Finite Group Databasebeta

← C2×#27132583 #37575730

Subgroups — C2×#27132583 #37575730

Order 24448.

908 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 277 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
1C23×Dic382C211yesmaximal, characteristic
2C22×Dic191⋊C4C212yesmaximal
3#27132583C218yesmaximal, direct product factor
4C2×C191⋊#95C212yesmaximal
5C2×C191⋊#95C211yesmaximal, characteristic
6C22×C4⋊C4×C191C211yesmaximal, characteristic
7C22×Dic382—28no—
8C22×Dic382—24no—
9C22×Dic382C2214yes—
10C23×Dic191C2212yes—
11C23×Dic191C2212yes—
12C2×Dic191⋊C4—28no—
13C2×Dic191⋊C4C2218yes—
14C191⋊#95C2214yes—
15C191⋊#95C2218yes—
16C23×C4×C191C2211yescharacteristic
17C23×C4×C191C2211yescharacteristic
18C23×C4×C191C2211yescharacteristic
19C2×C4⋊C4×C191—24no—
20C2×C4⋊C4×C191C2214yes—
21C2×Dic382—232no—
22C2×Dic382—216no—
23C2×Dic382—28no—
24C22×Dic191—24no—
25C22×Dic191—24no—
26C22×Dic191—24no—
27C22×Dic191—24no—
28C22×Dic191D418yes—
29C22×Dic191Q818yescomplemented
30C22×Dic191C2314yes—
31C22×Dic191C2314yes—
32Dic191⋊C4—216no—
33C24×C191C2311yescharacteristic
34C22×C4×C191—24no—
35C22×C4×C191—22no—
36C22×C4×C191—22no—
37C22×C4×C191—22no—
38C22×C4×C191—24no—
39C22×C4×C191D414yes—
40C22×C4×C191Q814yescomplemented
41C22×C4×C191C2312yes—
42C22×C4×C191C2312yes—
43C22×C4×C191C2312yes—
44C4⋊C4×C191—28no—
45Dic382—232no—
46C2×Dic191—216no—
47C2×Dic191—216no—
48C2×Dic191—24no—
49C2×Dic191—24no—
50C2×Dic191—24no—
51C2×Dic191—24no—
52C2×Dic191C2×D418yes—
53C2×Dic191C2×Q818yescomplemented
54C23×C191C2×D414yes—
55C23×C191C2×D412yes—
56C23×C191C2×Q814yes—
57C23×C191C2×Q812yes—
58C23×C191#4112yes—
59C23×C191C2411yescharacteristic
60C2×C4×C191—28no—
61C2×C4×C191—28no—
62C2×C4×C191—22no—
63C2×C4×C191—24no—
64C2×C4×C191—22no—
65C2×C4×C191—22no—
66C2×C4×C191—24no—
67C2×C4×C191—44no—
68C2×C4×C191C2×D414yes—
69C2×C4×C191C2×Q814yescomplemented
70C22×C191#12014yes—
71C22×C191C22⋊Q818yes—
72C22×C191C22⋊Q814yes—
73C22×C191C4⋊Q814yes—
74C22×C191C4⋊Q818yes—
75C22×C191C22×D412yes—
76C22×C191C22×D411yescharacteristic
77C22×C191C22×Q812yes—
78C22×C191C22×Q811yescharacteristic
79C22×C191C2×#4111yescharacteristic
80C4×C191—24no—
81C4×C191—24no—
82C4×C191—42no—
83Dic191—28no—
84Dic191—28no—
85C2×C191#39518yescomplemented
86C2×C191C2×#12011yescharacteristic
87C2×C191C2×C22⋊Q812yes—
88C2×C191C2×C22⋊Q811yescharacteristic
89C2×C191C2×C4⋊Q811yescharacteristic
90C2×C191C2×C4⋊Q812yes—
91C191C2×#39511yescharacteristic, complemented, Sylow
92C2×#395—1911nomaximal, Sylow
93C23×Q8—1911no—
94C22×C4⋊C4—1912no—
95C22×C4⋊C4D19111yescharacteristic
96#395—1918no—
97C2×#95—1912no—
98C2×#95—1911no—
99C22×Q8—3828no—
100C22×Q8—3824no—
101C22×Q8—1914no—
102C23×C4—1912no—
103C23×C4—1912no—
104C23×C4C2×D19111yescharacteristic
105C23×C4C2×D19111yescharacteristic
106C23×C4C2×D19111yescharacteristic
107C2×C4⋊C4—24no—
108C2×C4⋊C4—3828no—
109C2×C4⋊C4—1918no—
110C2×C4⋊C4C2×D19114yes—
111#95—1914no—
112#95—1918no—
113C24C22×D19111yescharacteristic
114C2×Q8—38232no—
115C2×Q8—38216no—
116C2×Q8—3828no—
117C22×C4—24no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—24no—
121C22×C4—22no—
122C22×C4—3824no—
123C22×C4—3824no—
124C22×C4—3824no—
125C22×C4—3824no—
126C22×C4—1918no—
127C22×C4—1918no—
128C22×C4—1914no—
129C22×C4—1914no—
130C22×C4C22⋊D19114yes—
131C22×C4Dic38214yescomplemented
132C22×C4C22×D19112yes—
133C22×C4C22×D19112yes—
134C22×C4C22×D19112yes—
135C4⋊C4—28no—
136C4⋊C4—38216no—
137C23D4×D19114yes—
138C23C2×C22⋊D19112yes—
139C23Q8×D19114yes—
140C23C2×Dic38212yes—
141C23#1569028712yes—
142C23C23×D19111yescharacteristic
143Q8—38232no—
144C2×C4—24no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—28no—
148C2×C4—28no—
149C2×C4—24no—
150C2×C4—22no—
151C2×C4—44no—
152C2×C4—3824no—
153C2×C4—3824no—
154C2×C4—3824no—
155C2×C4—3824no—
156C2×C4—38216no—
157C2×C4—38216no—
158C2×C4—1918no—
159C2×C4—1918no—
160C2×C4C2×C22⋊D19114yes—
161C2×C4C2×Dic38214yescomplemented
162C22#2025929014yes—
163C22#2025930018yes—
164C22#2025930114yes—
165C22#2025932014yes—
166C22#2025932118yes—
167C22C2×D4×D19112yes—
168C22C22×C22⋊D19111yescharacteristic
169C22C2×Q8×D19112yes—
170C22C22×Dic38211yescharacteristic
171C22C2×#1569028711yescharacteristic
172C4—24no—
173C4—24no—
174C4—42no—
175C4—3828no—
176C4—3828no—
177C2#2713258318yesdirect product factor
178C2C2×#2025929011yescharacteristic
179C2C2×#2025930012yes—
180C2C2×#2025930111yescharacteristic
181C2C2×#2025932011yescharacteristic
182C2C2×#2025932112yes—
subgroupG/H
centerC24C22×D191
commutator, cosocleC23×C191C24
FrattiniC23C23×D191
FittingC22×C4⋊C4×C191C2
socle, prime radicalC24×C191C23
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#395
LCSG ▷ C23×C191 ▷ C191
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #27132583C2direct (N × H)
29. C22×Dic191Q8semidirect
40. C22×C4×C191Q8semidirect
53. C2×Dic191C2×Q8semidirect
69. C2×C4×C191C2×Q8semidirect
85. C2×C191#395semidirect
91. C191C2×#395semidirect
131. C22×C4Dic382semidirect
161. C2×C4C2×Dic382semidirect
177. C2#27132583direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3822
C22×Dic191⋊C42
#271325832
C2×C191⋊#952
C22×C4⋊C4×C1912
C2×#395191