Finite Group Databasebeta

← C22×#17986630 #32904222

Subgroups — C22×#17986630 #32904222

Order 18176.

7630 conjugacy classes of subgroups.

The subgroup lattice has 222 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986630C2148yesmaximal, direct product factor
2C22×#14556127C214yesmaximal, complemented
3C22×#14556119C214yesmaximal, complemented
4C22×#14556107C214yesmaximal
5C22×#14556087C212yesmaximal
6C23×C4⋊C4×C71C211yesmaximal, characteristic
7C23×Dic142C2214yes—
8#17986630C221256yesdirect product factor
9C2×#14556127C22196yescomplemented
10C2×#14556119C22196yescomplemented
11C2×#14556107C22196yes—
12C2×#14556087C22148yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2212yes—
15C22×C4⋊Dic71C2214yes—
16C22×Dic71⋊C4C2218yes—
17C22×C22⋊Dic71C2214yes—
18C22×C4×Dic71C2214yes—
19C24×C4×C71C2212yes—
20C24×C4×C71C2211yescharacteristic
21C22×C4⋊C4×C71C22124yes—
22C22×C4⋊C4×C71C2214yes—
23C22×Dic142—416no—
24C22×Dic142C23148yes—
25C23×Dic71C2314yes—
26C23×Dic71C2314yes—
27#14556127C231256yescomplemented
28#14556119C231256yescomplemented
29#14556107C231256yes—
30#14556087C231128yes—
31C2×C4⋊Dic71C23124yes—
32C2×C4⋊Dic71C23124yes—
33C2×C4⋊Dic71C23148yes—
34C2×Dic71⋊C4C23196yes—
35C2×C22⋊Dic71C23148yes—
36C2×C4×Dic71C23148yes—
37C25×C71C2311yescharacteristic
38C23×C4×C71—48no—
39C23×C4×C71Q8116yescomplemented
40C23×C4×C71C2314yes—
41C23×C4×C71C23124yes—
42C23×C4×C71C2312yes—
43C23×C4×C71C23112yes—
44C2×C4⋊C4×C71C23164yes—
45C2×C4⋊C4×C71C23148yes—
46C2×Dic142—496no—
47C2×Dic142C24164yes—
48C22×Dic71—216no—
49C22×Dic71—216no—
50C22×Dic71C24124yes—
51C22×Dic71C24124yes—
52C4⋊Dic71C24132yes—
53C4⋊Dic71C24132yes—
54C4⋊Dic71C24164yes—
55Dic71⋊C4C241128yes—
56C22⋊Dic71C24164yes—
57C4×Dic71C24164yes—
58C24×C71—24no—
59C24×C71—24no—
60C24×C71C2×Q818yes—
61C24×C71C2416yes—
62C24×C71C2411yescharacteristic
63C22×C4×C71—216no—
64C22×C4×C71—448no—
65C22×C4×C71C2×Q8116yes—
66C22×C4×C71C2×Q8196yescomplemented
67C22×C4×C71C24124yes—
68C22×C4×C71C24132yes—
69C22×C4×C71C24112yes—
70C22×C4×C71C24116yes—
71C4⋊C4×C71C24164yes—
72C23×C71—232no—
73C23×C71—212no—
74C23×C71—212no—
75C23×C71C22×Q8124yes—
76C23×C71C22×Q814yes—
77C23×C71H(5,𝔽2)14yes—
78C23×C712−1+414yes—
79C23×C71C2514yes—
80C23×C71C2513yes—
81C2×C4×C71—248no—
82C2×C4×C71—432no—
83C2×C4×C71C22×Q8148yes—
84C2×C4×C71C22×Q8164yescomplemented
85C2×C4×C71C25116yes—
86C2×C4×C71C2518yes—
87C2×Dic71—248no—
88C2×Dic71—248no—
89C2×Dic71C25116yes—
90C2×Dic71C25116yes—
91Dic142—464no—
92C22×C71—24no—
93C22×C71—24no—
94C22×C71—248no—
95C22×C71#544116yescomplemented
96C22×C71C23×Q818yes—
97C22×C71C23×Q816yes—
98C22×C71C2×H(5,𝔽2)16yes—
99C22×C71C2×2−1+416yes—
100C22×C71C2611yescharacteristic
101C4×C71—216no—
102C4×C71C23×Q8116yes—
103Dic71—216no—
104Dic71—216no—
105C22×#544—711nomaximal, Sylow
106C2×C71—28no—
107C2×C71C2×#544112yescomplemented
108C2×C71C24×Q811yescharacteristic
109C2×C71C22×H(5,𝔽2)11yescharacteristic
110C2×C71C22×2−1+411yescharacteristic
111C2×#544—7148no—
112C22×C4⋊Q8—714no—
113C22×#125—714no—
114C22×C22⋊Q8—714no—
115C22×#117—712no—
116C23×C4⋊C4D7111yescharacteristic
117C71C22×#54411yescharacteristic, complemented, Sylow
118C23×Q8—714no—
119C24×C4C2×D7112yes—
120C24×C4C2×D7111yescharacteristic
121#544—71256no—
122C2×C4⋊Q8—7196no—
123C2×#125—7196no—
124C2×C22⋊Q8—7196no—
125C2×#117—7148no—
126C22×C4⋊C4—712no—
127C22×C4⋊C4—712no—
128C22×C4⋊C4—714no—
129C22×C4⋊C4—718no—
130C22×C4⋊C4C2×D7114yes—
131C22×C4⋊C4C2×D71124yes—
132C22×C22⋊C4—714no—
133C22×C42—714no—
134C25C22×D7111yescharacteristic
135C22×Q8—28416no—
136C22×Q8—7148no—
137C23×C4—48no—
138C23×C4—714no—
139C23×C4—714no—
140C23×C4Dic142116yescomplemented
141C23×C4C22×D7114yes—
142C23×C4C22×D71124yes—
143C23×C4C22×D7112yes—
144C23×C4C22×D71112yes—
145C4⋊Q8—71256no—
146#125—71256no—
147C22⋊Q8—71256no—
148#117—71128no—
149C2×C4⋊C4—7124no—
150C2×C4⋊C4—7124no—
151C2×C4⋊C4—7148no—
152C2×C4⋊C4—7196no—
153C2×C4⋊C4C22×D71148yes—
154C2×C4⋊C4C22×D71164yes—
155C2×C22⋊C4—7148no—
156C2×C42—7148no—
157C24—24no—
158C24—24no—
159C24C2×Dic14218yes—
160C24C23×D7116yes—
161C24C23×D7111yescharacteristic
162C2×Q8—28496no—
163C2×Q8—7164no—
164C22×C4—216no—
165C22×C4—448no—
166C22×C4—7124no—
167C22×C4—7124no—
168C22×C4—14216no—
169C22×C4—14216no—
170C22×C4C2×Dic142116yes—
171C22×C4C2×Dic142196yescomplemented
172C22×C4C23×D71124yes—
173C22×C4C23×D71132yes—
174C22×C4C23×D71112yes—
175C22×C4C23×D71116yes—
176C4⋊C4—71128no—
177C4⋊C4—7132no—
178C4⋊C4—7132no—
179C4⋊C4—7164no—
180C4⋊C4C23×D71164yes—
181C22⋊C4—7164no—
182C42—7164no—
183C23—212no—
184C23—212no—
185C23—232no—
186C23C22×Dic142124yes—
187C23C22×Dic14214yes—
188C23#1455617314yes—
189C23#1455617614yes—
190C23C24×D7114yes—
191C23C24×D7113yes—
192Q8—28464no—
193C2×C4—248no—
194C2×C4—432no—
195C2×C4—7116no—
196C2×C4—7116no—
197C2×C4—14248no—
198C2×C4—14248no—
199C2×C4C22×Dic142148yes—
200C2×C4C22×Dic142164yescomplemented
201C2×C4C24×D71116yes—
202C2×C4C24×D7118yes—
203C22—248no—
204C22—24no—
205C22—24no—
206C22#17986630116yesdirect product factor
207C22C23×Dic14218yes—
208C22C23×Dic14216yes—
209C22C2×#1455617316yes—
210C22C2×#1455617616yes—
211C22C25×D7111yescharacteristic
212C4—216no—
213C4—14216no—
214C4—14216no—
215C4C23×Dic142116yes—
216C2—28no—
217C2C2×#17986630112yesdirect product factor
218C2C24×Dic14211yescharacteristic
219C2C22×#1455617311yescharacteristic
220C2C22×#1455617611yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC23×C4⋊C4×C71C2
socleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#544
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#17986630C2direct (N × H)
2. C22×#14556127C2semidirect
3. C22×#14556119C2semidirect
8. #17986630C22direct (N × H)
9. C2×#14556127C22semidirect
10. C2×#14556119C22semidirect
27. #14556127C23semidirect
28. #14556119C23semidirect
39. C23×C4×C71Q8semidirect
66. C22×C4×C71C2×Q8semidirect
84. C2×C4×C71C22×Q8semidirect
95. C22×C71#544semidirect
107. C2×C71C2×#544semidirect
117. C71C22×#544semidirect
140. C23×C4Dic142semidirect
171. C22×C4C2×Dic142semidirect
200. C2×C4C22×Dic142semidirect
206. C22#17986630direct (N × H)
217. C2C2×#17986630direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866302
C22×#145561272
C22×#145561192
C22×#145561072
C22×#145560872
C23×C4⋊C4×C712
C22×#54471