Finite Group Databasebeta

← C2×#27132916 #37582116

Subgroups — C2×#27132916 #37582116

Order 24448.

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

normal subgroups only

This group has 596 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
1C22×D1528C211yesmaximal, characteristic, complemented
2C2×#20259296C212yesmaximal, complemented
3#27132916C218yesmaximal, direct product factor
4C2×#20259254C211yesmaximal, characteristic, complemented
5C2×#20259244C212yesmaximal, complemented
6C22×M16×C191C211yesmaximal, characteristic, complemented
7C22×D764C2212yes—
8C22×C22⋊D191—22no—
9C2×D1528—24no—
10C2×D1528C2214yescomplemented
11#20259296—24no—
12#20259296C2218yescomplemented
13C2×C4⋊Dic191C2212yes—
14C2×(C2×D191)⋊C4—22no—
15#20259254C2214yescomplemented
16#20259244C2218yescomplemented
17C23×C4×C191C2211yescharacteristic
18C2×M16×C191—24no—
19C2×M16×C191C2214yescomplemented
20C22×C8×C191C2211yescharacteristic
21C22×C8×C191C2211yescharacteristic
22C23×D191—22no—
23C2×D764—24no—
24C2×D764—22no—
25C2×D764—24no—
26C2×D764C2314yes—
27C2×C22⋊D191—28no—
28C2×C22⋊D191—48no—
29C22×Dic191—22no—
30D1528—28no—
31C4⋊Dic191—22no—
32C4⋊Dic191C2314yes—
33(C2×D191)⋊C4—28no—
34C24×C191D411yescharacteristic
35C22×C4×C191—22no—
36C22×C4×C191—22no—
37C22×C4×C191D411yescharacteristic
38C22×C4×C191D412yes—
39C22×C4×C191C2312yes—
40C22×C4×C191C2311yescharacteristic
41M16×C191—28no—
42C2×C8×C191—22no—
43C2×C8×C191D414yescomplemented
44C2×C8×C191C2312yes—
45C2×C8×C191C2312yes—
46C22×D191—24no—
47C22×D191—44no—
48C22×D191—44no—
49C22×D191—44no—
50D764—24no—
51D764—24no—
52D764—44no—
53C22⋊D191—416no—
54C2×Dic191—24no—
55C2×Dic191—44no—
56C23×C191—22no—
57C23×C191—24no—
58C23×C191C2×D412yes—
59C23×C191C2×D411yescharacteristic
60C2×C4×C191—22no—
61C2×C4×C191—24no—
62C2×C4×C191—22no—
63C2×C4×C191—22no—
64C2×C4×C191C2×D412yes—
65C2×C4×C191C2×D412yes—
66C2×C4×C191C2×D411yescharacteristic
67C2×C4×C191#4112yes—
68C2×C4×C191C2411yescharacteristic
69C8×C191—22no—
70C8×C191C2×D414yescomplemented
71C22×C191—22no—
72C22×C191—24no—
73C22×C191—44no—
74C22×C191#12112yes—
75C22×C191AGL(1,ℤ/8)14yes—
76C22×C191C22×D411yescharacteristic
77C2×D191—44no—
78C2×D191—44no—
79C2×D191—44no—
80C2×D191—88no—
81C4×C191—22no—
82C4×C191#12112yes—
83C4×C191C22×D411yescharacteristic
84C4×C191C2×#4111yescharacteristic
85Dic191—44no—
86C2×C191—42no—
87C2×C191#46914yescomplemented
88C2×C191C2×#12111yescharacteristic
89C2×C191C2×AGL(1,ℤ/8)12yes—
90D191—84no—
91C191C2×#46911yescharacteristic, complemented, Sylow
92C2×#469—1911nomaximal, Sylow
93C22×D8—1911no—
94C22×M16D19111yescharacteristic, complemented
95C2×#121—1912no—
96#469—1918no—
97C2×#106—1911no—
98C2×#102—1912no—
99C22×D4—3822no—
100C22×D4—1912no—
101C23×C4C2×D19111yescharacteristic
102C2×D8—3824no—
103C2×D8—1914no—
104C2×M16—24no—
105C2×M16C2×D19114yescomplemented
106C22×C8C2×D19111yescharacteristic
107C22×C8C2×D19111yescharacteristic
108#121—3824no—
109#121—1918no—
110C2×C4⋊C4—1912no—
111C2×C22⋊C4—3822no—
112#106—1914no—
113#102—1918no—
114C24—3822no—
115C24D76411yescharacteristic
116C2×D4—3828no—
117C2×D4—3824no—
118C2×D4—3822no—
119C2×D4—3824no—
120C2×D4—1914no—
121C2×D4—7648no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—3822no—
125C22×C4D76412yes—
126C22×C4D76411yescharacteristic
127C22×C4C22×D19112yes—
128C22×C4C22×D19111yescharacteristic
129D8—3828no—
130M16—28no—
131C2×C8—22no—
132C2×C8C22⋊D19114yescomplemented
133C2×C8C22×D19112yes—
134C2×C8C22×D19112yes—
135C4⋊C4—3822no—
136C4⋊C4—1914no—
137C22⋊C4—3828no—
138C23—24no—
139C23—22no—
140C23—3824no—
141C23—7644no—
142C23—7644no—
143C23—7644no—
144C23C2×D76412yes—
145C23C2×D76411yescharacteristic
146D4—3824no—
147D4—3824no—
148D4—76416no—
149D4—7644no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—24no—
154C2×C4—3824no—
155C2×C4—7644no—
156C2×C4C2×C22⋊D19112yes—
157C2×C4C2×D76412yes—
158C2×C4C2×D76411yescharacteristic
159C2×C4#1569028712yes—
160C2×C4C23×D19111yescharacteristic
161C8—22no—
162C8C2×C22⋊D19114yescomplemented
163C22—24no—
164C22—22no—
165C22—44no—
166C22—15288no—
167C22—7644no—
168C22—7644no—
169C22—7644no—
170C22#2025929612yes—
171C22#2025935014yes—
172C22C22×D76411yescharacteristic
173C4—22no—
174C4—7644no—
175C4#2025929612yes—
176C4C22×C22⋊D19111yescharacteristic
177C4C2×#1569028711yescharacteristic
178C2—42no—
179C2—15284no—
180C2#2713291614yesdirect product factor
181C2C2×#2025929611yescharacteristic
182C2C2×#2025935012yes—
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC22×M16×C191C2
socleC23×C191C2×D4
hypercenterC22×M16D191
hypocenterC191C2×#469
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. C22×D1528C2semidirect
2. C2×#20259296C2semidirect
3. #27132916C2direct (N × H)
4. C2×#20259254C2semidirect
5. C2×#20259244C2semidirect
6. C22×M16×C191C2semidirect
10. C2×D1528C22semidirect
12. #20259296C22semidirect
15. #20259254C22semidirect
16. #20259244C22semidirect
19. C2×M16×C191C22semidirect
43. C2×C8×C191D4semidirect
70. C8×C191C2×D4semidirect
87. C2×C191#469semidirect
91. C191C2×#469semidirect
94. C22×M16D191semidirect
105. C2×M16C2×D191semidirect
132. C2×C8C22⋊D191semidirect
162. C8C2×C22⋊D191semidirect
180. C2#27132916direct (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×#202592962
#271329162
C2×#202592542
C2×#202592442
C22×M16×C1912
C2×#469191