Finite Group Databasebeta

← C22×#17986482 #32904043

Subgroups — C22×#17986482 #32904043

Order 18176.

12270 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986482C2148yesmaximal, direct product factor
2C22×Q8×Dic71C212yesmaximal, complemented
3C22×D4×Dic71C216yesmaximal, complemented
4C22×#14556087C213yesmaximal, complemented
5C23×C4⋊Dic71C213yesmaximal, complemented
6C23×#41×C71C211yesmaximal, characteristic
7C24×Dic71C2216yes—
8#17986482C221256yesdirect product factor
9C2×Q8×Dic71C22148yescomplemented
10C2×D4×Dic71C221144yescomplemented
11C2×#14556087C22172yescomplemented
12C22×C4⋊Dic71C2213yes—
13C22×C4⋊Dic71C2216yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C4⋊Dic71C22172yescomplemented
16C22×C22⋊Dic71C2216yes—
17C22×C4×Dic71C2216yes—
18C22×#41×C71C4132yescomplemented
19C22×#41×C71C22124yes—
20C23×Q8×C71C2211yescharacteristic
21C23×D4×C71C2213yes—
22C24×C4×C71C2213yes—
23C23×Dic71—424no—
24C23×Dic71C2316yes—
25C23×Dic71C2312yes—
26C23×Dic71C23172yes—
27Q8×Dic71C231128yescomplemented
28D4×Dic71C231384yescomplemented
29#14556087C231192yescomplemented
30C2×C4⋊Dic71C23136yes—
31C2×C4⋊Dic71C23172yes—
32C2×C4⋊Dic71C23112yes—
33C2×C4⋊Dic71C231192yescomplemented
34C2×C22⋊Dic71C23172yes—
35C2×C4×Dic71C23172yes—
36C25×C71C2313yes—
37C2×#41×C71C2×C41384yescomplemented
38C2×#41×C71C23164yes—
39C22×Q8×C71C2×C4116yescomplemented
40C22×Q8×C71C23112yes—
41C22×D4×C71C2×C4148yescomplemented
42C22×D4×C71C23136yes—
43C23×C4×C71C2×C4148yescomplemented
44C23×C4×C71C2313yes—
45C23×C4×C71C2311yescharacteristic
46C23×C4×C71C23136yes—
47C22×Dic71—224no—
48C22×Dic71—28no—
49C22×Dic71—4144no—
50C22×Dic71C24136yes—
51C22×Dic71C24112yes—
52C22×Dic71C24196yes—
53C4⋊Dic71C24148yes—
54C4⋊Dic71C24196yes—
55C4⋊Dic71C24116yes—
56C22⋊Dic71C24196yes—
57C4×Dic71C24196yes—
58C24×C71—212no—
59C24×C71—212no—
60C24×C71C22×C4124yes—
61C24×C71C24118yes—
62C24×C71C2411yescharacteristic
63#41×C71C22×C41512yescomplemented
64C2×Q8×C71C22×C4196yescomplemented
65C2×Q8×C71C24116yes—
66C2×D4×C71C22×C41288yescomplemented
67C2×D4×C71C24148yes—
68C22×C4×C71C22×C418yes—
69C22×C4×C71C22×C4124yes—
70C22×C4×C71C22×C41288yescomplemented
71C22×C4×C71C2416yes—
72C22×C4×C71C24118yes—
73C22×C4×C71C24148yes—
74C23×C71—296no—
75C23×C71—236no—
76C23×C71—236no—
77C23×C71C23×C4172yes—
78C23×C71C23×C414yes—
79C23×C71H(5,𝔽2)14yes—
80C23×C712−1+414yes—
81C23×C71C25112yes—
82C23×C71C2513yes—
83Q8×C71C23×C4164yescomplemented
84D4×C71C23×C41192yescomplemented
85C2×C4×C71C23×C4124yes—
86C2×C4×C71C23×C4172yes—
87C2×C4×C71C23×C41192yescomplemented
88C2×C4×C71C2514yes—
89C2×C4×C71C25112yes—
90C2×Dic71—272no—
91C2×Dic71—224no—
92C2×Dic71—496no—
93C2×Dic71C2518yes—
94C2×Dic71C25124yes—
95C22×C71—212no—
96C22×C71—212no—
97C22×C71—2144no—
98C22×C71#520116yescomplemented
99C22×C71C24×C4124yes—
100C22×C71C24×C416yes—
101C22×C71C2×H(5,𝔽2)16yes—
102C22×C71C2×2−1+416yes—
103C22×C71C2611yescharacteristic
104C4×C71C24×C418yes—
105C4×C71C24×C4124yes—
106Dic71—224no—
107Dic71—28no—
108C22×#520—711nomaximal, Sylow
109C2×C71—224no—
110C2×C71C2×#520112yescomplemented
111C2×C71C25×C411yescharacteristic
112C2×C71C22×H(5,𝔽2)11yescharacteristic
113C2×C71C22×2−1+411yescharacteristic
114C23×#41D7111yescharacteristic
115C2×#520—7148no—
116C22×C4×Q8—712no—
117C22×C4×D4—716no—
118C22×#117—713no—
119C23×C4⋊C4—713no—
120C71C22×#52011yescharacteristic, complemented, Sylow
121C22×#41Dic71132yescomplemented
122C22×#41C2×D71124yes—
123C23×Q8C2×D7111yescharacteristic
124C23×D4C2×D7113yes—
125C24×C4—716no—
126C24×C4C2×D7113yes—
127#520—71256no—
128C2×C4×Q8—7148no—
129C2×C4×D4—71144no—
130C2×#117—7172no—
131C22×C4⋊C4—713no—
132C22×C4⋊C4—716no—
133C22×C4⋊C4—7172no—
134C22×C4⋊C4—711no—
135C22×C22⋊C4—716no—
136C22×C42—716no—
137C25C22×D7113yes—
138C2×#41C2×Dic711384yescomplemented
139C2×#41C22×D71164yes—
140C22×Q8C2×Dic71116yescomplemented
141C22×Q8C22×D71112yes—
142C22×D4C2×Dic71148yescomplemented
143C22×D4C22×D71136yes—
144C23×C4—28424no—
145C23×C4—7172no—
146C23×C4—712no—
147C23×C4—716no—
148C23×C4C2×Dic71148yescomplemented
149C23×C4C22×D7111yescharacteristic
150C23×C4C22×D7113yes—
151C23×C4C22×D71136yes—
152C4×Q8—71128no—
153C4×D4—71384no—
154#117—71192no—
155C2×C4⋊C4—7136no—
156C2×C4⋊C4—7172no—
157C2×C4⋊C4—71192no—
158C2×C4⋊C4—7112no—
159C2×C22⋊C4—7172no—
160C2×C42—7172no—
161C24—212no—
162C24—212no—
163C24C22×Dic71124yes—
164C24C23×D71118yes—
165C24C23×D7111yescharacteristic
166#41C22×Dic711512yescomplemented
167C2×Q8C22×Dic71196yescomplemented
168C2×Q8C23×D71116yes—
169C2×D4C22×Dic711288yescomplemented
170C2×D4C23×D71148yes—
171C22×C4—284144no—
172C22×C4—7196no—
173C22×C4—7112no—
174C22×C4—7136no—
175C22×C4—14224no—
176C22×C4—1428no—
177C22×C4C22×Dic7118yes—
178C22×C4C22×Dic71124yes—
179C22×C4C22×Dic711288yescomplemented
180C22×C4C23×D71118yes—
181C22×C4C23×D7116yes—
182C22×C4C23×D71148yes—
183C4⋊C4—7148no—
184C4⋊C4—7196no—
185C4⋊C4—7116no—
186C22⋊C4—7196no—
187C42—7196no—
188C23—236no—
189C23—236no—
190C23—296no—
191C23C23×Dic71172yes—
192C23C23×Dic7114yes—
193C23#1455617414yes—
194C23#1455617514yes—
195C23C24×D71112yes—
196C23C24×D7113yes—
197Q8C23×Dic71164yescomplemented
198D4C23×Dic711192yescomplemented
199C2×C4—28496no—
200C2×C4—718no—
201C2×C4—7124no—
202C2×C4—14272no—
203C2×C4—14224no—
204C2×C4C23×Dic71124yes—
205C2×C4C23×Dic71172yes—
206C2×C4C23×Dic711192yescomplemented
207C2×C4C24×D71112yes—
208C2×C4C24×D7114yes—
209C22—2144no—
210C22—212no—
211C22—212no—
212C22#17986482116yesdirect product factor
213C22C24×Dic71124yes—
214C22C24×Dic7116yes—
215C22C2×#1455617416yes—
216C22C2×#1455617516yes—
217C22C25×D7111yescharacteristic
218C4—14224no—
219C4—1428no—
220C4C24×Dic7118yes—
221C4C24×Dic71124yes—
222C2—224no—
223C2C2×#17986482112yesdirect product factor
224C2C25×Dic7111yescharacteristic
225C2C22×#1455617411yescharacteristic
226C2C22×#1455617511yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC2×C71C25×C4
FrattiniC22C25×D71
Fitting, prime radicalC23×#41×C71C2
socleC24×C71C24
cosocleC22×C71C26
hypercenterC23×#41D71
hypocenterC71C22×#520
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×#41

Complements

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

NH ≅ G/Ntype
1. C2×#17986482C2direct (N × H)
2. C22×Q8×Dic71C2semidirect
3. C22×D4×Dic71C2semidirect
4. C22×#14556087C2semidirect
5. C23×C4⋊Dic71C2semidirect
8. #17986482C22direct (N × H)
9. C2×Q8×Dic71C22semidirect
10. C2×D4×Dic71C22semidirect
11. C2×#14556087C22semidirect
15. C22×C4⋊Dic71C22semidirect
18. C22×#41×C71C4semidirect
27. Q8×Dic71C23semidirect
28. D4×Dic71C23semidirect
29. #14556087C23semidirect
33. C2×C4⋊Dic71C23semidirect
37. C2×#41×C71C2×C4semidirect
39. C22×Q8×C71C2×C4semidirect
41. C22×D4×C71C2×C4semidirect
43. C23×C4×C71C2×C4semidirect
63. #41×C71C22×C4semidirect
64. C2×Q8×C71C22×C4semidirect
66. C2×D4×C71C22×C4semidirect
70. C22×C4×C71C22×C4semidirect
83. Q8×C71C23×C4semidirect
84. D4×C71C23×C4semidirect
87. C2×C4×C71C23×C4semidirect
98. C22×C71#520semidirect
110. C2×C71C2×#520semidirect
120. C71C22×#520semidirect
121. C22×#41Dic71semidirect
138. C2×#41C2×Dic71semidirect
140. C22×Q8C2×Dic71semidirect
142. C22×D4C2×Dic71semidirect
148. C23×C4C2×Dic71semidirect
166. #41C22×Dic71semidirect
167. C2×Q8C22×Dic71semidirect
169. C2×D4C22×Dic71semidirect
179. C22×C4C22×Dic71semidirect
197. Q8C23×Dic71semidirect
198. D4C23×Dic71semidirect
206. C2×C4C23×Dic71semidirect
212. C22#17986482direct (N × H)
223. C2C2×#17986482direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864822
C22×Q8×Dic712
C22×D4×Dic712
C22×#145560872
C23×C4⋊Dic712
C23×#41×C712
C22×#52071