Finite Group Databasebeta

← C2×#27132644 #37580992

Subgroups — C2×#27132644 #37580992

Order 24448.

756 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 213 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×#15690286C211yesmaximal, characteristic
2C2×M16×D191C212yesmaximal, complemented
3#27132644C218yesmaximal, direct product factor
4C2×#20259240C212yesmaximal, complemented
5C2×#20259239C211yesmaximal, characteristic, complemented
6C2×#100×C191C211yesmaximal, characteristic, complemented
7C2×#15690286—22no—
8C2×#15690286—24no—
9C2×#15690286—22no—
10C2×#15690286C414yes—
11C2×#15690286C2214yes—
12C22×Dic382C2211yescharacteristic
13C22×C22⋊D191C412yes—
14C23×Dic191C412yes—
15C22×C4×D191C2211yescharacteristic
16C2×#15690271C2212yes—
17C2×#15690270—22no—
18M16×D191—24no—
19M16×D191C2218yescomplemented
20C2×C8×D191—22no—
21#20259240C2218yescomplemented
22#20259239C2214yescomplemented
23C22×D4×C191C2211yescharacteristic
24C2×M16×C191C2212yes—
25#100×C191C2214yescomplemented
26C23×D191C2×C411yescharacteristic
27#15690286—28no—
28#15690286—28no—
29#15690286—28no—
30#15690286—28no—
31C2×Dic382—22no—
32C2×Dic382—22no—
33C2×Dic382C2×C412yes—
34C2×Dic382C2312yes—
35C2×C22⋊D191—24no—
36C2×C22⋊D191—24no—
37C2×C22⋊D191C2×C418yes—
38C22×Dic191—24no—
39C22×Dic191—22no—
40C22×Dic191—22no—
41C22×Dic191C2×C412yes—
42C22×Dic191C2×C418yes—
43C22×Dic191C2×C411yescharacteristic
44C2×C4×D191C2×C412yes—
45C2×C4×D191D412yes—
46C2×C4×D191D414yes—
47C2×C4×D191D412yes—
48C2×C4×D191C2312yes—
49#15690271—22no—
50#15690271C2314yes—
51#15690270—28no—
52C2×C191⋊C8—22no—
53C8×D191—28no—
54C24×C191C2×C412yes—
55C2×D4×C191—22no—
56C2×D4×C191—22no—
57C2×D4×C191C2×C412yes—
58C2×D4×C191C2312yes—
59C22×C4×C191C2311yescharacteristic
60M16×C191—22no—
61M16×C191C2314yes—
62C2×C8×C191—22no—
63C22×D191—42no—
64C22×D191C22⋊C412yes—
65C22×D191C22⋊C412yes—
66C22×D191C22×C412yes—
67Dic382—24no—
68Dic382—24no—
69C22⋊D191—216no—
70C2×Dic191—22no—
71C2×Dic191—22no—
72C2×Dic191—28no—
73C2×Dic191—28no—
74C2×Dic191C22⋊C412yes—
75C2×Dic191C22⋊C411yescharacteristic
76C2×Dic191C22⋊C411yescharacteristic
77C2×Dic191C22×C414yes—
78C2×Dic191C22×C412yes—
79C4×D191C22⋊C414yes—
80C4×D191C22⋊C414yes—
81C4×D191C2×D414yes—
82C4×D191C2×D414yes—
83C191⋊C8—24no—
84C23×C191—22no—
85C23×C191—22no—
86C23×C191—44no—
87C23×C191C22×C411yescharacteristic
88C23×C191C22×C414yes—
89D4×C191—24no—
90D4×C191—24no—
91C2×C4×C191C22×C411yescharacteristic
92C2×C4×C191C2×D412yes—
93C2×C4×C191C2×D412yes—
94C2×C4×C191C2411yescharacteristic
95C8×C191—24no—
96C22×C191—22no—
97C22×C191—24no—
98C22×C191—44no—
99C22×C191—44no—
100C22×C191—44no—
101C22×C191C2×C22⋊C411yescharacteristic
102C22×C191C2×C22⋊C411yescharacteristic
103C22×C191C23×C411yescharacteristic
104C2×D191—24no—
105C2×D191—42no—
106C2×D191—42no—
107C2×D191C2×C22⋊C414yes—
108C4×C191C2×C22⋊C412yes—
109C4×C191C22×D412yes—
110Dic191—24no—
111Dic191C2×C22⋊C412yes—
112Dic191C2×C22⋊C412yes—
113C2×C191—21no—
114C2×C191—21no—
115C2×C191—44no—
116C2×C191#41312yescomplemented
117C2×C191C22×C22⋊C411yescharacteristic
118D191—24no—
119C191C2×#41311yescharacteristic, complemented, Sylow
120C2×#413—1911nomaximal, Sylow
121C22×#41—1911no—
122C22×M16—1912no—
123#413—1918no—
124C2×#101—1912no—
125C2×#100—1911no—
126C2×#100D19111yescharacteristic, complemented
127C2×#41—3822no—
128C2×#41—3824no—
129C2×#41—3822no—
130C2×#41—1914no—
131C2×#41—1914no—
132C22×Q8—1911no—
133C22×D4—1912no—
134C22×D4C2×D19111yescharacteristic
135C23×C4—1912no—
136C23×C4—1911no—
137C2×M16—3822no—
138C2×M16—3824no—
139C2×M16—1912no—
140C2×M16—1918no—
141C2×M16C2×D19112yes—
142C22×C8—3822no—
143#101—1918no—
144#100—1914no—
145#100C2×D19114yescomplemented
146C24—1911no—
147C24C4×D19112yes—
148#41—3828no—
149#41—3828no—
150#41—3828no—
151#41—3828no—
152C2×Q8—3822no—
153C2×Q8—3822no—
154C2×Q8—1912no—
155C2×Q8—1912no—
156C2×D4—22no—
157C2×D4—22no—
158C2×D4—3824no—
159C2×D4—3824no—
160C2×D4—1918no—
161C2×D4C4×D19112yes—
162C2×D4C22×D19112yes—
163C22×C4—3824no—
164C22×C4—3822no—
165C22×C4—3822no—
166C22×C4—1912no—
167C22×C4—1918no—
168C22×C4—1911no—
169C22×C4—1912no—
170C22×C4—1912no—
171C22×C4—1914no—
172C22×C4—1912no—
173C22×C4—1912no—
174C22×C4C22×D19111yescharacteristic
175M16—22no—
176M16—3828no—
177M16—3822no—
178M16—1914no—
179M16C22×D19114yes—
180C2×C8—22no—
181C2×C8—3828no—
182C2×C8—3822no—
183C23—22no—
184C23—22no—
185C23—44no—
186C23—1912no—
187C23—1912no—
188C23—1912no—
189C23—7642no—
190C23C2×C4×D19111yescharacteristic
191C23C2×C4×D19114yes—
192Q8—3824no—
193Q8—3824no—
194D4—24no—
195D4—24no—
196D4—38216no—
197C2×C4—3822no—
198C2×C4—3822no—
199C2×C4—3828no—
200C2×C4—3828no—
201C2×C4—1914no—
202C2×C4—1912no—
203C2×C4—1912no—
204C2×C4—1911no—
205C2×C4—1911no—
206C2×C4—1914no—
207C2×C4—1914no—
208C2×C4—1914no—
209C2×C4—1914no—
210C2×C4C2×C4×D19111yescharacteristic
211C2×C4D4×D19112yes—
212C2×C4D4×D19112yes—
213C2×C4C23×D19111yescharacteristic
214C8—24no—
215C8—3824no—
216C22—22no—
217C22—24no—
218C22—44no—
219C22—44no—
220C22—44no—
221C22—3824no—
222C22—1914no—
223C22—7642no—
224C22—7642no—
225C22C22⋊C4×D19111yescharacteristic
226C22C22⋊C4×D19111yescharacteristic
227C22C22×C4×D19111yescharacteristic
228C4—3824no—
229C4—1912no—
230C4—1912no—
231C4C22⋊C4×D19112yes—
232C4C2×D4×D19112yes—
233C2—21no—
234C2—21no—
235C2—44no—
236C2—3824no—
237C2#2713264412yesdirect product factor
238C2C2×C22⋊C4×D19111yescharacteristic
subgroupG/H
centerC22C22⋊C4×D191
commutatorC22×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×#100×C191C2
socleC22×C191C2×C22⋊C4
prime radicalC22×#15690286C2
cosocleC2×C4×C191C24
hypercenterC2×#100D191
hypocenterC191C2×#413
LCSG ▷ C22×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

Complements

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

NH ≅ G/Ntype
2. C2×M16×D191C2semidirect
3. #27132644C2direct (N × H)
4. C2×#20259240C2semidirect
5. C2×#20259239C2semidirect
6. C2×#100×C191C2semidirect
19. M16×D191C22semidirect
21. #20259240C22semidirect
22. #20259239C22semidirect
25. #100×C191C22semidirect
116. C2×C191#413semidirect
119. C191C2×#413semidirect
126. C2×#100D191semidirect
145. #100C2×D191semidirect
237. C2#27132644direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902862
C2×M16×D1912
#271326442
C2×#202592402
C2×#202592392
C2×#100×C1912
C2×#413191