Finite Group Databasebeta

← C2×#27132828 #37581732

Subgroups — C2×#27132828 #37581732

Order 24448.

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

normal subgroups only

This group has 760 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×#15690288C211yesmaximal, characteristic
2C22×#15690277C211yesmaximal, characteristic, complemented
3C22×#15690276C211yesmaximal, characteristic, complemented
4C2×#20259302C211yesmaximal, characteristic, complemented
5#27132828C218yesmaximal, direct product factor
6C2×#20259242C211yesmaximal, characteristic, complemented
7C2×(C2×D191)⋊C8C211yesmaximal, characteristic, complemented
8C2×#103×C191C211yesmaximal, characteristic, complemented
9C2×#15690288—24no—
10C2×#15690288—22no—
11C2×#15690288—24no—
12C2×#15690288C2214yes—
13C22×Dic382C2211yescharacteristic
14C22×D764—21no—
15C22×D764C2211yescharacteristic
16C22×C4×D191—21no—
17C22×C4×D191C2211yescharacteristic
18C2×#15690277—24no—
19C2×#15690277C2214yescomplemented
20C2×#15690276—24no—
21C2×#15690276C2214yescomplemented
22C22×C191⋊C8C2211yescharacteristic
23#20259302—22no—
24#20259302C2214yescomplemented
25C2×C4⋊Dic191—21no—
26C2×(C2×D191)⋊C4—21no—
27#20259242C2214yescomplemented
28(C2×D191)⋊C8C2214yescomplemented
29C22×Q8×C191C2211yescharacteristic
30C22×C8×C191C2211yescharacteristic
31C2×C4⋊C4×C191C2211yescharacteristic
32#103×C191C2214yescomplemented
33C23×D191—21no—
34C23×D191D411yescharacteristic
35#15690288—216no—
36#15690288—28no—
37#15690288—28no—
38C2×Dic382—21no—
39C2×Dic382—22no—
40C2×Dic382—22no—
41C2×Dic382C2312yes—
42C2×D764—28no—
43C2×D764—24no—
44C2×D764—21no—
45C2×D764—22no—
46C2×D764D414yes—
47C2×D764C2312yes—
48C22×Dic191—21no—
49C22×Dic191D411yescharacteristic
50C2×C4×D191—28no—
51C2×C4×D191—24no—
52C2×C4×D191—22no—
53C2×C4×D191—22no—
54C2×C4×D191D412yes—
55C2×C4×D191C2312yes—
56#15690277—28no—
57#15690276—28no—
58C2×C191⋊C8—22no—
59C2×C191⋊C8C2312yes—
60C4⋊Dic191—24no—
61(C2×D191)⋊C4—24no—
62C2×Q8×C191—22no—
63C2×Q8×C191—21no—
64C2×Q8×C191D414yes—
65C2×Q8×C191C2312yes—
66C22×C4×C191—21no—
67C22×C4×C191—21no—
68C22×C4×C191C2311yescharacteristic
69C2×C8×C191—22no—
70C2×C8×C191C2312yes—
71C4⋊C4×C191—21no—
72C4⋊C4×C191C2312yes—
73C22×D191—22no—
74C22×D191—24no—
75C22×D191—22no—
76C22×D191—22no—
77C22×D191—22no—
78C22×D191—42no—
79C22×D191—42no—
80C22×D191C2×D412yes—
81Dic382—22no—
82Dic382—22no—
83Dic382—42no—
84D764—216no—
85D764—24no—
86D764—22no—
87D764C2×D414yes—
88C2×Dic191—22no—
89C2×Dic191—22no—
90C2×Dic191—42no—
91C2×Dic191C2×D412yes—
92C4×D191—216no—
93C4×D191—24no—
94C4×D191—22no—
95C4×D191—22no—
96C191⋊C8—22no—
97C23×C191C2×D411yescharacteristic
98Q8×C191—24no—
99Q8×C191—22no—
100Q8×C191C2×D414yes—
101C2×C4×C191—24no—
102C2×C4×C191—22no—
103C2×C4×C191—22no—
104C2×C4×C191—42no—
105C2×C4×C191C2×D411yescharacteristic
106C2×C4×C191C2×D412yes—
107C2×C4×C191C2×D412yes—
108C2×C4×C191C2411yescharacteristic
109C8×C191—22no—
110C22×C191#12012yes—
111C22×C191#13512yes—
112C22×C191#13712yes—
113C22×C191C22×D411yescharacteristic
114C2×D191—22no—
115C2×D191—24no—
116C2×D191—22no—
117C2×D191—22no—
118C2×D191—42no—
119C2×D191—42no—
120C2×D191—44no—
121C2×D191—48no—
122C4×C191—24no—
123C4×C191—42no—
124C4×C191#12012yes—
125C4×C191C22×D411yescharacteristic
126C4×C191C22×D411yescharacteristic
127Dic191—22no—
128Dic191—42no—
129C2×C191#45214yescomplemented
130C2×C191C2×#12011yescharacteristic
131C2×C191C2×#13511yescharacteristic
132C2×C191C2×#13711yescharacteristic
133D191—42no—
134D191—44no—
135C191C2×#45211yescharacteristic, complemented, Sylow
136C2×#452—1911nomaximal, Sylow
137C22×#41—1911no—
138C22×Q16—1911no—
139C22×SD16—1911no—
140C2×C22⋊Q8—1911no—
141#452—1918no—
142C2×#103D19111yescharacteristic, complemented
143C2×#102—1911no—
144C2×C22⋊C8—1911no—
145C2×#41—3824no—
146C2×#41—3824no—
147C2×#41—3822no—
148C2×#41—1914no—
149C22×Q8—1911no—
150C22×Q8C2×D19111yescharacteristic
151C22×D4—3821no—
152C22×D4—1911no—
153C23×C4—3821no—
154C23×C4—1911no—
155C2×Q16—3824no—
156C2×Q16—1914no—
157C2×SD16—3824no—
158C2×SD16—1914no—
159C22×C8—1911no—
160C22×C8C2×D19111yescharacteristic
161C22⋊Q8—3822no—
162C22⋊Q8—1914no—
163C2×C4⋊C4—3821no—
164C2×C4⋊C4C2×D19111yescharacteristic
165C2×C22⋊C4—3821no—
166#103C2×D19114yescomplemented
167#102—1914no—
168C22⋊C8—1914no—
169C24—3821no—
170C24—1911no—
171#41—38216no—
172#41—3828no—
173#41—3828no—
174C2×Q8—21no—
175C2×Q8—22no—
176C2×Q8—3821no—
177C2×Q8—3822no—
178C2×Q8—3822no—
179C2×Q8—1912no—
180C2×Q8D76414yes—
181C2×Q8C22×D19112yes—
182C2×D4—3828no—
183C2×D4—3824no—
184C2×D4—3821no—
185C2×D4—3822no—
186C2×D4—1914no—
187C2×D4—1912no—
188C22×C4—21no—
189C22×C4—21no—
190C22×C4—3828no—
191C22×C4—3824no—
192C22×C4—3822no—
193C22×C4—3822no—
194C22×C4—3821no—
195C22×C4—1911no—
196C22×C4—1912no—
197C22×C4—1912no—
198C22×C4C22×D19111yescharacteristic
199Q16—3828no—
200SD16—3828no—
201C2×C8—22no—
202C2×C8—3822no—
203C2×C8—1912no—
204C2×C8C22×D19112yes—
205C4⋊C4—21no—
206C4⋊C4—3824no—
207C4⋊C4C22×D19112yes—
208C22⋊C4—3824no—
209C23—3822no—
210C23—3822no—
211C23—3822no—
212C23—3822no—
213C23—3824no—
214C23—1912no—
215C23—7642no—
216C23—7642no—
217C23D4×D19111yescharacteristic
218Q8—22no—
219Q8—24no—
220Q8—3822no—
221Q8—3822no—
222Q8—7642no—
223Q8C2×D76414yes—
224D4—38216no—
225D4—3822no—
226D4—3824no—
227D4—1914no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—42no—
232C2×C4—38216no—
233C2×C4—3822no—
234C2×C4—3822no—
235C2×C4—3822no—
236C2×C4—3824no—
237C2×C4—3822no—
238C2×C4—1912no—
239C2×C4—7642no—
240C2×C4D4×D19112yes—
241C2×C4D4×D19111yescharacteristic
242C2×C4C2×D76412yes—
243C2×C4C23×D19111yescharacteristic
244C8—22no—
245C8—3822no—
246C22—3822no—
247C22—3822no—
248C22—3822no—
249C22—3824no—
250C22—7642no—
251C22—7642no—
252C22—7644no—
253C22—7648no—
254C22#2025929212yes—
255C22#2025934312yes—
256C22#2025935412yes—
257C22C2×D4×D19111yescharacteristic
258C4—24no—
259C4—42no—
260C4—3822no—
261C4—7642no—
262C4#2025929212yes—
263C4C2×D4×D19111yescharacteristic
264C4C22×D76411yescharacteristic
265C2—7642no—
266C2—7644no—
267C2#2713282814yesdirect product factor
268C2C2×#2025929211yescharacteristic
269C2C2×#2025934311yescharacteristic
270C2C2×#2025935411yescharacteristic
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#103×C191C2
socleC23×C191C2×D4
prime radicalC22×#15690288C2
hypercenterC2×#103D191
hypocenterC191C2×#452
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
2. C22×#15690277C2semidirect
3. C22×#15690276C2semidirect
4. C2×#20259302C2semidirect
5. #27132828C2direct (N × H)
6. C2×#20259242C2semidirect
7. C2×(C2×D191)⋊C8C2semidirect
8. C2×#103×C191C2semidirect
19. C2×#15690277C22semidirect
21. C2×#15690276C22semidirect
24. #20259302C22semidirect
27. #20259242C22semidirect
28. (C2×D191)⋊C8C22semidirect
32. #103×C191C22semidirect
129. C2×C191#452semidirect
135. C191C2×#452semidirect
142. C2×#103D191semidirect
166. #103C2×D191semidirect
267. C2#27132828direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902882
C22×#156902772
C22×#156902762
C2×#202593022
#271328282
C2×#202592422
C2×(C2×D191)⋊C82
C2×#103×C1912
C2×#452191