Finite Group Databasebeta

← #3234×C181 #37531177

Subgroups — #3234×C181 #37531177

Order 23168.

368 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532×C181C211yesmaximal, characteristic
2C2×#125×C181C211yesmaximal, characteristic, complemented
3#501×C181C212yesmaximal, complemented
4#490×C181C212yesmaximal, complemented
5#481×C181C212yesmaximal, complemented
6#480×C181C212yesmaximal, complemented
7#478×C181C214yesmaximal, complemented
8#432×C181C211yesmaximal, characteristic, complemented
9C2×#41×C181—21no—
10C4⋊Q8×C181C2211yescharacteristic
11#127×C181C2211yescharacteristic
12#125×C181—21no—
13#125×C181—21no—
14#125×C181C2212yes—
15#125×C181C2212yes—
16#124×C181—21no—
17#121×C181—21no—
18#121×C181C2212yes—
19C4×D4×C181—21no—
20C4×D4×C181C2212yes—
21C2×C4⋊C4×C181—21no—
22C2×C4⋊C4×C181—21no—
23C2×C4⋊C4×C181C2211yescharacteristic
24C2×C4⋊C4×C181C2211yescharacteristic
25C2×C42×C181C2211yescharacteristic
26#107×C181C2214yes—
27#106×C181C2214yes—
28C4⋊C8×C181C2212yes—
29#102×C181C2214yes—
30#102×C181C2214yes—
31C22⋊C8×C181C2212yes—
32#97×C181C2212yes—
33#41×C181—44no—
34C2×Q8×C181—21no—
35C2×D4×C181—22no—
36C2×D4×C181—21no—
37C2×D4×C181—21no—
38C2×D4×C181C2312yes—
39C22×C4×C181—21no—
40C22×C4×C181—21no—
41C22×C4×C181—22no—
42C22×C4×C181D411yescharacteristic
43C22×C4×C181D411yescharacteristic
44C22×C4×C181C2311yescharacteristic
45C2×C8×C181C2314yes—
46C4⋊C4×C181—22no—
47C4⋊C4×C181—22no—
48C4⋊C4×C181—22no—
49C4⋊C4×C181—22no—
50C4⋊C4×C181—21no—
51C4⋊C4×C181—21no—
52C4⋊C4×C181—21no—
53C4⋊C4×C181C2312yes—
54C4⋊C4×C181C2312yes—
55C4⋊C4×C181C2312yes—
56C22⋊C4×C181—22no—
57C22⋊C4×C181—22no—
58C42×C181D411yescharacteristic
59C42×C181D411yescharacteristic
60C42×C181C2311yescharacteristic
61C42×C181C2311yescharacteristic
62C23×C181—22no—
63C23×C181C2×D411yescharacteristic
64Q8×C181—42no—
65D4×C181—24no—
66D4×C181—42no—
67D4×C181—42no—
68D4×C181—44no—
69C2×C4×C181—22no—
70C2×C4×C181—22no—
71C2×C4×C181—22no—
72C2×C4×C181—22no—
73C2×C4×C181—22no—
74C2×C4×C181—41no—
75C2×C4×C181—44no—
76C2×C4×C181—42no—
77C2×C4×C181—42no—
78C2×C4×C181C2×D411yescharacteristic
79C2×C4×C181C2×D411yescharacteristic
80C2×C4×C181C2×D411yescharacteristic
81C2×C4×C181C2×D411yescharacteristic
82C2×C4×C181C2×D411yescharacteristic
83C2×C4×C181C2411yescharacteristic
84C8×C181—24no—
85C22×C181—21no—
86C22×C181—21no—
87C22×C181—42no—
88C22×C181—42no—
89C22×C181—42no—
90C22×C181AGL(1,ℤ/8)12yes—
91C22×C181C22×D411yescharacteristic
92C4×C181—21no—
93C4×C181—21no—
94C4×C181—21no—
95C4×C181—21no—
96C4×C181—21no—
97C4×C181—42no—
98C4×C181—42no—
99C4×C181—42no—
100C4×C1812−1+412yes—
101C2×C181—22no—
102C2×C181—82no—
103C2×C181#53611yescharacteristic
104C2×C181C2×AGL(1,ℤ/8)11yescharacteristic
105C2×C181#57511yescharacteristic
106C181#323411yescharacteristic, direct product factor, Sylow
107#3234C18111yesmaximal, characteristic, direct product factor, Sylow
108#532C2×C18111yescharacteristic
109C2×#125C2×C18111yescharacteristic, complemented
110#501C2×C18112yescomplemented
111#490C2×C18112yescomplemented
112#481C2×C18112yescomplemented
113#480C2×C18112yescomplemented
114#478C2×C18114yescomplemented
115#432C2×C18111yescharacteristic, complemented
116C2×#41—21no—
117C4⋊Q8C22×C18111yescharacteristic
118#127C22×C18111yescharacteristic
119#125—21no—
120#125—21no—
121#125C22×C18112yes—
122#125C22×C18112yes—
123#124—21no—
124#121—21no—
125#121C22×C18112yes—
126C4×D4—21no—
127C4×D4C22×C18112yes—
128C2×C4⋊C4—21no—
129C2×C4⋊C4—21no—
130C2×C4⋊C4C22×C18111yescharacteristic
131C2×C4⋊C4C22×C18111yescharacteristic
132C2×C42C22×C18111yescharacteristic
133#107C22×C18114yes—
134#106C22×C18114yes—
135C4⋊C8C22×C18112yes—
136#102C22×C18114yes—
137#102C22×C18114yes—
138C22⋊C8C22×C18112yes—
139#97C22×C18112yes—
140#41—44no—
141C2×Q8—21no—
142C2×D4—22no—
143C2×D4—21no—
144C2×D4—21no—
145C2×D4C23×C18112yes—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—22no—
149C22×C4D4×C18111yescharacteristic
150C22×C4D4×C18111yescharacteristic
151C22×C4C23×C18111yescharacteristic
152C2×C8C23×C18114yes—
153C4⋊C4—22no—
154C4⋊C4—22no—
155C4⋊C4—22no—
156C4⋊C4—22no—
157C4⋊C4—21no—
158C4⋊C4—21no—
159C4⋊C4—21no—
160C4⋊C4C23×C18112yes—
161C4⋊C4C23×C18112yes—
162C4⋊C4C23×C18112yes—
163C22⋊C4—22no—
164C22⋊C4—22no—
165C42D4×C18111yescharacteristic
166C42D4×C18111yescharacteristic
167C42C23×C18111yescharacteristic
168C42C23×C18111yescharacteristic
169C23—22no—
170C23C2×D4×C18111yescharacteristic
171Q8—42no—
172D4—24no—
173D4—42no—
174D4—42no—
175D4—44no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—41no—
182C2×C4—44no—
183C2×C4—42no—
184C2×C4—42no—
185C2×C4C2×D4×C18111yescharacteristic
186C2×C4C2×D4×C18111yescharacteristic
187C2×C4C2×D4×C18111yescharacteristic
188C2×C4C2×D4×C18111yescharacteristic
189C2×C4C2×D4×C18111yescharacteristic
190C2×C4C24×C18111yescharacteristic
191C8—24no—
192C22—21no—
193C22—21no—
194C22—42no—
195C22—42no—
196C22—42no—
197C22AGL(1,ℤ/8)×C18112yes—
198C22C22×D4×C18111yescharacteristic
199C4—21no—
200C4—21no—
201C4—21no—
202C4—21no—
203C4—21no—
204C4—42no—
205C4—42no—
206C4—42no—
207C42−1+4×C18112yes—
208C2—22no—
209C2—82no—
210C2#536×C18111yescharacteristic
211C2C2×AGL(1,ℤ/8)×C18111yescharacteristic
212C2#575×C18111yescharacteristic
subgroupG/H
center, socleC22×C181C22×D4
commutator, Frattini, cosocleC2×C4C24×C181
prime radical#532×C181C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C181 ◁ C2×C42×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#125×C181C2semidirect
3. #501×C181C2semidirect
4. #490×C181C2semidirect
5. #481×C181C2semidirect
6. #480×C181C2semidirect
7. #478×C181C2semidirect
8. #432×C181C2semidirect
106. C181#3234direct (N × H)
107. #3234C181direct (N × H)
109. C2×#125C2×C181semidirect
110. #501C2×C181semidirect
111. #490C2×C181semidirect
112. #481C2×C181semidirect
113. #480C2×C181semidirect
114. #478C2×C181semidirect
115. #432C2×C181semidirect

Maximal subgroups

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

subgroupindex
#532×C1812
C2×#125×C1812
#501×C1812
#490×C1812
#481×C1812
#480×C1812
#478×C1812
#432×C1812
#3234181