Finite Group Databasebeta

← C2×#27132702 #37581102

Subgroups — C2×#27132702 #37581102

Order 24448.

536 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 229 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×#15690270C211yesmaximal, characteristic
2C2×#20259280C211yesmaximal, characteristic
3C2×C4⋊C4×D191C211yesmaximal, characteristic
4#27132702C218yesmaximal, direct product factor
5C2×#20259256C211yesmaximal, characteristic, complemented
6C2×#20259255C211yesmaximal, characteristic, complemented
7C2×#20259253C211yesmaximal, characteristic, complemented
8C2×#106×C191C211yesmaximal, characteristic, complemented
9C22×C4×D191—21no—
10C22×C4×D191C2211yescharacteristic
11C2×#15690270C418yescomplemented
12C2×#15690270C2214yes—
13C22×C191⋊C8C2211yescharacteristic
14#20259280—22no—
15#20259280C2214yes—
16C2×C4⋊Dic191C2211yescharacteristic
17C2×C4⋊Dic191C2211yescharacteristic
18C2×Dic191⋊C4—21no—
19C4⋊C4×D191—22no—
20C4⋊C4×D191C2214yes—
21C2×(C2×D191)⋊C4—21no—
22C2×C4×Dic191—21no—
23#20259256C2214yescomplemented
24#20259255C2214yescomplemented
25#20259253C2214yescomplemented
26C22×C8×C191C2211yescharacteristic
27C2×C4⋊C4×C191C2211yescharacteristic
28C2×C4⋊C4×C191C2211yescharacteristic
29#106×C191C2214yescomplemented
30C23×D191D411yescharacteristic
31C22×Dic191—21no—
32C22×Dic191—21no—
33C22×Dic191D411yescharacteristic
34C2×C4×D191—24no—
35C2×C4×D191—44no—
36C2×C4×D191C2×C414yes—
37C2×C4×D191D412yes—
38C2×C4×D191Q814yes—
39C2×C4×D191C2312yes—
40#15690270C2×C4116yescomplemented
41C2×C191⋊C8C2×C414yescomplemented
42C2×C191⋊C8C2312yes—
43C4⋊Dic191—21no—
44C4⋊Dic191—21no—
45C4⋊Dic191C2312yes—
46C4⋊Dic191C2312yes—
47Dic191⋊C4—24no—
48(C2×D191)⋊C4—24no—
49C4×Dic191—24no—
50C22×C4×C191—21no—
51C22×C4×C191—21no—
52C22×C4×C191C2311yescharacteristic
53C2×C8×C191C2×C414yescomplemented
54C2×C8×C191C2312yes—
55C4⋊C4×C191—21no—
56C4⋊C4×C191—21no—
57C4⋊C4×C191C2312yes—
58C4⋊C4×C191C2312yes—
59C22×D191—22no—
60C22×D191—22no—
61C22×D191C4⋊C414yes—
62C22×D191C2×D412yes—
63C2×Dic191—22no—
64C2×Dic191—22no—
65C2×Dic191—42no—
66C2×Dic191—42no—
67C2×Dic191C4⋊C414yes—
68C2×Dic191C2×D412yes—
69C4×D191—48no—
70C4×D191C4⋊C418yes—
71C4×D191C22×C414yes—
72C4×D191C2×Q814yes—
73C191⋊C8C22×C414yescomplemented
74C23×C191C2×D411yescharacteristic
75C2×C4×C191—22no—
76C2×C4×C191—22no—
77C2×C4×C191—42no—
78C2×C4×C191—42no—
79C2×C4×C191C22×C412yes—
80C2×C4×C191C2×D411yescharacteristic
81C2×C4×C191C2×Q812yes—
82C2×C4×C191C2411yescharacteristic
83C8×C191C22×C414yescomplemented
84C22×C191C2×C4⋊C412yes—
85C22×C191AGL(1,ℤ/8)12yes—
86C22×C191#13712yes—
87C22×C191C22×D411yescharacteristic
88C2×D191—22no—
89C2×D191—22no—
90C2×D191—28no—
91C2×D191C2×C4⋊C414yes—
92C4×C191—42no—
93C4×C191—42no—
94C4×C191C2×C4⋊C412yes—
95C4×C191C23×C411yescharacteristic
96C4×C191C22×Q811yescharacteristic
97Dic191—42no—
98Dic191—42no—
99Dic191C2×C4⋊C414yes—
100C2×C191#42814yescomplemented
101C2×C191C22×C4⋊C411yescharacteristic
102C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
103C2×C191C2×#13711yescharacteristic
104D191—24no—
105C191C2×#42811yescharacteristic, complemented, Sylow
106C2×#428—1911nomaximal, Sylow
107C22×M16—1911no—
108C2×#117—1911no—
109C22×C4⋊C4—1911no—
110#428—1918no—
111C2×#107—1911no—
112C2×#107—1911no—
113C2×#106—1911no—
114C2×#106D19111yescharacteristic, complemented
115C23×C4—3821no—
116C23×C4—1911no—
117C2×M16—1918no—
118C2×M16—1914no—
119C22×C8—1911no—
120C22×C8C2×D19111yescharacteristic
121#117—3822no—
122#117—1914no—
123C2×C4⋊C4—3822no—
124C2×C4⋊C4—3821no—
125C2×C4⋊C4—1911no—
126C2×C4⋊C4—1911no—
127C2×C4⋊C4—1914no—
128C2×C4⋊C4C2×D19111yescharacteristic
129C2×C4⋊C4C2×D19111yescharacteristic
130C2×C22⋊C4—3821no—
131C2×C42—3821no—
132#107—1914no—
133#107—1914no—
134#106—1914no—
135#106C2×D19114yescomplemented
136C24—1911no—
137C22×C4—21no—
138C22×C4—21no—
139C22×C4—3824no—
140C22×C4—3821no—
141C22×C4—3821no—
142C22×C4—1911no—
143C22×C4—1914no—
144C22×C4—1912no—
145C22×C4—1914no—
146C22×C4—1912no—
147C22×C4—7644no—
148C22×C4C22×D19111yescharacteristic
149M16—19116no—
150C2×C8—1914no—
151C2×C8—1912no—
152C2×C8C4×D19114yescomplemented
153C2×C8C22×D19112yes—
154C4⋊C4—21no—
155C4⋊C4—21no—
156C4⋊C4—3824no—
157C4⋊C4—3821no—
158C4⋊C4—3821no—
159C4⋊C4—1912no—
160C4⋊C4—1912no—
161C4⋊C4C22×D19112yes—
162C4⋊C4C22×D19112yes—
163C22⋊C4—3824no—
164C42—3824no—
165C23—3822no—
166C23—3822no—
167C23—1912no—
168C23—1914no—
169C23D4×D19111yescharacteristic
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—42no—
173C2×C4—42no—
174C2×C4—3822no—
175C2×C4—3822no—
176C2×C4—1912no—
177C2×C4—1914no—
178C2×C4—1914no—
179C2×C4—1914no—
180C2×C4—1918no—
181C2×C4—7648no—
182C2×C4—7642no—
183C2×C4—7642no—
184C2×C4C2×C4×D19112yes—
185C2×C4D4×D19111yescharacteristic
186C2×C4Q8×D19112yes—
187C2×C4C23×D19111yescharacteristic
188C8—1914no—
189C8C2×C4×D19114yescomplemented
190C22—3822no—
191C22—3822no—
192C22—3828no—
193C22—1914no—
194C22C4⋊C4×D19112yes—
195C22#2025934912yes—
196C22#2025935112yes—
197C22C2×D4×D19111yescharacteristic
198C4—42no—
199C4—42no—
200C4—1914no—
201C4—7642no—
202C4—7642no—
203C4C4⋊C4×D19112yes—
204C4C22×C4×D19111yescharacteristic
205C4C2×Q8×D19111yescharacteristic
206C2—3824no—
207C2#2713270214yesdirect product factor
208C2C2×C4⋊C4×D19111yescharacteristic
209C2C2×#2025934911yescharacteristic
210C2C2×#2025935111yescharacteristic
subgroupG/H
centerC23D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×#106×C191C2
socleC23×C191C2×D4
prime radicalC23×D191D4
cosocleC2×C4×C191C24
hypercenterC2×#106D191
hypocenterC191C2×#428
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
4. #27132702C2direct (N × H)
5. C2×#20259256C2semidirect
6. C2×#20259255C2semidirect
7. C2×#20259253C2semidirect
8. C2×#106×C191C2semidirect
11. C2×#15690270C4semidirect
23. #20259256C22semidirect
24. #20259255C22semidirect
25. #20259253C22semidirect
29. #106×C191C22semidirect
40. #15690270C2×C4semidirect
41. C2×C191⋊C8C2×C4semidirect
53. C2×C8×C191C2×C4semidirect
73. C191⋊C8C22×C4semidirect
83. C8×C191C22×C4semidirect
100. C2×C191#428semidirect
105. C191C2×#428semidirect
114. C2×#106D191semidirect
135. #106C2×D191semidirect
152. C2×C8C4×D191semidirect
189. C8C2×C4×D191semidirect
207. C2#27132702direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902702
C2×#202592802
C2×C4⋊C4×D1912
#271327022
C2×#202592562
C2×#202592552
C2×#202592532
C2×#106×C1912
C2×#428191