yes—
37C2×D764C2312yes—
38C22×Dic191—21no—
39C2×C4×D191—24no—
40C2×C4×D191—44no—
41D1528—216no—
42C4⋊Dic191—21no—
43C4⋊Dic191C2312yes—
44(C2×D191)⋊C4—24no—
45C22×C4×C191D411yescharacteristic
46C22×C4×C191D411yescharacteristic
47C22×C4×C191C2311yescharacteristic
48C2×C8×C191—24no—
49C2×C8×C191C2314yes—
50C42×C191D412yes—
51C42×C191C2312yes—
52C22×D191—24no—
53C22×D191—22no—
54C22×D191—24no—
55C22×D191—42no—
56C22×D191—42no—
57C22×D191—44no—
58C22×D191—44no—
59C22×D191—44no—
60D764—24no—
61D764—24no—
62D764—22no—
63D764—24no—
64D764—48no—
65D764—44no—
66D764—48no—
67D764C2×D414yescomplemented
68C2×Dic191—22no—
69C2×Dic191—42no—
70C4×D191—48no—
71C23×C191C2×D411yescharacteristic
72C2×C4×C191—22no—
73C2×C4×C191D814yescomplemented
74C2×C4×C191C2×D412yes—
75C2×C4×C191C2×D412yes—
76C2×C4×C191C2×D411yescharacteristic
77C2×C4×C191C2×D412yes—
78C2×C4×C191#4112yes—
79C2×C4×C191C2411yescharacteristic
80C8×C191—24no—
81C22×C191#12112yes—
82C22×C191C2×D812yes—
83C22×C191AGL(1,ℤ/8)12yes—
84C22×C191C22×D411yescharacteristic
85C2×D191—24no—
86C2×D191—42no—
87C2×D191—42no—
88C2×D191—48no—
89C2×D191—44no—
90C2×D191—44no—
91C2×D191—44no—
92C2×D191—88no—
93C4×C191—22no—
94C4×C191#12112yes—
95C4×C191C2×D814yescomplemented
96C4×C191C22×D411yescharacteristic
97C4×C191C2×#4111yescharacteristic
98Dic191—42no—
99C2×C191#45914yescomplemented
100C2×C191C2×#12111yescharacteristic
101C2×C191C22×D811yescharacteristic
102C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
103D191—44no—
104D191—84no—
105C191C2×#45911yescharacteristic, complemented, Sylow
106C2×#459—1911nomaximal, Sylow
107C22×D8—1912no—
108C2×#127—1911no—
109C2×C4×D4—1911no—
110#459—1918no—
111C2×C4⋊C8D19111yescharacteristic, complemented
112C2×#102—1912no—
113C22×D4—3821no—
114C22×D4—3821no—
115C22×D4—1912no—
116C22×D4—1911no—
117C23×C4—3821no—
118C2×D8—3828no—
119C2×D8—1918no—
120C22×C8C2×D19112yes—
121#127—3822no—
122#127—1914no—
123C4×D4—3822no—
124C4×D4—1914no—
125C2×C4⋊C4—1911no—
126C2×C22⋊C4—3821no—
127C2×C42C2×D19111yescharacteristic
128C4⋊C8C2×D19114yescomplemented
129#102—1918no—
130C24—3821no—
131C24—3822no—
132C2×D4—3824no—
133C2×D4—3821no—
134C2×D4—3822no—
135C2×D4—3824no—
136C2×D4—3824no—
137C2×D4—3822no—
138C2×D4—3824no—
139C2×D4—1914no—
140C2×D4—1914no—
141C2×D4—1912no—
142C2×D4—7644no—
143C2×D4—7644no—
144C22×C4—3821no—
145C22×C4—3824no—
146C22×C4—7644no—
147C22×C4D76411yescharacteristic
148C22×C4D76411yescharacteristic
149C22×C4C22×D19111yescharacteristic
150D8—38216no—
151C2×C8—24no—
152C2×C8C22×D19114yes—
153C4⋊C4—3821no—
154C4⋊C4—1912no—
155C22⋊C4—3824no—
156C42D76412yes—
157C42C22×D19112yes—
158C23—3822no—
159C23—3824no—
160C23—3824no—
161C23—7644no—
162C23—7644no—
163C23—7644no—
164C23—7642no—
165C23—7642no—
166C23C2×D76411yescharacteristic
167D4—3824no—
168D4—3822no—
169D4—3824no—
170D4—3824no—
171D4—1914no—
172D4—7648no—
173D4—7648no—
174D4—7644no—
175C2×C4—22no—
176C2×C4—3822no—
177C2×C4—7642no—
178C2×C4—7648no—
179C2×C4D152814yescomplemented
180C2×C4D4×D19112yes—
181C2×C4C2×D76412yes—
182C2×C4C2×D76412yes—
183C2×C4C2×D76411yescharacteristic
184C2×C4#1569028812yes—
185C2×C4C23×D19111yescharacteristic
186C8—24no—
187C22—3824no—
188C22—15288no—
189C22—7644no—
190C22—7644no—
191C22—7644no—
192C22—7642no—
193C22—7648no—
194C22—7642no—
195C22#2025929712yes—
196C22C2×D152812yes—
197C22#2025935012yes—
198C22C22×D76411yescharacteristic
199C4—22no—
200C4—7642no—
201C4#2025929712yes—
202C4C2×D152814yescomplemented
203C4C2×D4×D19111yescharacteristic
204C4C2×#1569028811yescharacteristic
205C2—15284no—
206C2—7644no—
207C2#2713285914yesdirect product factor
208C2C2×#2025929711yescharacteristic
209C2C22×D152811yescharacteristic
210C2C2×#2025935011yescharacteristic
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊C8×C191C2
socleC23×C191C2×D4
hypercenterC2×C4⋊C8D191
hypocenterC191C2×#459
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×D1528C2semidirect
2. C2×#20259319C2semidirect
3. C2×C4×D764C2semidirect
4. #27132859C2direct (N × H)
5. C2×#20259244C2semidirect
6. C2×C4⋊C8×C191C2semidirect
13. C2×D1528C22semidirect
15. #20259319C22semidirect
17. C4×D764C22semidirect
20. #20259244C22semidirect
23. C4⋊C8×C191C22semidirect
35. C2×D764D4semidirect
67. D764C2×D4semidirect
73. C2×C4×C191D8semidirect
95. C4×C191C2×D8semidirect
99. C2×C191#459semidirect
105. C191C2×#459semidirect
111. C2×C4⋊C8D191semidirect
128. C4⋊C8C2×D191semidirect
179. C2×C4D1528semidirect
202. C4C2×D1528semidirect
207. C2#27132859direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D15282
C2×#202593192
C2×C4×D7642
#271328592
C2×#202592442
C2×C4⋊C8×C1912
C2×#459191