Finite Group Databasebeta

← C22×#17986625 #32904174

Subgroups — C22×#17986625 #32904174

Order 18176.

9310 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986625C2148yesmaximal, direct product factor
2C22×#14556107C214yesmaximal, complemented
3C22×#14556105C218yesmaximal, complemented
4C23×C22⋊Dic71C212yesmaximal
5C23×C22⋊C4×C71C211yesmaximal, characteristic
6C23×Dic142C2214yescomplemented
7C24×Dic71C2214yes—
8#17986625C221256yesdirect product factor
9C2×#14556107C22196yescomplemented
10C2×#14556105C221192yescomplemented
11C22×C4⋊Dic71C2214yescomplemented
12C22×Dic71⋊C4C2218yescomplemented
13C22×C22⋊Dic71C22148yes—
14C22×C22⋊Dic71C2214yes—
15C22×C22⋊Dic71C2214yes—
16C26×C71C2211yescharacteristic
17C24×C4×C71C2212yes—
18C22×C22⋊C4×C71C22124yes—
19C22×C22⋊C4×C71C2214yes—
20C22×Dic142—416no—
21C22×Dic142C23148yescomplemented
22C23×Dic71—416no—
23C23×Dic71C2318yes—
24C23×Dic71C23148yes—
25#14556107C231256yescomplemented
26#14556105C231512yescomplemented
27C2×C4⋊Dic71C23148yescomplemented
28C2×Dic71⋊C4C23196yescomplemented
29C2×C22⋊Dic71C231128yes—
30C2×C22⋊Dic71C23148yes—
31C2×C22⋊Dic71C23148yes—
32C25×C71—48no—
33C25×C71Q8116yescomplemented
34C25×C71C2312yes—
35C25×C71C2311yescharacteristic
36C25×C71C23112yes—
37C23×C4×C71—48no—
38C23×C4×C71C2314yes—
39C23×C4×C71C23124yes—
40C2×C22⋊C4×C71C23164yes—
41C2×C22⋊C4×C71C23148yes—
42C2×Dic142—496no—
43C2×Dic142C24164yescomplemented
44C22×Dic71—232no—
45C22×Dic71—496no—
46C22×Dic71C24148yes—
47C22×Dic71C24164yes—
48C4⋊Dic71C24164yescomplemented
49Dic71⋊C4C241128yescomplemented
50C22⋊Dic71C24164yes—
51C22⋊Dic71C24164yes—
52C24×C71—216no—
53C24×C71—28no—
54C24×C71—464no—
55C24×C71—448no—
56C24×C71C2×Q8116yes—
57C24×C71C2×Q818yes—
58C24×C71C2×Q8196yescomplemented
59C24×C71C24112yes—
60C24×C71C2416yes—
61C24×C71C24116yes—
62C24×C71C2411yescharacteristic
63C22×C4×C71—216no—
64C22×C4×C71—448no—
65C22×C4×C71C24124yes—
66C22×C4×C71C24132yes—
67C22⋊C4×C71C24164yes—
68C23×C71—264no—
69C23×C71—232no—
70C23×C71—224no—
71C23×C71—248no—
72C23×C71—4192no—
73C23×C71—432no—
74C23×C71C22×Q8148yes—
75C23×C71C22×Q8124yes—
76C23×C71C22×Q814yes—
77C23×C71C22×Q8164yescomplemented
78C23×C71H(5,𝔽2)18yes—
79C23×C71C2518yes—
80C23×C71C2514yes—
81C23×C71C2513yes—
82C2×C4×C71—248no—
83C2×C4×C71—432no—
84C2×C4×C71C25116yes—
85C2×Dic71—296no—
86C2×Dic71—464no—
87C2×Dic71C25132yes—
88Dic142—464no—
89C22×C71—216no—
90C22×C71—28no—
91C22×C71—248no—
92C22×C71—296no—
93C22×C71—464no—
94C22×C71#543116yescomplemented
95C22×C71C23×Q8116yes—
96C22×C71C23×Q818yes—
97C22×C71C23×Q816yes—
98C22×C71C2×H(5,𝔽2)112yes—
99C22×C71C2611yescharacteristic
100C4×C71—216no—
101Dic71—232no—
102C22×#543—711nomaximal, Sylow
103C2×C71—216no—
104C2×C71—28no—
105C2×C71C2×#543112yescomplemented
106C2×C71C24×Q811yescharacteristic
107C2×C71C22×H(5,𝔽2)12yes—
108C2×#543—7148no—
109C22×C22⋊Q8—714no—
110C22×C22⋊Q8—718no—
111C23×C22⋊C4—712no—
112C23×C22⋊C4D7111yescharacteristic
113C71C22×#54311yescharacteristic, complemented, Sylow
114C26C2×D7111yescharacteristic
115C23×Q8—714no—
116C24×C4—714no—
117C24×C4C2×D7112yes—
118#543—71256no—
119C2×C22⋊Q8—7196no—
120C2×C22⋊Q8—71192no—
121C22×C4⋊C4—718no—
122C22×C4⋊C4—714no—
123C22×C22⋊C4—714no—
124C22×C22⋊C4—714no—
125C22×C22⋊C4—7148no—
126C22×C22⋊C4C2×D7114yes—
127C22×C22⋊C4C2×D71124yes—
128C25—48no—
129C25Dic142116yescomplemented
130C25C22×D7111yescharacteristic
131C25C22×D7112yes—
132C25C22×D71112yes—
133C22×Q8—28416no—
134C22×Q8—7148no—
135C23×C4—48no—
136C23×C4—28416no—
137C23×C4—7148no—
138C23×C4—718no—
139C23×C4C22×D7114yes—
140C23×C4C22×D71124yes—
141C22⋊Q8—71256no—
142C22⋊Q8—71512no—
143C2×C4⋊C4—7196no—
144C2×C4⋊C4—7148no—
145C2×C22⋊C4—7148no—
146C2×C22⋊C4—7148no—
147C2×C22⋊C4—71128no—
148C2×C22⋊C4C22×D71148yes—
149C2×C22⋊C4C22×D71164yes—
150C24—28no—
151C24—216no—
152C24—464no—
153C24—448no—
154C24C2×Dic14218yes—
155C24C2×Dic142116yes—
156C24C2×Dic142196yescomplemented
157C24C23×D7116yes—
158C24C23×D71112yes—
159C24C23×D71116yes—
160C24C23×D7111yescharacteristic
161C2×Q8—28496no—
162C2×Q8—7164no—
163C22×C4—216no—
164C22×C4—448no—
165C22×C4—28496no—
166C22×C4—7164no—
167C22×C4—7148no—
168C22×C4—14232no—
169C22×C4C23×D71124yes—
170C22×C4C23×D71132yes—
171C4⋊C4—71128no—
172C4⋊C4—7164no—
173C22⋊C4—7164no—
174C22⋊C4—7164no—
175C22⋊C4C23×D71164yes—
176C23—224no—
177C23—248no—
178C23—232no—
179C23—264no—
180C23—4192no—
181C23—432no—
182C23C22×Dic142124yes—
183C23C22×Dic142148yes—
184C23C22×Dic14214yes—
185C23C22×Dic142164yescomplemented
186C23#1455617318yes—
187C23C24×D7114yes—
188C23C24×D7118yes—
189C23C24×D7113yes—
190Q8—28464no—
191C2×C4—248no—
192C2×C4—432no—
193C2×C4—28464no—
194C2×C4—7132no—
195C2×C4—14296no—
196C2×C4C24×D71116yes—
197C22—248no—
198C22—296no—
199C22—28no—
200C22—216no—
201C22—464no—
202C22#17986625116yesdirect product factor
203C22C23×Dic14218yes—
204C22C23×Dic142116yes—
205C22C23×Dic14216yes—
206C22C2×#14556173112yes—
207C22C25×D7111yescharacteristic
208C4—216no—
209C4—14232no—
210C2—28no—
211C2—216no—
212C2C2×#17986625112yesdirect product factor
213C2C24×Dic14211yescharacteristic
214C2C22×#1455617312yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC23×C22⋊C4×C71C2
socleC24×C71C24
prime radicalC26×C71C22
hypercenterC23×C22⋊C4D71
hypocenterC71C22×#543
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#17986625C2direct (N × H)
2. C22×#14556107C2semidirect
3. C22×#14556105C2semidirect
6. C23×Dic142C22semidirect
8. #17986625C22direct (N × H)
9. C2×#14556107C22semidirect
10. C2×#14556105C22semidirect
11. C22×C4⋊Dic71C22semidirect
12. C22×Dic71⋊C4C22semidirect
21. C22×Dic142C23semidirect
25. #14556107C23semidirect
26. #14556105C23semidirect
27. C2×C4⋊Dic71C23semidirect
28. C2×Dic71⋊C4C23semidirect
33. C25×C71Q8semidirect
43. C2×Dic142C24semidirect
48. C4⋊Dic71C24semidirect
49. Dic71⋊C4C24semidirect
58. C24×C71C2×Q8semidirect
77. C23×C71C22×Q8semidirect
94. C22×C71#543semidirect
105. C2×C71C2×#543semidirect
113. C71C22×#543semidirect
129. C25Dic142semidirect
156. C24C2×Dic142semidirect
185. C23C22×Dic142semidirect
202. C22#17986625direct (N × H)
212. C2C2×#17986625direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866252
C22×#145561072
C22×#145561052
C23×C22⋊Dic712
C23×C22⋊C4×C712
C22×#54371