Finite Group Databasebeta

← #2680×C181 #37530623

Subgroups — #2680×C181 #37530623

Order 23168.

568 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#123×C181C212yesmaximal
2C2×C22⋊Q8×C181C212yesmaximal, complemented
3#398×C181C212yesmaximal, complemented
4#397×C181C212yesmaximal, complemented
5#395×C181C211yesmaximal, characteristic, complemented
6#394×C181C211yesmaximal, characteristic
7#388×C181C212yesmaximal, complemented
8#385×C181C212yesmaximal, complemented
9#384×C181C211yesmaximal, characteristic, complemented
10C22×Q8×C181C2211yescharacteristic
11C22×D4×C181C2211yescharacteristic
12C23×C4×C181C2212yes—
13#123×C181—28no—
14C22⋊Q8×C181—28no—
15C2×C4⋊C4×C181C2212yes—
16C2×C4⋊C4×C181C2212yes—
17C2×C4⋊C4×C181C2212yes—
18C2×C4⋊C4×C181C2212yes—
19C2×C4⋊C4×C181C2212yes—
20C2×C4⋊C4×C181C2211yescharacteristic
21C2×C4⋊C4×C181C2211yescharacteristic
22C2×C22⋊C4×C181C2212yes—
23C2×C22⋊C4×C181C2212yes—
24C2×C22⋊C4×C181C2212yes—
25C2×C22⋊C4×C181C2212yes—
26C2×C22⋊C4×C181C2212yes—
27C2×C42×C181C2211yescharacteristic
28#95×C181C2212yes—
29#95×C181C2212yes—
30#95×C181C2212yes—
31#95×C181C2211yescharacteristic
32#95×C181C2211yescharacteristic
33C24×C181C2312yes—
34C2×Q8×C181—24no—
35C2×Q8×C181—41no—
36C2×D4×C181—24no—
37C2×D4×C181—41no—
38C22×C4×C181—24no—
39C22×C4×C181—24no—
40C22×C4×C181—42no—
41C22×C4×C181C2312yes—
42C22×C4×C181C2312yes—
43C22×C4×C181C2311yescharacteristic
44C22×C4×C181C2312yes—
45C22×C4×C181C2311yescharacteristic
46C22×C4×C181C2312yes—
47C22×C4×C181C2312yes—
48C22×C4×C181C2311yescharacteristic
49C4⋊C4×C181—24no—
50C4⋊C4×C181—24no—
51C4⋊C4×C181—24no—
52C4⋊C4×C181—24no—
53C4⋊C4×C181—24no—
54C4⋊C4×C181—41no—
55C4⋊C4×C181—41no—
56C22⋊C4×C181—24no—
57C22⋊C4×C181—24no—
58C22⋊C4×C181—24no—
59C22⋊C4×C181—24no—
60C22⋊C4×C181D418yes—
61C42×C181—22no—
62C23×C181—22no—
63C23×C181—22no—
64C23×C181—22no—
65C23×C181—22no—
66C23×C181—22no—
67C23×C181—22no—
68C23×C181C2×D414yes—
69C23×C181C2411yescharacteristic
70Q8×C181—44no—
71D4×C181—44no—
72C2×C4×C181—22no—
73C2×C4×C181—22no—
74C2×C4×C181—21no—
75C2×C4×C181—22no—
76C2×C4×C181—21no—
77C2×C4×C181—22no—
78C2×C4×C181—22no—
79C2×C4×C181—22no—
80C2×C4×C181—22no—
81C2×C4×C181—22no—
82C2×C4×C181—22no—
83C2×C4×C181—22no—
84C2×C4×C181—22no—
85C2×C4×C181—22no—
86C2×C4×C181—21no—
87C2×C4×C181—21no—
88C2×C4×C181—22no—
89C2×C4×C181—22no—
90C2×C4×C181—22no—
91C2×C4×C181—48no—
92C2×C4×C181C2×D414yes—
93C2×C4×C181C2×D414yes—
94C2×C4×C181#4112yes—
95C22×C181—24no—
96C22×C181—24no—
97C22×C181—24no—
98C22×C181—42no—
99C22×C181—42no—
100C22×C181—42no—
101C22×C181—42no—
102C22×C181C22×D412yes—
103C22×C181C2×#4111yescharacteristic
104C22×C181H(5,𝔽2)11yescharacteristic
105C22×C1812−1+411yescharacteristic
106C22×C1812−1+412yes—
107C4×C181—22no—
108C4×C181—24no—
109C4×C181—24no—
110C4×C181—42no—
111C4×C181—42no—
112C4×C181—41no—
113C4×C181—41no—
114C4×C181—42no—
115C2×C181—44no—
116C2×C181#53612yes—
117C2×C181#53911yescharacteristic
118C2×C181D4211yescharacteristic
119C2×C181#54712yes—
120C2×C181#56311yescharacteristic
121C181#268011yescharacteristic, direct product factor, Sylow
122#2680C18111yesmaximal, characteristic, direct product factor, Sylow
123C2×#123C2×C18112yes—
124C2×C22⋊Q8C2×C18112yescomplemented
125#398C2×C18112yescomplemented
126#397C2×C18112yescomplemented
127#395C2×C18111yescharacteristic, complemented
128#394C2×C18111yescharacteristic
129#388C2×C18112yescomplemented
130#385C2×C18112yescomplemented
131#384C2×C18111yescharacteristic, complemented
132C22×Q8C22×C18111yescharacteristic
133C22×D4C22×C18111yescharacteristic
134C23×C4C22×C18112yes—
135#123—28no—
136C22⋊Q8—28no—
137C2×C4⋊C4C22×C18112yes—
138C2×C4⋊C4C22×C18112yes—
139C2×C4⋊C4C22×C18112yes—
140C2×C4⋊C4C22×C18112yes—
141C2×C4⋊C4C22×C18112yes—
142C2×C4⋊C4C22×C18111yescharacteristic
143C2×C4⋊C4C22×C18111yescharacteristic
144C2×C22⋊C4C22×C18112yes—
145C2×C22⋊C4C22×C18112yes—
146C2×C22⋊C4C22×C18112yes—
147C2×C22⋊C4C22×C18112yes—
148C2×C22⋊C4C22×C18112yes—
149C2×C42C22×C18111yescharacteristic
150#95C22×C18112yes—
151#95C22×C18112yes—
152#95C22×C18112yes—
153#95C22×C18111yescharacteristic
154#95C22×C18111yescharacteristic
155C24C23×C18112yes—
156C2×Q8—24no—
157C2×Q8—41no—
158C2×D4—24no—
159C2×D4—41no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—42no—
163C22×C4C23×C18112yes—
164C22×C4C23×C18112yes—
165C22×C4C23×C18111yescharacteristic
166C22×C4C23×C18112yes—
167C22×C4C23×C18111yescharacteristic
168C22×C4C23×C18112yes—
169C22×C4C23×C18112yes—
170C22×C4C23×C18111yescharacteristic
171C4⋊C4—24no—
172C4⋊C4—24no—
173C4⋊C4—24no—
174C4⋊C4—24no—
175C4⋊C4—24no—
176C4⋊C4—41no—
177C4⋊C4—41no—
178C22⋊C4—24no—
179C22⋊C4—24no—
180C22⋊C4—24no—
181C22⋊C4—24no—
182C22⋊C4D4×C18118yes—
183C42—22no—
184C23—22no—
185C23—22no—
186C23—22no—
187C23—22no—
188C23—22no—
189C23—22no—
190C23C2×D4×C18114yes—
191C23C24×C18111yescharacteristic
192Q8—44no—
193D4—44no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—21no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—48no—
214C2×C4C2×D4×C18114yes—
215C2×C4C2×D4×C18114yes—
216C2×C4#41×C18112yes—
217C22—24no—
218C22—24no—
219C22—24no—
220C22—42no—
221C22—42no—
222C22—42no—
223C22—42no—
224C22C22×D4×C18112yes—
225C22C2×#41×C18111yescharacteristic
226C22H(5,𝔽2)×C18111yescharacteristic
227C222−1+4×C18111yescharacteristic
228C222−1+4×C18112yes—
229C4—22no—
230C4—24no—
231C4—24no—
232C4—42no—
233C4—42no—
234C4—41no—
235C4—41no—
236C4—42no—
237C2—44no—
238C2#536×C18112yes—
239C2#539×C18111yescharacteristic
240C2D42×C18111yescharacteristic
241C2#547×C18112yes—
242C2#563×C18111yescharacteristic
subgroupG/H
center, socleC23×C181C24
commutator, Frattini, cosocleC23C24×C181
prime radicalC22×D4×C181C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊Q8×C181C2semidirect
3. #398×C181C2semidirect
4. #397×C181C2semidirect
5. #395×C181C2semidirect
7. #388×C181C2semidirect
8. #385×C181C2semidirect
9. #384×C181C2semidirect
121. C181#2680direct (N × H)
122. #2680C181direct (N × H)
124. C2×C22⋊Q8C2×C181semidirect
125. #398C2×C181semidirect
126. #397C2×C181semidirect
127. #395C2×C181semidirect
129. #388C2×C181semidirect
130. #385C2×C181semidirect
131. #384C2×C181semidirect

Maximal subgroups

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

subgroupindex
C2×#123×C1812
C2×C22⋊Q8×C1812
#398×C1812
#397×C1812
#395×C1812
#394×C1812
#388×C1812
#385×C1812
#384×C1812
#2680181