Finite Group Databasebeta

← C2×#22591481 #32160031

Subgroups — C2×#22591481 #32160031

Order 18176.

4246 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22591481C2116yesmaximal, direct product factor
2C2×#17985902C213yesmaximal, complemented
3C2×#17985892C216yesmaximal, complemented
4C2×#17985879C213yesmaximal, complemented
5C2×#17985855C212yesmaximal, complemented
6C22×#120×C71C211yesmaximal, characteristic
7C24×Dic71C2211yescharacteristic, complemented
8C22×C4⋊Dic71C2213yescomplemented
9C22×C22⋊Dic71C2216yes—
10C22×C22⋊Dic71C2216yes—
11C22×C22⋊Dic71C2213yescomplemented
12C22×C4×Dic71C2213yescomplemented
13#17985902C22124yescomplemented
14#17985892C22148yescomplemented
15#17985879C22124yescomplemented
16#17985855C22116yescomplemented
17C2×C71⋊#95C2216yescomplemented
18C26×C71C2211yescharacteristic
19C23×D4×C71C2213yes—
20C2×#120×C71C4116yescomplemented
21C2×#120×C71C2218yes—
22C22×C22⋊C4×C71C2213yes—
23C23×Dic71—46no—
24C23×Dic71C2312yes—
25C23×Dic71C2316yes—
26C23×Dic71C2314yescomplemented
27C2×C4⋊Dic71—46no—
28C2×C4⋊Dic71C23112yescomplemented
29C2×C22⋊Dic71—412no—
30C2×C22⋊Dic71—412no—
31C2×C22⋊Dic71—46no—
32C2×C22⋊Dic71C23124yes—
33C2×C22⋊Dic71C23124yes—
34C2×C22⋊Dic71C23112yescomplemented
35C2×C4×Dic71—46no—
36C2×C4×Dic71C23112yescomplemented
37C71⋊#95C23124yescomplemented
38C25×C71—46no—
39C25×C71—46no—
40C25×C71C2×C418yescomplemented
41C25×C71C2311yescharacteristic
42C25×C71C2313yes—
43C25×C71C2314yes—
44C22×D4×C71—46no—
45C22×D4×C71—46no—
46C22×D4×C71C2×C4124yes—
47C22×D4×C71C23112yes—
48C23×C4×C71C2313yes—
49#120×C71C2×C4164yescomplemented
50C2×C22⋊C4×C71C2×C4124yescomplemented
51C2×C22⋊C4×C71C23112yes—
52C22×Dic71—212no—
53C22×Dic71—212no—
54C22×Dic71—212no—
55C22×Dic71—212no—
56C22×Dic71—412no—
57C22×Dic71—416no—
58C22×Dic71C2414yes—
59C22×Dic71C24112yes—
60C4⋊Dic71—412no—
61C22⋊Dic71—424no—
62C22⋊Dic71—424no—
63C22⋊Dic71—412no—
64C4×Dic71—412no—
65C24×C71—26no—
66C24×C71—26no—
67C24×C71—26no—
68C24×C71—26no—
69C24×C71—212no—
70C24×C71—212no—
71C24×C71—448no—
72C24×C71—412no—
73C24×C71—412no—
74C24×C71—448no—
75C24×C71—416no—
76C24×C71C22×C4112yes—
77C24×C71C22×C414yes—
78C24×C71C22×C4116yescomplemented
79C24×C71C2412yes—
80C24×C71C2416yes—
81C24×C71C2411yescharacteristic
82C2×D4×C71—448no—
83C2×D4×C71—412no—
84C2×D4×C71—412no—
85C2×D4×C71C22×C4148yes—
86C22×C4×C71—26no—
87C22×C4×C71—26no—
88C22×C4×C71C22×C4112yes—
89C22×C4×C71C2416yes—
90C22⋊C4×C71C22×C4148yescomplemented
91C23×C71—224no—
92C23×C71—224no—
93C23×C71—248no—
94C23×C71—26no—
95C23×C71—26no—
96C23×C71—26no—
97C23×C71—26no—
98C23×C71—212no—
99C23×C71—212no—
100C23×C71—448no—
101C23×C71—4128no—
102C23×C71—448no—
103C23×C71—416no—
104C23×C71—412no—
105C23×C71—424no—
106C23×C71—412no—
107C23×C71—412no—
108C23×C71—44no—
109C23×C71C23×C4112yes—
110C23×C71C23×C414yes—
111C23×C71C23×C412yes—
112C23×C71H(5,𝔽2)16yes—
113C23×C71H(5,𝔽2)16yes—
114C23×C71C2511yescharacteristic
115D4×C71—448no—
116C2×C4×C71—224no—
117C2×C4×C71—26no—
118C2×C4×C71—26no—
119C2×C4×C71C23×C4112yes—
120C2×Dic71—212no—
121C2×Dic71—212no—
122C2×Dic71—212no—
123C2×Dic71—212no—
124C2×Dic71—416no—
125C2×Dic71—424no—
126C2×Dic71—48no—
127C22×C71—212no—
128C22×C71—212no—
129C22×C71—224no—
130C22×C71—464no—
131C22×C71—416no—
132C22×C71—448no—
133C22×C71—46no—
134C22×C71—412no—
135C22×C71—46no—
136C22×C71—42no—
137C22×C71—46no—
138C22×C71#518112yes—
139C22×C71#560112yes—
140C22×C71H(3,𝔽4)14yes—
141C22×C71C24×C411yescharacteristic
142C22×C71C2×H(5,𝔽2)13yes—
143C22×C71C2×H(5,𝔽2)13yes—
144C4×C71—212no—
145Dic71—412no—
146Dic71—44no—
147C2×#2375—711nomaximal, Sylow
148C2×C71—44no—
149C2×C71—412no—
150C2×C71#237518yescomplemented
151C2×C71C2×#51813yes—
152C2×C71C2×#56013yes—
153C2×C71C2×H(3,𝔽4)11yescharacteristic
154C22×#120D7111yescharacteristic
155#2375—7116no—
156C2×#390—713no—
157C2×#388—716no—
158C2×#386—713no—
159C2×#379—712no—
160C71C2×#237511yescharacteristic, complemented, Sylow
161C26C2×D7111yescharacteristic
162C23×D4C2×D7113yes—
163C24×C4—711no—
164C2×#120Dic71116yescomplemented
165C2×#120C2×D7118yes—
166C22×C4⋊C4—713no—
167C22×C22⋊C4—716no—
168C22×C22⋊C4—716no—
169C22×C22⋊C4—713no—
170C22×C22⋊C4C2×D7113yes—
171C22×C42—713no—
172#390—7124no—
173#388—7148no—
174#386—7124no—
175#379—7116no—
176C2×#95—716no—
177C25—46no—
178C25—46no—
179C25C2×Dic7118yescomplemented
180C25C22×D7113yes—
181C25C22×D7111yescharacteristic
182C25C22×D7114yes—
183C22×D4—46no—
184C22×D4—46no—
185C22×D4C2×Dic71124yes—
186C22×D4C22×D71112yes—
187C23×C4—2846no—
188C23×C4—714no—
189C23×C4—716no—
190C23×C4—712no—
191C23×C4C22×D7113yes—
192#120C2×Dic71164yescomplemented
193C2×C4⋊C4—2846no—
194C2×C4⋊C4—7112no—
195C2×C22⋊C4—28412no—
196C2×C22⋊C4—2846no—
197C2×C22⋊C4—28412no—
198C2×C22⋊C4—7124no—
199C2×C22⋊C4—7124no—
200C2×C22⋊C4—7112no—
201C2×C22⋊C4C2×Dic71124yescomplemented
202C2×C22⋊C4C22×D71112yes—
203C2×C42—2846no—
204C2×C42—7112no—
205#95—7124no—
206C24—26no—
207C24—212no—
208C24—212no—
209C24—26no—
210C24—26no—
211C24—26no—
212C24—448no—
213C24—412no—
214C24—412no—
215C24—448no—
216C24—416no—
217C24C22×Dic71112yes—
218C24C22×Dic7114yes—
219C24C22×Dic71116yescomplemented
220C24C23×D7116yes—
221C24C23×D7112yes—
222C24C23×D7111yescharacteristic
223C2×D4—448no—
224C2×D4—412no—
225C2×D4—412no—
226C2×D4C22×Dic71148yes—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—28416no—
230C22×C4—28412no—
231C22×C4—714no—
232C22×C4—7112no—
233C22×C4—14212no—
234C22×C4—14212no—
235C22×C4—14212no—
236C22×C4—14212no—
237C22×C4C22×Dic71112yes—
238C22×C4C23×D7116yes—
239C4⋊C4—28412no—
240C22⋊C4—28424no—
241C22⋊C4—28412no—
242C22⋊C4—28424no—
243C22⋊C4C22×Dic71148yescomplemented
244C42—28412no—
245C23—26no—
246C23—212no—
247C23—212no—
248C23—26no—
249C23—26no—
250C23—26no—
251C23—224no—
252C23—224no—
253C23—248no—
254C23—448no—
255C23—448no—
256C23—416no—
257C23—4128no—
258C23—412no—
259C23—424no—
260C23—412no—
261C23—44no—
262C23—412no—
263C23C23×Dic71112yes—
264C23C23×Dic7114yes—
265C23C23×Dic7112yes—
266C23#1455617316yes—
267C23#1455617316yes—
268C23C24×D7111yescharacteristic
269D4—448no—
270C2×C4—26no—
271C2×C4—26no—
272C2×C4—224no—
273C2×C4—28416no—
274C2×C4—28424no—
275C2×C4—2848no—
276C2×C4—14212no—
277C2×C4—14212no—
278C2×C4—14212no—
279C2×C4—14212no—
280C2×C4C23×Dic71112yes—
281C22—212no—
282C22—212no—
283C22—224no—
284C22—464no—
285C22—46no—
286C22—412no—
287C22—46no—
288C22—42no—
289C22—46no—
290C22—448no—
291C22—416no—
292C22#17986474112yes—
293C22#17986738112yes—
294C22#1798674214yes—
295C22C24×Dic7111yescharacteristic
296C22C2×#1455617313yes—
297C22C2×#1455617313yes—
298C4—212no—
299C4—28412no—
300C4—2844no—
301C2—412no—
302C2—44no—
303C2#2259148118yesdirect product factor
304C2C2×#1798647413yes—
305C2C2×#1798673813yes—
306C2C2×#1798674211yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
Fitting, prime radicalC22×#120×C71C2
socleC24×C71C24
cosocleC23×C71C25
hypercenterC22×#120D71
hypocenterC71C2×#2375
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×#120

Complements

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

NH ≅ G/Ntype
1. #22591481C2direct (N × H)
2. C2×#17985902C2semidirect
3. C2×#17985892C2semidirect
4. C2×#17985879C2semidirect
5. C2×#17985855C2semidirect
7. C24×Dic71C22semidirect
8. C22×C4⋊Dic71C22semidirect
11. C22×C22⋊Dic71C22semidirect
12. C22×C4×Dic71C22semidirect
13. #17985902C22semidirect
14. #17985892C22semidirect
15. #17985879C22semidirect
16. #17985855C22semidirect
17. C2×C71⋊#95C22semidirect
20. C2×#120×C71C4semidirect
26. C23×Dic71C23semidirect
28. C2×C4⋊Dic71C23semidirect
34. C2×C22⋊Dic71C23semidirect
36. C2×C4×Dic71C23semidirect
37. C71⋊#95C23semidirect
40. C25×C71C2×C4semidirect
49. #120×C71C2×C4semidirect
50. C2×C22⋊C4×C71C2×C4semidirect
78. C24×C71C22×C4semidirect
90. C22⋊C4×C71C22×C4semidirect
150. C2×C71#2375semidirect
160. C71C2×#2375semidirect
164. C2×#120Dic71semidirect
179. C25C2×Dic71semidirect
192. #120C2×Dic71semidirect
201. C2×C22⋊C4C2×Dic71semidirect
219. C24C22×Dic71semidirect
243. C22⋊C4C22×Dic71semidirect
303. C2#22591481direct (N × H)

Maximal subgroups

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

subgroupindex
#225914812
C2×#179859022
C2×#179858922
C2×#179858792
C2×#179858552
C22×#120×C712
C2×#237571