Finite Group Databasebeta

← C2×#27132386 #37570826

Subgroups — C2×#27132386 #37570826

Order 24448.

456 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 109 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×(C2×D191)⋊C4C211yesmaximal, characteristic
2C2×C22⋊(C191⋊C8)C211yesmaximal, characteristic, complemented
3#27132386C214yesmaximal, direct product factor
4C2×C22⋊C8×C191C211yesmaximal, characteristic, complemented
5C24×D191C411yescharacteristic
6C23×Dic191C411yescharacteristic
7C22×C191⋊C8—21no—
8C2×(C2×D191)⋊C4—21no—
9C2×(C2×D191)⋊C4—21no—
10C2×(C2×D191)⋊C4—21no—
11C2×(C2×D191)⋊C4—21no—
12C2×(C2×D191)⋊C4C412yes—
13C2×(C2×D191)⋊C4C2212yes—
14C22⋊(C191⋊C8)—21no—
15C22⋊(C191⋊C8)C2212yescomplemented
16C23×C4×C191C2211yescharacteristic
17C22×C8×C191—21no—
18C22⋊C8×C191—21no—
19C22⋊C8×C191C2212yescomplemented
20C23×D191—21no—
21C23×D191—21no—
22C23×D191—22no—
23C23×D191—42no—
24C23×D191—42no—
25C23×D191C814yescomplemented
26C23×D191C2×C412yes—
27C22×Dic191—21no—
28C22×Dic191—21no—
29C22×Dic191—42no—
30C22×Dic191C2×C412yes—
31C2×C191⋊C8—22no—
32C2×C191⋊C8—42no—
33(C2×D191)⋊C4—22no—
34(C2×D191)⋊C4—22no—
35(C2×D191)⋊C4—22no—
36(C2×D191)⋊C4—22no—
37C24×C191C2×C411yescharacteristic
38C22×C4×C191—42no—
39C22×C4×C191C2×C411yescharacteristic
40C22×C4×C191D411yescharacteristic
41C22×C4×C191D411yescharacteristic
42C22×C4×C191D411yescharacteristic
43C22×C4×C191D411yescharacteristic
44C22×C4×C191C2311yescharacteristic
45C2×C8×C191—22no—
46C2×C8×C191—42no—
47C22×D191—24no—
48C22×D191—24no—
49C22×D191—22no—
50C22×D191—22no—
51C22×D191—48no—
52C22×D191—42no—
53C22×D191—42no—
54C22×D191—42no—
55C22×D191—42no—
56C22×D191—48no—
57C22×D191—42no—
58C22×D191—42no—
59C22×D191C2×C814yescomplemented
60C2×Dic191—22no—
61C2×Dic191—42no—
62C2×Dic191—42no—
63C2×Dic191—42no—
64C191⋊C8—42no—
65C23×C191—22no—
66C23×C191—22no—
67C23×C191C22⋊C411yescharacteristic
68C23×C191C22⋊C411yescharacteristic
69C23×C191C2×C812yes—
70C23×C191M1612yes—
71C23×C191C22×C411yescharacteristic
72C2×C4×C191—22no—
73C2×C4×C191—22no—
74C2×C4×C191—41no—
75C2×C4×C191—41no—
76C2×C4×C191—41no—
77C2×C4×C191—41no—
78C2×C4×C191C22⋊C411yescharacteristic
79C2×C4×C191C22⋊C411yescharacteristic
80C2×C4×C191C2×D411yescharacteristic
81C2×C4×C191C2×D411yescharacteristic
82C8×C191—42no—
83C22×C191—24no—
84C22×C191—24no—
85C22×C191—21no—
86C22×C191—21no—
87C22×C191—21no—
88C22×C191—21no—
89C22×C191C22⋊C812yes—
90C22×C191C22⋊C812yes—
91C22×C191#9912yes—
92C22×C191#10012yes—
93C22×C191C2×C22⋊C411yescharacteristic
94C22×C191C22×C811yescharacteristic
95C22×C191C2×M1611yescharacteristic
96C2×D191—24no—
97C2×D191—48no—
98C2×D191—44no—
99C2×D191—48no—
100C2×D191—42no—
101C2×D191—42no—
102C2×D191—44no—
103C4×C191—21no—
104C4×C191—21no—
105C4×C191—21no—
106C4×C191—21no—
107Dic191—42no—
108C2×C191—22no—
109C2×C191—21no—
110C2×C191—21no—
111C2×C191#32314yescomplemented
112C2×C191C2×C22⋊C811yescharacteristic
113C2×C191C2×#9911yescharacteristic
114C2×C191C2×#10011yescharacteristic
115D191—44no—
116C191C2×#32311yescharacteristic, complemented, Sylow
117C2×#323—1911nomaximal, Sylow
118C22×C22⋊C4—1911no—
119C2×C22⋊C8—1911no—
120C2×C22⋊C8D19111yescharacteristic, complemented
121#323—1914no—
122C25—1911no—
123C23×C4—1911no—
124C23×C4C2×D19111yescharacteristic
125C22×C8—21no—
126C22×C8—3821no—
127C2×C22⋊C4—3821no—
128C2×C22⋊C4—3821no—
129C2×C22⋊C4—3821no—
130C2×C22⋊C4—3821no—
131C2×C22⋊C4—1912no—
132C2×C22⋊C4—1912no—
133C22⋊C8—21no—
134C22⋊C8—3821no—
135C22⋊C8—1912no—
136C22⋊C8C2×D19112yescomplemented
137C24—3821no—
138C24—3821no—
139C24—3822no—
140C24—1914no—
141C24—1912no—
142C24—7642no—
143C24—7642no—
144C24C4×D19111yescharacteristic
145C22×C4—42no—
146C22×C4—3821no—
147C22×C4—3821no—
148C22×C4—1912no—
149C22×C4—7642no—
150C22×C4C4×D19111yescharacteristic
151C22×C4C22⋊D19111yescharacteristic
152C22×C4C22⋊D19111yescharacteristic
153C22×C4D76411yescharacteristic
154C22×C4D76411yescharacteristic
155C22×C4C22×D19111yescharacteristic
156C2×C8—22no—
157C2×C8—42no—
158C2×C8—3822no—
159C2×C8—7642no—
160C22⋊C4—3822no—
161C22⋊C4—3822no—
162C22⋊C4—3822no—
163C22⋊C4—3822no—
164C23—22no—
165C23—22no—
166C23—3824no—
167C23—3824no—
168C23—3822no—
169C23—3822no—
170C23—1914no—
171C23—7642no—
172C23—7642no—
173C23—7648no—
174C23—7642no—
175C23—7642no—
176C23—7648no—
177C23—7642no—
178C23—7642no—
179C23(C2×D191)⋊C411yescharacteristic
180C23(C2×D191)⋊C411yescharacteristic
181C23C8×D19112yes—
182C23#1569027012yes—
183C23C2×C4×D19111yescharacteristic
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—41no—
187C2×C4—41no—
188C2×C4—41no—
189C2×C4—41no—
190C2×C4—3822no—
191C2×C4—7642no—
192C2×C4—7642no—
193C2×C4—7642no—
194C2×C4(C2×D191)⋊C411yescharacteristic
195C2×C4(C2×D191)⋊C411yescharacteristic
196C2×C4C2×C22⋊D19111yescharacteristic
197C2×C4C2×D76411yescharacteristic
198C8—42no—
199C8—7642no—
200C22—21no—
201C22—21no—
202C22—21no—
203C22—21no—
204C22—24no—
205C22—24no—
206C22—3824no—
207C22—7644no—
208C22—7648no—
209C22—7644no—
210C22—7642no—
211C22—7642no—
212C22—7648no—
213C22(C2×D191)⋊C812yes—
214C22(C2×D191)⋊C812yes—
215C22#2025923612yes—
216C22#2025923812yes—
217C22C2×(C2×D191)⋊C411yescharacteristic
218C22C2×C8×D19111yescharacteristic
219C22C2×#1569027011yescharacteristic
220C4—21no—
221C4—21no—
222C4—21no—
223C4—21no—
224C4—7642no—
225C2—22no—
226C2—21no—
227C2—21no—
228C2—7644no—
229C2#2713238614yesdirect product factor
230C2C2×(C2×D191)⋊C811yescharacteristic
231C2C2×#2025923611yescharacteristic
232C2C2×#2025923811yescharacteristic
subgroupG/H
centerC23(C2×D191)⋊C4
commutatorC22×C191C22×C8
FrattiniC22×C4C22×D191
FittingC2×C22⋊C8×C191C2
socleC23×C191C22⋊C4
prime radicalC24×D191C4
cosocleC22×C4×C191C23
hypercenterC2×C22⋊C8D191
hypocenterC191C2×#323
LCSG ▷ C22×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊(C191⋊C8)C2semidirect
3. #27132386C2direct (N × H)
4. C2×C22⋊C8×C191C2semidirect
15. C22⋊(C191⋊C8)C22semidirect
19. C22⋊C8×C191C22semidirect
25. C23×D191C8semidirect
59. C22×D191C2×C8semidirect
111. C2×C191#323semidirect
116. C191C2×#323semidirect
120. C2×C22⋊C8D191semidirect
136. C22⋊C8C2×D191semidirect
229. C2#27132386direct (N × H)

Maximal subgroups

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

subgroupindex
C22×(C2×D191)⋊C42
C2×C22⋊(C191⋊C8)2
#271323862
C2×C22⋊C8×C1912
C2×#323191