Finite Group Databasebeta

← D181⋊(Q8⋊C8) #37549010

Subgroups — D181⋊(Q8⋊C8) #37549010

Order 23168.

280 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 94 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
1D181⋊(C4⋊C8)C211yesmaximal, characteristic
2C4×D181⋊C8C211yesmaximal, characteristic
3#26042129C212yesmaximal, complemented
4Q8⋊#13089685C212yesmaximal, complemented
5C4×Q8×D181C211yesmaximal, characteristic
6C2×D181⋊C8—21no—
7C2×D181⋊C8—21no—
8#19153883—21no—
9C4⋊#13089685C2212yes—
10C4×#13089685—21no—
11C4×#13089685C2212yes—
12C2×Q8×D181C411yescharacteristic
13Q8×Dic181C2211yescharacteristic
14C4×Dic362—21no—
15C4×Dic362C411yescharacteristic
16#19153781—21no—
17#19153781C2211yescharacteristic
18C4⋊C4×D181—21no—
19C4⋊C4×D181C411yescharacteristic
20C42×D181—21no—
21C42×D181C2211yescharacteristic
22C4×Q8×C181C411yescharacteristic
23D181⋊C8—24no—
24D181⋊C8—42no—
25C2×#13089685—22no—
26C2×#13089685—22no—
27C2×Dic362—21no—
28C2×Dic362C2×C411yescharacteristic
29Q8×D181—22no—
30Q8×D181C814yescomplemented
31C2×C4×D181—21no—
32C2×C4×D181—21no—
33C2×C4×D181C2×C411yescharacteristic
34C2×C4×D181D411yescharacteristic
35C2×C4×D181D411yescharacteristic
36C4⋊Dic181—21no—
37C4⋊Dic181C2×C411yescharacteristic
38#15668428—21no—
39#15668428—21no—
40#15668428—21no—
41C4×Dic181—21no—
42C4×Dic181—21no—
43C4×Dic181—21no—
44C4×Dic181D411yescharacteristic
45C4×Dic181D411yescharacteristic
46C4×Dic181C2311yescharacteristic
47C2×Q8×C181C2×C411yescharacteristic
48C4⋊C4×C181—21no—
49C4⋊C4×C181C2×C411yescharacteristic
50C42×C181—21no—
51C42×C181C2×C411yescharacteristic
52#13089685—24no—
53#13089685—42no—
54C22×D181C22⋊C411yescharacteristic
55Dic362—21no—
56Dic362—24no—
57Dic362C2×C812yescomplemented
58C2×Dic181—21no—
59C2×Dic181—21no—
60C2×Dic181C22⋊C411yescharacteristic
61C2×Dic181C2×D411yescharacteristic
62C2×Dic181C2×D411yescharacteristic
63C4×D181—24no—
64C4×D181—22no—
65C4×D181—42no—
66C4×D181C2×C812yes—
67C4×D181M1612yes—
68C4×D181SD1612yes—
69C4×D181Q1612yes—
70Q8×C181—21no—
71Q8×C181C2×C812yescomplemented
72C2×C4×C181—21no—
73C2×C4×C181—21no—
74C2×C4×C181C22⋊C411yescharacteristic
75C2×C4×C181C22⋊C411yescharacteristic
76C2×C4×C181C22×C411yescharacteristic
77C22×C181C2×C22⋊C411yescharacteristic
78C2×D181C22⋊C812yes—
79C2×D181#10312yes—
80C2×D181#10412yes—
81C4×C181—22no—
82C4×C181—21no—
83C4×C181—41no—
84C4×C181#10312yes—
85C4×C181C22×C811yescharacteristic
86C4×C181C2×M1611yescharacteristic
87Dic181—22no—
88Dic181—21no—
89Dic181—41no—
90Dic181C22⋊C812yes—
91Dic181C2×SD1611yescharacteristic
92Dic181C2×Q1611yescharacteristic
93C2×C181C2×C22⋊C811yescharacteristic
94C2×C181C2×#10311yescharacteristic
95C2×C181C2×#10411yescharacteristic
96D181Q8⋊C814yescomplemented
97C181C2×Q8⋊C811yescharacteristic, complemented, Sylow
98C2×Q8⋊C8—1811nomaximal, Sylow
99C2×C4×Q8—1811no—
100C2×C4⋊C8—1811no—
101C2×C4×C8—1811no—
102Q8⋊C8—1812no—
103Q8⋊C8—1812no—
104C22×Q8—1811no—
105C22×C8—3621no—
106C22×C8—3621no—
107C4×Q8—3621no—
108C4×Q8—3621no—
109C4×Q8—1811no—
110C4×Q8—1811no—
111C4×Q8—1811no—
112C4×Q8#1062438211yescharacteristic
113C2×C4⋊C4—3621no—
114C2×C4⋊C4—1811no—
115C2×C42—3621no—
116C2×C42—1811no—
117C4⋊C8—3621no—
118C4⋊C8—1812no—
119C4×C8—3621no—
120C4×C8—1812no—
121C2×Q8—3621no—
122C2×Q8—3622no—
123C2×Q8—1814no—
124C2×Q8—1811no—
125C2×Q8C2×#1062438211yescharacteristic
126C22×C4—3621no—
127C22×C4—3621no—
128C22×C4—1811no—
129C22×C4—1811no—
130C22×C4—1811no—
131C2×C8—3624no—
132C2×C8—3622no—
133C2×C8—3622no—
134C2×C8—7242no—
135C4⋊C4—21no—
136C4⋊C4—3621no—
137C4⋊C4—3621no—
138C4⋊C4—3621no—
139C4⋊C4—3621no—
140C4⋊C4—1811no—
141C4⋊C4C2×#1062438211yescharacteristic
142C42—21no—
143C42—3621no—
144C42—3621no—
145C42—3621no—
146C42—1811no—
147C42—1811no—
148C42—1811no—
149C42C2×#1062438211yescharacteristic
150C23—1811no—
151Q8—21no—
152Q8—3624no—
153Q8—3621no—
154Q8—1812no—
155Q8D181⋊C812yescomplemented
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—3622no—
159C2×C4—3624no—
160C2×C4—3621no—
161C2×C4—3621no—
162C2×C4—1811no—
163C2×C4—1811no—
164C2×C4—1811no—
165C2×C4—1812no—
166C2×C4—1812no—
167C2×C4—1812no—
168C2×C4—1812no—
169C2×C4—7242no—
170C2×C4C22⋊#1062438211yescharacteristic
171C2×C4C22⋊#1062438211yescharacteristic
172C2×C4C22×#1062438211yescharacteristic
173C8—3624no—
174C8—7242no—
175C22—1812no—
176C22—1812no—
177C22—1812no—
178C22C2×C22⋊#1062438211yescharacteristic
179C4—22no—
180C4—21no—
181C4—41no—
182C4—3622no—
183C4—3621no—
184C4—1812no—
185C4—1811no—
186C4—1811no—
187C4—7241no—
188C4#1915387912yes—
189C4C2×D181⋊C811yescharacteristic
190C4D181⋊M1611yescharacteristic
191C2—1814no—
192C2D181⋊(C22⋊C8)11yescharacteristic
193C2C2×#1915387911yescharacteristic
194C2D181⋊#10411yescharacteristic
subgroupG/H
centerC2×C4C22⋊#10624382
commutatorC4×C181C22×C8
FrattiniC2×C4C22×#10624382
FittingC4×Q8×C181C4
socleC22×C181C2×C22⋊C4
prime radicalC22×D181C22⋊C4
cosocleC4×Dic181C23
hypercenterC4×Q8#10624382
hypocenterC181C2×Q8⋊C8
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
3. #26042129C2semidirect
4. Q8⋊#13089685C2semidirect
30. Q8×D181C8semidirect
57. Dic362C2×C8semidirect
71. Q8×C181C2×C8semidirect
96. D181Q8⋊C8semidirect
97. C181C2×Q8⋊C8semidirect
155. Q8D181⋊C8semidirect

Maximal subgroups

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

subgroupindex
D181⋊(C4⋊C8)2
C4×D181⋊C82
#260421292
Q8⋊#130896852
C4×Q8×D1812
C2×Q8⋊C8181