Finite Group Databasebeta

← #487×D181 #37544029

Subgroups — #487×D181 #37544029

Order 23168.

424 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 145 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
1C4⋊Q8×D181C211yesmaximal, characteristic
2C4⋊Q8×D181C211yesmaximal, characteristic
3#26041631C211yesmaximal, characteristic, complemented
4#26041630C211yesmaximal, characteristic, complemented
5#26041629C211yesmaximal, characteristic, complemented
6#26041628C214yesmaximal, complemented
7#103×D181C214yesmaximal
8C4×C8×D181C211yesmaximal, characteristic
9#487×C181C211yesmaximal, characteristic, complemented
10C2×Q8×D181—21no—
11C2×Q8×D181C2212yes—
12C2×C8×D181C2212yes—
13#19153816C2211yescharacteristic
14#19153816C2211yescharacteristic
15#19153815—21no—
16#19153815—21no—
17#19153815—21no—
18#19153815C2212yes—
19#19153814—21no—
20#19153814C2212yes—
21C4⋊C4×D181—21no—
22C4⋊C4×D181—21no—
23C4⋊C4×D181—21no—
24C4⋊C4×D181C2212yes—
25C42×D181C2211yescharacteristic
26#19153741C2214yes—
27#19153740C2214yes—
28#19153739C2214yes—
29C4×#13089678C2211yescharacteristic
30C8×Dic181C2212yes—
31C4⋊Q8×C181C2211yescharacteristic
32C4⋊Q8×C181C2211yescharacteristic
33#103×C181C2214yes—
34C4×C8×C181C2211yescharacteristic
35C2×Dic362—22no—
36C2×Dic362—22no—
37C2×Dic362—21no—
38C2×Dic362C2312yes—
39Q8×D181—28no—
40Q8×D181—44no—
41C2×C4×D181—22no—
42C2×C4×D181—22no—
43C2×C4×D181D411yescharacteristic
44C2×C4×D181D411yescharacteristic
45C2×C4×D181C2311yescharacteristic
46C2×#13089678C2312yes—
47C8×D181—24no—
48C4⋊Dic181—21no—
49C4⋊Dic181—21no—
50C4⋊Dic181—21no—
51C4⋊Dic181C2312yes—
52#15668428—22no—
53#15668428—22no—
54#15668428—22no—
55#15668428—22no—
56C4×Dic181D411yescharacteristic
57C4×Dic181D411yescharacteristic
58C4×Dic181C2311yescharacteristic
59C2×Q8×C181—21no—
60C2×Q8×C181C2312yes—
61C2×C8×C181C2312yes—
62C4⋊C4×C181—21no—
63C4⋊C4×C181—21no—
64C4⋊C4×C181—21no—
65C4⋊C4×C181C2312yes—
66C42×C181C2311yescharacteristic
67C22×D181C2×D411yescharacteristic
68Dic362—24no—
69Dic362—42no—
70Dic362—44no—
71Dic362—44no—
72C2×Dic181—22no—
73C2×Dic181—22no—
74C2×Dic181C2×D411yescharacteristic
75C2×Dic181C2×D411yescharacteristic
76C2×Dic181C2×D411yescharacteristic
77C4×D181—44no—
78C4×D181—44no—
79C4×D181SD1614yes—
80C4×D181Q1614yes—
81C4×D181#4114yes—
82#13089678—22no—
83Q8×C181—24no—
84Q8×C181—42no—
85C2×C4×C181—22no—
86C2×C4×C181—22no—
87C2×C4×C181C2×D411yescharacteristic
88C2×C4×C181C2×D411yescharacteristic
89C2×C4×C181C2411yescharacteristic
90C8×C181—22no—
91C22×C181C22×D411yescharacteristic
92C2×D181#12412yes—
93C2×D181C2×SD1612yes—
94C2×D181C2×Q1612yes—
95C4×C181—42no—
96C4×C181—42no—
97C4×C181C2×SD1612yes—
98C4×C181C2×Q1612yes—
99C4×C181C2×#4112yes—
100Dic181—42no—
101Dic181—42no—
102Dic181#12412yes—
103Dic181C2×SD1612yes—
104Dic181C2×Q1612yes—
105C2×C181C2×#12411yescharacteristic
106C2×C181C22×SD1611yescharacteristic
107C2×C181C22×Q1611yescharacteristic
108D181#48714yesdirect product factor
109C181C2×#48711yescharacteristic, complemented, Sylow
110C2×#487—1811nomaximal, Sylow
111C2×C4⋊Q8—1811no—
112C2×C4⋊Q8—1811no—
113#487—1811no—
114#487—1811no—
115#487—1814no—
116#487—1811no—
117#487D18111yescharacteristic, direct product factor
118C2×#103—1814no—
119C2×C4×C8—1811no—
120C22×Q8—3621no—
121C22×Q8—1812no—
122C22×C8—1812no—
123C4⋊Q8—3621no—
124C4⋊Q8—3621no—
125C4⋊Q8—3621no—
126C4⋊Q8—3621no—
127C4⋊Q8—1812no—
128C4⋊Q8—1812no—
129C4⋊Q8—1811no—
130C4⋊Q8—1811no—
131C4⋊Q8C2×D18111yescharacteristic
132C4⋊Q8C2×D18111yescharacteristic
133C2×C4⋊C4—3621no—
134C2×C4⋊C4—3621no—
135C2×C4⋊C4—3621no—
136C2×C4⋊C4—1812no—
137C2×C42—1811no—
138#103—1814no—
139#103—1814no—
140#103—1814no—
141#103C2×D18114yes—
142C4×C8—1812no—
143C4×C8—1811no—
144C4×C8C2×D18111yescharacteristic
145C2×Q8—21no—
146C2×Q8—3622no—
147C2×Q8—3622no—
148C2×Q8—3621no—
149C2×Q8—3628no—
150C2×Q8—1812no—
151C2×Q8—7244no—
152C2×Q8C22×D18112yes—
153C22×C4—3622no—
154C22×C4—3622no—
155C22×C4—1811no—
156C22×C4—1811no—
157C22×C4—1811no—
158C2×C8—3624no—
159C2×C8—1812no—
160C2×C8C22×D18112yes—
161C4⋊C4—21no—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—3622no—
165C4⋊C4—3622no—
166C4⋊C4—3622no—
167C4⋊C4—3622no—
168C4⋊C4—3621no—
169C4⋊C4—3621no—
170C4⋊C4—3621no—
171C4⋊C4—1812no—
172C4⋊C4C22×D18112yes—
173C42—1811no—
174C42—1811no—
175C42—1811no—
176C42C22×D18111yescharacteristic
177C23—1811no—
178Q8—24no—
179Q8—42no—
180Q8—3624no—
181Q8—7244no—
182Q8—7244no—
183Q8—7242no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—3622no—
187C2×C4—3622no—
188C2×C4—1811no—
189C2×C4—1811no—
190C2×C4—1811no—
191C2×C4—1814no—
192C2×C4—1814no—
193C2×C4—1814no—
194C2×C4—7244no—
195C2×C4—7244no—
196C2×C4D4×D18111yescharacteristic
197C2×C4D4×D18111yescharacteristic
198C2×C4C23×D18111yescharacteristic
199C8—22no—
200C8—3622no—
201C22—1812no—
202C22—1812no—
203C22—1812no—
204C22C2×D4×D18111yescharacteristic
205C4—42no—
206C4—42no—
207C4—1812no—
208C4—1812no—
209C4—1812no—
210C4—7242no—
211C4—7242no—
212C4SD16×D18112yes—
213C4Q16×D18112yes—
214C4#41×D18112yes—
215C2—1814no—
216C2#124×D18111yescharacteristic
217C2C2×SD16×D18111yescharacteristic
218C2C2×Q16×D18111yescharacteristic
subgroupG/H
centerC22C2×D4×D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
Fitting#487×C181C2
socleC22×C181C22×D4
prime radicalC22×D181C2×D4
hypercenter#487D181
hypocenterC181C2×#487
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C42 ◁ #487

Complements

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

NH ≅ G/Ntype
3. #26041631C2semidirect
4. #26041630C2semidirect
5. #26041629C2semidirect
6. #26041628C2semidirect
9. #487×C181C2semidirect
108. D181#487direct (N × H)
109. C181C2×#487semidirect
117. #487D181direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Q8×D1812
#260416312
#260416302
#260416292
#260416282
#103×D1812
C4×C8×D1812
#487×C1812
C2×#487181