Finite Group Databasebeta

← C2×#27132870 #37581955

Subgroups — C2×#27132870 #37581955

Order 24448.

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

normal subgroups only

This group has 480 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×#15690277C212yesmaximal
2C2×C4×Dic382C211yesmaximal, characteristic
3#27132870C218yesmaximal, direct product factor
4C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic
5C2×#20259246C212yesmaximal
6C2×C4⋊Q8×C191C211yesmaximal, characteristic
7C22×Dic382C2211yescharacteristic
8C2×#15690277—28no—
9C2×#15690277C2218yes—
10C22×C191⋊C8C2212yes—
11C4×Dic382—22no—
12C4×Dic382C2214yes—
13C2×C4⋊Dic191C2211yescharacteristic
14C2×Dic191⋊C4—21no—
15C2×C4×Dic191—21no—
16C4⋊(C191⋊C8)C2214yes—
17#20259246C2218yes—
18C22×Q8×C191C2212yes—
19C4⋊Q8×C191—22no—
20C4⋊Q8×C191C2214yes—
21C2×C4⋊C4×C191—21no—
22C2×C4⋊C4×C191—21no—
23C2×C42×C191C2211yescharacteristic
24C2×Dic382—21no—
25C2×Dic382—22no—
26C2×Dic382D414yes—
27C2×Dic382C2312yes—
28C22×Dic191—21no—
29C22×Dic191—21no—
30#15690277—216no—
31C2×C191⋊C8—24no—
32C2×C191⋊C8C2314yes—
33C4⋊Dic191—21no—
34C4⋊Dic191C2312yes—
35Dic191⋊C4—24no—
36C4×Dic191—24no—
37C2×Q8×C191—22no—
38C2×Q8×C191—24no—
39C2×Q8×C191—24no—
40C2×Q8×C191C2314yes—
41C22×C4×C191—22no—
42C22×C4×C191D411yescharacteristic
43C22×C4×C191D411yescharacteristic
44C22×C4×C191C2311yescharacteristic
45C4⋊C4×C191—24no—
46C4⋊C4×C191—24no—
47C42×C191D412yes—
48C42×C191C2312yes—
49Dic382—24no—
50Dic382—22no—
51Dic382C2×D414yes—
52C2×Dic191—24no—
53C2×Dic191—22no—
54C2×Dic191—22no—
55C2×Dic191—42no—
56C191⋊C8—24no—
57C23×C191C2×D411yescharacteristic
58Q8×C191—24no—
59Q8×C191—24no—
60Q8×C191—44no—
61C2×C4×C191—22no—
62C2×C4×C191—24no—
63C2×C4×C191—44no—
64C2×C4×C191Q1614yescomplemented
65C2×C4×C191C2×D412yes—
66C2×C4×C191C2×D412yes—
67C2×C4×C191C2×D411yescharacteristic
68C2×C4×C191C2×D412yes—
69C2×C4×C191#4112yes—
70C2×C4×C191C2411yescharacteristic
71C22×C191#12112yes—
72C22×C191C2×Q1612yes—
73C22×C191#13712yes—
74C22×C191C22×D411yescharacteristic
75C4×C191—22no—
76C4×C191—44no—
77C4×C191#12112yes—
78C4×C191C2×Q1614yescomplemented
79C4×C191C22×D411yescharacteristic
80C4×C191C2×#4111yescharacteristic
81Dic191—24no—
82Dic191—42no—
83C2×C191#46214yescomplemented
84C2×C191C2×#12111yescharacteristic
85C2×C191C22×Q1611yescharacteristic
86C2×C191C2×#13711yescharacteristic
87C191C2×#46211yescharacteristic, complemented, Sylow
88C2×#462—1911nomaximal, Sylow
89C22×Q16—1912no—
90C2×C4⋊Q8D19111yescharacteristic
91C2×C4×Q8—1911no—
92#462—1918no—
93C2×C4⋊C8—1911no—
94C2×#103—1912no—
95C22×Q8—1911no—
96C22×Q8C2×D19112yes—
97C2×Q16—3828no—
98C2×Q16—1918no—
99C22×C8—1912no—
100C4⋊Q8—22no—
101C4⋊Q8C2×D19114yes—
102C4×Q8—3822no—
103C4×Q8—1914no—
104C2×C4⋊C4—21no—
105C2×C4⋊C4—21no—
106C2×C4⋊C4—3821no—
107C2×C4⋊C4—1911no—
108C2×C42—3821no—
109C2×C42C2×D19111yescharacteristic
110C4⋊C8—1914no—
111#103—1918no—
112C2×Q8—22no—
113C2×Q8—24no—
114C2×Q8—24no—
115C2×Q8—3821no—
116C2×Q8—3822no—
117C2×Q8—1914no—
118C2×Q8—1912no—
119C2×Q8C22×D19114yes—
120C22×C4—22no—
121C22×C4—3821no—
122C22×C4—3821no—
123C22×C4C22⋊D19111yescharacteristic
124C22×C4C22⋊D19111yescharacteristic
125C22×C4C22×D19111yescharacteristic
126Q16—38216no—
127C2×C8—3824no—
128C2×C8—1914no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—3824no—
132C4⋊C4—3821no—
133C4⋊C4—1912no—
134C42—3824no—
135C42C22⋊D19112yes—
136C42C22×D19112yes—
137C23C2×C22⋊D19111yescharacteristic
138Q8—24no—
139Q8—24no—
140Q8—44no—
141Q8—3822no—
142Q8—3824no—
143Q8—1914no—
144C2×C4—22no—
145C2×C4—24no—
146C2×C4—44no—
147C2×C4—3822no—
148C2×C4—3824no—
149C2×C4—3822no—
150C2×C4—7642no—
151C2×C4#1569027714yescomplemented
152C2×C4D4×D19112yes—
153C2×C4C2×C22⋊D19112yes—
154C2×C4C2×C22⋊D19112yes—
155C2×C4C2×C22⋊D19111yescharacteristic
156C2×C4#1569028612yes—
157C2×C4C23×D19111yescharacteristic
158C8—3824no—
159C22#2025929312yes—
160C22C2×#1569027712yes—
161C22#2025935312yes—
162C22C22×C22⋊D19111yescharacteristic
163C4—22no—
164C4—44no—
165C4—3824no—
166C4—7642no—
167C4#2025929312yes—
168C4C2×#1569027714yescomplemented
169C4C2×D4×D19111yescharacteristic
170C4C2×#1569028611yescharacteristic
171C2#2713287014yesdirect product factor
172C2C2×#2025929311yescharacteristic
173C2C22×#1569027711yescharacteristic
174C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊Q8×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC2×C4⋊Q8D191
hypocenterC191C2×#462
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #27132870C2direct (N × H)
64. C2×C4×C191Q16semidirect
78. C4×C191C2×Q16semidirect
83. C2×C191#462semidirect
87. C191C2×#462semidirect
151. C2×C4#15690277semidirect
168. C4C2×#15690277semidirect
171. C2#27132870direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902772
C2×C4×Dic3822
#271328702
C2×C4⋊(C191⋊C8)2
C2×#202592462
C2×C4⋊Q8×C1912
C2×#462191