Finite Group Databasebeta

← C2×#536×C181 #37531390

Subgroups — C2×#536×C181 #37531390

Order 23168.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#41×C181C211yesmaximal, characteristic
2C23×Q8×C181C211yesmaximal, characteristic, complemented
3#536×C181C2116yesmaximal, direct product factor
4C2×C4⋊Q8×C181C212yesmaximal, complemented
5C2×#124×C181C212yesmaximal, complemented
6C2×#123×C181C214yesmaximal, complemented
7C2×C22⋊Q8×C181C214yesmaximal, complemented
8C2×#117×C181C211yesmaximal, characteristic, complemented
9C2×#41×C181—28no—
10C2×#41×C181C2218yes—
11C22×Q8×C181—28no—
12C22×Q8×C181C2212yes—
13C22×Q8×C181C2212yes—
14C22×Q8×C181C2211yescharacteristic
15C22×Q8×C181C2218yescomplemented
16C22×D4×C181C2212yes—
17C22×D4×C181C2211yescharacteristic
18C23×C4×C181C2212yes—
19C23×C4×C181C2212yes—
20C23×C4×C181C2211yescharacteristic
21C4⋊Q8×C181C22116yescomplemented
22#124×C181C22116yescomplemented
23#123×C181C22132yescomplemented
24C22⋊Q8×C181C22132yescomplemented
25#117×C181C2218yescomplemented
26C2×C4⋊C4×C181C2212yes—
27C2×C4⋊C4×C181C2218yes—
28C2×C22⋊C4×C181C2212yes—
29C2×C22⋊C4×C181C2218yes—
30C2×C42×C181C2212yes—
31C24×C181C2312yes—
32C24×C181C2311yescharacteristic
33#41×C181—232no—
34C2×Q8×C181—28no—
35C2×Q8×C181—28no—
36C2×Q8×C181—232no—
37C2×Q8×C181—24no—
38C2×Q8×C181C2318yes—
39C2×Q8×C181C2318yes—
40C2×Q8×C181C2314yes—
41C2×D4×C181—28no—
42C2×D4×C181—24no—
43C2×D4×C181C2318yes—
44C2×D4×C181C2314yes—
45C22×C4×C181—28no—
46C22×C4×C181—28no—
47C22×C4×C181D418yes—
48C22×C4×C181C2318yes—
49C22×C4×C181C2318yes—
50C22×C4×C181C2314yes—
51C22×C4×C181C2314yes—
52C22×C4×C181C2312yes—
53C22×C4×C181C2314yes—
54C22×C4×C181C2311yescharacteristic
55C22×C4×C181C2311yescharacteristic
56C4⋊C4×C181C2318yes—
57C4⋊C4×C181C23132yes—
58C22⋊C4×C181C2318yes—
59C22⋊C4×C181C23132yes—
60C42×C181C2318yes—
61C23×C181—24no—
62C23×C181—24no—
63C23×C181—28no—
64C23×C181C2×D414yes—
65C23×C181C2414yes—
66C23×C181C2412yes—
67C23×C181C2411yescharacteristic
68Q8×C181—216no—
69Q8×C181—216no—
70Q8×C181—28no—
71D4×C181—216no—
72D4×C181—28no—
73C2×C4×C181—24no—
74C2×C4×C181—216no—
75C2×C4×C181—28no—
76C2×C4×C181—28no—
77C2×C4×C181—216no—
78C2×C4×C181C2×D414yes—
79C2×C4×C181C2×D414yes—
80C2×C4×C181C2×D4116yes—
81C2×C4×C181C2418yes—
82C2×C4×C181C2418yes—
83C2×C4×C181C2414yes—
84C2×C4×C181C2412yes—
85C2×C4×C181C2412yes—
86C22×C181—28no—
87C22×C181—24no—
88C22×C181—24no—
89C22×C181—28no—
90C22×C181—48no—
91C22×C181C22×D414yes—
92C22×C181C22×D412yes—
93C22×C1812−1+414yes—
94C22×C181C2511yescharacteristic
95C4×C181—24no—
96C4×C181—28no—
97C4×C181—28no—
98C4×C181C22×D414yes—
99C4×C181C22×D414yes—
100C2×C181—24no—
101C2×C181—44no—
102C2×C181#53614yesdirect product factor
103C2×C181C23×D411yescharacteristic
104C2×C181C2×2−1+412yes—
105C181C2×#53611yescharacteristic, direct product factor, Sylow
106C2×#536C18111yesmaximal, characteristic, direct product factor, Sylow
107C22×#41C2×C18111yescharacteristic
108C23×Q8C2×C18111yescharacteristic, complemented
109#536C2×C181116yesdirect product factor
110C2×C4⋊Q8C2×C18112yescomplemented
111C2×#124C2×C18112yescomplemented
112C2×#123C2×C18114yescomplemented
113C2×C22⋊Q8C2×C18114yescomplemented
114C2×#117C2×C18111yescharacteristic, complemented
115C2×#41—28no—
116C2×#41C22×C18118yes—
117C22×Q8—28no—
118C22×Q8C22×C18112yes—
119C22×Q8C22×C18112yes—
120C22×Q8C22×C18111yescharacteristic
121C22×Q8C22×C18118yescomplemented
122C22×D4C22×C18112yes—
123C22×D4C22×C18111yescharacteristic
124C23×C4C22×C18112yes—
125C23×C4C22×C18112yes—
126C23×C4C22×C18111yescharacteristic
127C4⋊Q8C22×C181116yescomplemented
128#124C22×C181116yescomplemented
129#123C22×C181132yescomplemented
130C22⋊Q8C22×C181132yescomplemented
131#117C22×C18118yescomplemented
132C2×C4⋊C4C22×C18112yes—
133C2×C4⋊C4C22×C18118yes—
134C2×C22⋊C4C22×C18112yes—
135C2×C22⋊C4C22×C18118yes—
136C2×C42C22×C18112yes—
137C24C23×C18112yes—
138C24C23×C18111yescharacteristic
139#41—232no—
140C2×Q8—28no—
141C2×Q8—28no—
142C2×Q8—232no—
143C2×Q8—24no—
144C2×Q8C23×C18118yes—
145C2×Q8C23×C18118yes—
146C2×Q8C23×C18114yes—
147C2×D4—28no—
148C2×D4—24no—
149C2×D4C23×C18118yes—
150C2×D4C23×C18114yes—
151C22×C4—28no—
152C22×C4—28no—
153C22×C4D4×C18118yes—
154C22×C4C23×C18114yes—
155C22×C4C23×C18114yes—
156C22×C4C23×C18112yes—
157C22×C4C23×C18118yes—
158C22×C4C23×C18118yes—
159C22×C4C23×C18111yescharacteristic
160C22×C4C23×C18111yescharacteristic
161C22×C4C23×C18114yes—
162C4⋊C4C23×C18118yes—
163C4⋊C4C23×C181132yes—
164C22⋊C4C23×C18118yes—
165C22⋊C4C23×C181132yes—
166C42C23×C18118yes—
167C23—24no—
168C23—24no—
169C23—28no—
170C23C2×D4×C18114yes—
171C23C24×C18114yes—
172C23C24×C18112yes—
173C23C24×C18111yescharacteristic
174Q8—216no—
175Q8—216no—
176Q8—28no—
177D4—216no—
178D4—28no—
179C2×C4—24no—
180C2×C4—216no—
181C2×C4—28no—
182C2×C4—28no—
183C2×C4—216no—
184C2×C4C2×D4×C18114yes—
185C2×C4C2×D4×C18114yes—
186C2×C4C2×D4×C181116yes—
187C2×C4C24×C18118yes—
188C2×C4C24×C18118yes—
189C2×C4C24×C18114yes—
190C2×C4C24×C18112yes—
191C2×C4C24×C18112yes—
192C22—28no—
193C22—24no—
194C22—24no—
195C22—28no—
196C22—48no—
197C22C22×D4×C18114yes—
198C22C22×D4×C18112yes—
199C222−1+4×C18114yes—
200C22C25×C18111yescharacteristic
201C4—24no—
202C4—28no—
203C4—28no—
204C4C22×D4×C18114yes—
205C4C22×D4×C18114yes—
206C2—24no—
207C2—44no—
208C2#536×C18114yesdirect product factor
209C2C23×D4×C18111yescharacteristic
210C2C2×2−1+4×C18112yes—
subgroupG/H
center, socleC23×C181C24
commutator, Frattini, cosocleC22C25×C181
prime radicalC22×#41×C181C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×Q8×C181C2semidirect
3. #536×C181C2direct (N × H)
4. C2×C4⋊Q8×C181C2semidirect
5. C2×#124×C181C2semidirect
6. C2×#123×C181C2semidirect
7. C2×C22⋊Q8×C181C2semidirect
8. C2×#117×C181C2semidirect
15. C22×Q8×C181C22semidirect
21. C4⋊Q8×C181C22semidirect
22. #124×C181C22semidirect
23. #123×C181C22semidirect
24. C22⋊Q8×C181C22semidirect
25. #117×C181C22semidirect
102. C2×C181#536direct (N × H)
105. C181C2×#536direct (N × H)
106. C2×#536C181direct (N × H)
108. C23×Q8C2×C181semidirect
109. #536C2×C181direct (N × H)
110. C2×C4⋊Q8C2×C181semidirect
111. C2×#124C2×C181semidirect
112. C2×#123C2×C181semidirect
113. C2×C22⋊Q8C2×C181semidirect
114. C2×#117C2×C181semidirect
121. C22×Q8C22×C181semidirect
127. C4⋊Q8C22×C181semidirect
128. #124C22×C181semidirect
129. #123C22×C181semidirect
130. C22⋊Q8C22×C181semidirect
131. #117C22×C181semidirect
208. C2#536×C181direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#41×C1812
C23×Q8×C1812
#536×C1812
C2×C4⋊Q8×C1812
C2×#124×C1812
C2×#123×C1812
C2×C22⋊Q8×C1812
C2×#117×C1812
C2×#536181