Finite Group Databasebeta

← C2×#27132449 #37574151

Subgroups — C2×#27132449 #37574151

Order 24448.

438 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 69 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
1C2×#20259290C211yesmaximal, characteristic
2C2×#20259239C211yesmaximal, characteristic, complemented
3#27132449C214yesmaximal, direct product factor
4C2×#99×C191C211yesmaximal, characteristic, complemented
5C24×D191C411yescharacteristic, complemented
6C22×C22⋊D191—21no—
7C2×#15690271—21no—
8#20259290—21no—
9#20259290—21no—
10#20259290C412yescomplemented
11#20259290C2212yes—
12C2×C22⋊Dic191C411yescharacteristic, complemented
13C2×(C2×D191)⋊C4—21no—
14#20259239—21no—
15#20259239C2212yescomplemented
16C22×D4×C191C2211yescharacteristic
17C2×C22⋊C4×C191—21no—
18#99×C191—21no—
19#99×C191C2212yescomplemented
20C23×D191—21no—
21C23×D191—21no—
22C23×D191—41no—
23C23×D191—41no—
24C23×D191—44no—
25C23×D191C2×C412yescomplemented
26C2×C22⋊D191—22no—
27C2×C22⋊D191—22no—
28C2×C22⋊D191—44no—
29C22×Dic191—21no—
30#15690271—22no—
31#15690271—41no—
32C2×C191⋊C8—41no—
33C22⋊Dic191—21no—
34C22⋊Dic191C2×C412yescomplemented
35(C2×D191)⋊C4—22no—
36(C2×D191)⋊C4—22no—
37C24×C191C2×C411yescharacteristic
38C24×C191D411yescharacteristic
39C2×D4×C191—41no—
40C2×D4×C191—41no—
41C2×D4×C191C2×C411yescharacteristic
42C2×D4×C191D411yescharacteristic
43C2×D4×C191D411yescharacteristic
44C2×D4×C191C2311yescharacteristic
45C22×C4×C191—41no—
46C22×C4×C191D411yescharacteristic
47C22⋊C4×C191—22no—
48C22⋊C4×C191—41no—
49C22×D191—24no—
50C22×D191—22no—
51C22×D191—44no—
52C22×D191—44no—
53C22×D191—42no—
54C22×D191—42no—
55C22×D191—48no—
56C22×D191—44no—
57C22×D191—41no—
58C22×D191—41no—
59C22×D191—42no—
60C22×D191—44no—
61C22⋊D191—44no—
62C22⋊D191—44no—
63C2×Dic191—22no—
64C2×Dic191—42no—
65C191⋊C8—42no—
66C23×C191—21no—
67C23×C191—21no—
68C23×C191—21no—
69C23×C191—21no—
70C23×C191—42no—
71C23×C191—42no—
72C23×C191C22⋊C411yescharacteristic
73C23×C191C22⋊C411yescharacteristic
74C23×C191C22⋊C411yescharacteristic
75C23×C191C22×C411yescharacteristic
76C23×C191C2×D411yescharacteristic
77D4×C191—41no—
78D4×C191—41no—
79D4×C191—41no—
80D4×C191—41no—
81C2×C4×C191—21no—
82C2×C4×C191—21no—
83C2×C4×C191—42no—
84C2×C4×C191—82no—
85C2×C4×C191C22⋊C411yescharacteristic
86C2×C4×C191C2×D411yescharacteristic
87C22×C191—22no—
88C22×C191—21no—
89C22×C191—21no—
90C22×C191—21no—
91C22×C191—21no—
92C22×C191—41no—
93C22×C191—41no—
94C22×C191—41no—
95C22×C191—41no—
96C22×C191—42no—
97C22×C191—42no—
98C22×C191—42no—
99C22×C191—81no—
100C22×C191#9911yescharacteristic
101C22×C191#9911yescharacteristic
102C22×C191C2×C22⋊C411yescharacteristic
103C2×D191—24no—
104C2×D191—42no—
105C2×D191—44no—
106C2×D191—48no—
107C2×D191—44no—
108C2×D191—44no—
109C2×D191—42no—
110C2×D191—44no—
111C4×C191—21no—
112C4×C191—21no—
113C4×C191—82no—
114Dic191—42no—
115C2×C191—21no—
116C2×C191—21no—
117C2×C191—41no—
118C2×C191—41no—
119C2×C191—41no—
120C2×C191—41no—
121C2×C191AΣL(1,𝔽16)12yescomplemented
122C2×C191C2×#9911yescharacteristic
123D191—44no—
124C191C2×AΣL(1,𝔽16)11yescharacteristic, complemented, Sylow
125C2×AΣL(1,𝔽16)—1911nomaximal, Sylow
126C2×#120—1911no—
127C2×#100—1911no—
128C2×#99D19111yescharacteristic, complemented
129AΣL(1,𝔽16)—1914no—
130C25—1911no—
131C22×D4—3821no—
132C22×D4C2×D19111yescharacteristic
133C2×M16—3821no—
134#120—3821no—
135#120—3821no—
136#120—1912no—
137#120—1912no—
138C2×C22⋊C4—21no—
139C2×C22⋊C4—3821no—
140C2×C22⋊C4—1911no—
141#100—3821no—
142#100—1912no—
143#99—21no—
144#99C2×D19112yescomplemented
145C24—3821no—
146C24—3821no—
147C24—1912no—
148C24—7641no—
149C24—7641no—
150C24—7644no—
151C24C4×D19111yescharacteristic
152C24C22⋊D19111yescharacteristic
153C2×D4—41no—
154C2×D4—41no—
155C2×D4—3822no—
156C2×D4—3822no—
157C2×D4—7644no—
158C2×D4C4×D19111yescharacteristic
159C2×D4C22⋊D19111yescharacteristic
160C2×D4D76411yescharacteristic
161C2×D4C22×D19111yescharacteristic
162C22×C4—41no—
163C22×C4—3821no—
164C22×C4D76411yescharacteristic
165M16—3822no—
166M16—7641no—
167C2×C8—7641no—
168C22⋊C4—22no—
169C22⋊C4—41no—
170C22⋊C4—3821no—
171C22⋊C4—3822no—
172C22⋊C4—3822no—
173C22⋊C4—1912no—
174C23—21no—
175C23—21no—
176C23—21no—
177C23—21no—
178C23—42no—
179C23—42no—
180C23—3824no—
181C23—3822no—
182C23—7642no—
183C23—7642no—
184C23—7642no—
185C23—7644no—
186C23—7644no—
187C23—7644no—
188C23—7648no—
189C23—7644no—
190C23—7641no—
191C23—7641no—
192C23(C2×D191)⋊C411yescharacteristic
193C23(C2×D191)⋊C411yescharacteristic
194C23(C2×D191)⋊C411yescharacteristic
195C23C2×C4×D19111yescharacteristic
196C23C2×C22⋊D19111yescharacteristic
197D4—41no—
198D4—41no—
199D4—41no—
200D4—41no—
201D4—7644no—
202D4—7644no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—42no—
206C2×C4—82no—
207C2×C4—3822no—
208C2×C4—7642no—
209C2×C4(C2×D191)⋊C411yescharacteristic
210C2×C4C2×D76411yescharacteristic
211C8—7642no—
212C22—22no—
213C22—21no—
214C22—21no—
215C22—21no—
216C22—21no—
217C22—41no—
218C22—41no—
219C22—41no—
220C22—41no—
221C22—42no—
222C22—42no—
223C22—42no—
224C22—81no—
225C22—3824no—
226C22—7642no—
227C22—7644no—
228C22—7644no—
229C22—7644no—
230C22—7648no—
231C22—7644no—
232C22—7642no—
233C22#2025923611yescharacteristic
234C22#2025923611yescharacteristic
235C22C2×(C2×D191)⋊C411yescharacteristic
236C4—21no—
237C4—21no—
238C4—82no—
239C4—7642no—
240C2—21no—
241C2—21no—
242C2—41no—
243C2—41no—
244C2—41no—
245C2—41no—
246C2—7644no—
247C2#2713244912yesdirect product factor
248C2C2×#2025923611yescharacteristic
subgroupG/H
centerC22#20259236
commutatorC23×C191C22×C4
FrattiniC2×D4C22×D191
FittingC2×#99×C191C2
socleC22×C191#99
prime radicalC2×#20259290C2
cosocleC2×D4×C191C23
hypercenterC2×#99D191
hypocenterC191C2×AΣL(1,𝔽16)
LCSG ▷ C23×C191 ▷ C22×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
2. C2×#20259239C2semidirect
3. #27132449C2direct (N × H)
4. C2×#99×C191C2semidirect
5. C24×D191C4semidirect
10. #20259290C4semidirect
12. C2×C22⋊Dic191C4semidirect
15. #20259239C22semidirect
19. #99×C191C22semidirect
25. C23×D191C2×C4semidirect
34. C22⋊Dic191C2×C4semidirect
121. C2×C191AΣL(1,𝔽16)semidirect
124. C191C2×AΣL(1,𝔽16)semidirect
128. C2×#99D191semidirect
144. #99C2×D191semidirect
247. C2#27132449direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592902
C2×#202592392
#271324492
C2×#99×C1912
C2×AΣL(1,𝔽16)191