Finite Group Databasebeta

← #32157477

Subgroups — #32157477

Order 18176.

5126 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986477C212yesmaximal, complemented
2Q8×C22⋊Dic71C2116yesmaximal, complemented
3#22590926C216yesmaximal, complemented
4#22590723C216yesmaximal
5C24×Q8×C71C211yesmaximal, characteristic
6#17986477—216no—
7C2×Q8×Dic71C22116yescomplemented
8C2×#14556087C22112yes—
9#17985906C22148yescomplemented
10#17985862C22112yes—
11#17985859C22124yes—
12#17985855C2214yes—
13C4×C22⋊Dic71C22124yes—
14C23×Q8×C71—216no—
15C23×Q8×C71C4116yescomplemented
16C23×Q8×C71C2218yes—
17C23×Q8×C71C2213yes—
18C23×Q8×C71C2211yescharacteristic
19C24×C4×C71C2213yes—
20Q8×Dic71—264no—
21#14556087—248no—
22C2×C4⋊Dic71C23124yes—
23C2×C22⋊Dic71C23116yes—
24C2×C22⋊Dic71C2318yes—
25C2×C4×Dic71C23124yes—
26C71⋊#95C23148yes—
27C25×C71C2311yescharacteristic
28C22×Q8×C71—2128no—
29C22×Q8×C71—264no—
30C22×Q8×C71—224no—
31C22×Q8×C71C2×C4164yes—
32C22×Q8×C71C2×C4124yes—
33C22×Q8×C71C2×C418yes—
34C22×Q8×C71D4116yes—
35C22×Q8×C71C23112yes—
36C22×Q8×C71C2314yes—
37C23×C4×C71—224no—
38C23×C4×C71C2×C4124yes—
39C23×C4×C71C23112yes—
40C23×C4×C71C2313yes—
41C23×C4×C71C2313yes—
42C22×Dic71C24116yes—
43C4⋊Dic71—248no—
44C22⋊Dic71—216no—
45C22⋊Dic71—232no—
46C4×Dic71—248no—
47C24×C71—24no—
48C24×C71—28no—
49C24×C71C22×C414yes—
50C24×C71C2411yescharacteristic
51C24×C71C2412yes—
52C2×Q8×C71—2256no—
53C2×Q8×C71—296no—
54C2×Q8×C71—248no—
55C2×Q8×C71C22⋊C4164yescomplemented
56C2×Q8×C71C22×C4148yes—
57C2×Q8×C71C22×C4116yes—
58C2×Q8×C71C2×D4132yes—
59C22×C4×C71—212no—
60C22×C4×C71—296no—
61C22×C4×C71—248no—
62C22×C4×C71C22×C4112yes—
63C22×C4×C71C22×C4148yes—
64C22×C4×C71C22×C4112yes—
65C22×C4×C71C2×D4124yes—
66C22×C4×C71C2416yes—
67C22×C4×C71C2416yes—
68C23×C71—232no—
69C23×C71—28no—
70C23×C71—216no—
71C23×C71—24no—
72C23×C71—24no—
73C23×C71—24no—
74C23×C71C23×C412yes—
75C23×C71C23×C414yes—
76C23×C71C22×D414yes—
77C23×C712−1+418yes—
78C23×C71C2511yescharacteristic
79Q8×C71—296no—
80Q8×C71C2×C22⋊C4164yes—
81C2×C4×C71—224no—
82C2×C4×C71—212no—
83C2×C4×C71—296no—
84C2×C4×C71C2×C22⋊C4148yes—
85C2×C4×C71C23×C4112yes—
86C2×C4×C71C23×C4112yes—
87C2×C4×C71C22×D4124yes—
88C2×Dic71—216no—
89C2×Dic71—232no—
90C22×C71—232no—
91C22×C71—24no—
92C22×C71—24no—
93C22×C71—24no—
94C22×C71—28no—
95C22×C71—216no—
96C22×C71C22×C22⋊C414yes—
97C22×C71#51918yescomplemented
98C22×C71C24×C411yescharacteristic
99C22×C71C23×D412yes—
100C22×C71C2×2−1+414yes—
101C4×C71—212no—
102C4×C71C22×C22⋊C4124yes—
103Dic71—416no—
104#34173—711nomaximal, Sylow
105C2×C71—24no—
106C2×C71—28no—
107C2×C71C23×C22⋊C411yescharacteristic
108C2×C71C2×#51912yes—
109C2×C71#348614yes—
110C24×Q8D7111yescharacteristic
111C2×#519—712no—
112Q8×C22⋊C4—7116no—
113#2310—716no—
114#2280—716no—
115C71#3417311yescharacteristic, complemented, Sylow
116C23×Q8—216no—
117C23×Q8Dic71116yescomplemented
118C23×Q8C2×D7113yes—
119C23×Q8C2×D7118yes—
120C23×Q8C2×D7111yescharacteristic
121C24×C4C2×D7113yes—
122#519—14216no—
123C2×C4×Q8—7116no—
124C2×#117—7112no—
125#391—7148no—
126#381—7112no—
127#380—7124no—
128#379—714no—
129C4×C22⋊C4—7124no—
130C25C22×D7111yescharacteristic
131C22×Q8—2128no—
132C22×Q8—264no—
133C22×Q8—224no—
134C22×Q8C2×Dic71164yes—
135C22×Q8C2×Dic71124yes—
136C22×Q8C2×Dic7118yes—
137C22×Q8C22⋊D71116yes—
138C22×Q8C22×D71112yes—
139C22×Q8C22×D7114yes—
140C23×C4—224no—
141C23×C4C2×Dic71124yes—
142C23×C4C22×D71112yes—
143C23×C4C22×D7113yes—
144C23×C4C22×D7113yes—
145C4×Q8—14264no—
146#117—14248no—
147C2×C4⋊C4—7124no—
148C2×C22⋊C4—718no—
149C2×C22⋊C4—7116no—
150C2×C42—7124no—
151#95—7148no—
152C24—24no—
153C24—28no—
154C24C22×Dic7114yes—
155C24C23×D7111yescharacteristic
156C24C23×D7112yes—
157C2×Q8—2256no—
158C2×Q8—248no—
159C2×Q8—296no—
160C2×Q8C22⋊Dic71164yescomplemented
161C2×Q8C22×Dic71148yes—
162C2×Q8C22×Dic71116yes—
163C2×Q8C2×C22⋊D71132yes—
164C22×C4—212no—
165C22×C4—248no—
166C22×C4—296no—
167C22×C4—7116no—
168C22×C4C22×Dic71112yes—
169C22×C4C22×Dic71148yes—
170C22×C4C22×Dic71112yes—
171C22×C4C2×C22⋊D71124yes—
172C22×C4C23×D7116yes—
173C22×C4C23×D7116yes—
174C4⋊C4—14248no—
175C22⋊C4—14216no—
176C22⋊C4—14232no—
177C42—14248no—
178C23—232no—
179C23—24no—
180C23—24no—
181C23—24no—
182C23—28no—
183C23—216no—
184C23C23×Dic7112yes—
185C23C23×Dic7114yes—
186C23C22×C22⋊D7114yes—
187C23#1455617618yes—
188C23C24×D7111yescharacteristic
189Q8—296no—
190Q8C2×C22⋊Dic71164yes—
191C2×C4—212no—
192C2×C4—224no—
193C2×C4—296no—
194C2×C4—14216no—
195C2×C4—14232no—
196C2×C4C2×C22⋊Dic71148yes—
197C2×C4C23×Dic71112yes—
198C2×C4C23×Dic71112yes—
199C2×C4C22×C22⋊D71124yes—
200C22—232no—
201C22—28no—
202C22—216no—
203C22—24no—
204C22—24no—
205C22—24no—
206C22C22×C22⋊Dic7114yes—
207C22#1798647718yescomplemented
208C22C24×Dic7111yescharacteristic
209C22C23×C22⋊D7112yes—
210C22C2×#1455617614yes—
211C4—212no—
212C4—28416no—
213C4C22×C22⋊Dic71124yes—
214C2—24no—
215C2—28no—
216C2C23×C22⋊Dic7111yescharacteristic
217C2C2×#1798647712yes—
218C2#2260199114yes—
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC24×Q8×C71C2
socle, cosocleC23×C71C25
prime radicalC25×C71C23
hypercenterC24×Q8D71
hypocenterC71#34173
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986477C2semidirect
2. Q8×C22⋊Dic71C2semidirect
3. #22590926C2semidirect
7. C2×Q8×Dic71C22semidirect
9. #17985906C22semidirect
15. C23×Q8×C71C4semidirect
55. C2×Q8×C71C22⋊C4semidirect
97. C22×C71#519semidirect
115. C71#34173semidirect
117. C23×Q8Dic71semidirect
160. C2×Q8C22⋊Dic71semidirect
207. C22#17986477semidirect

Maximal subgroups

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

subgroupindex
C2×#179864772
Q8×C22⋊Dic712
#225909262
#225907232
C24×Q8×C712
#3417371