Finite Group Databasebeta

← C2×#22591405 #32157052

Subgroups — C2×#22591405 #32157052

Order 18176.

5062 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic71C214yesmaximal, complemented
2#22591405C2116yesmaximal, direct product factor
3C2×#17985902C214yesmaximal, complemented
4C2×#17985879C214yesmaximal, complemented
5C2×C4×C4⋊Dic71C212yesmaximal, complemented
6C22×#127×C71C211yesmaximal, characteristic
7C24×Dic71C2214yes—
8C2×D4×Dic71—232no—
9C2×D4×Dic71C22132yescomplemented
10C22×C4⋊Dic71C2212yes—
11C22×C4⋊Dic71C2212yes—
12C22×C22⋊Dic71C2218yes—
13C22×C22⋊Dic71C2214yes—
14C22×C4×Dic71C2214yes—
15#17985902C22132yescomplemented
16#17985879C22132yescomplemented
17C4×C4⋊Dic71C22116yescomplemented
18C2×C71⋊#95C2214yes—
19C23×D4×C71C2214yes—
20C23×D4×C71C2212yes—
21C2×#127×C71C4116yescomplemented
22C2×#127×C71C2218yes—
23C22×C42×C71C2211yescharacteristic
24C23×Dic71—232no—
25C23×Dic71—48no—
26C23×Dic71C2314yes—
27C23×Dic71C23116yes—
28C23×Dic71C2314yes—
29D4×Dic71—2128no—
30C2×C4⋊Dic71—28no—
31C2×C4⋊Dic71D4116yescomplemented
32C2×C4⋊Dic71C2318yes—
33C2×C4⋊Dic71C2318yes—
34C2×C22⋊Dic71—232no—
35C2×C22⋊Dic71—48no—
36C2×C22⋊Dic71C23132yes—
37C2×C22⋊Dic71C23116yes—
38C2×C4×Dic71—216no—
39C2×C4×Dic71C23116yes—
40C71⋊#95C23116yes—
41C25×C71C2314yes—
42C22×D4×C71—216no—
43C22×D4×C71—216no—
44C22×D4×C71—44no—
45C22×D4×C71—44no—
46C22×D4×C71C2×C4132yescomplemented
47C22×D4×C71C2×C4116yescomplemented
48C22×D4×C71C23116yes—
49C22×D4×C71C2318yes—
50C23×C4×C71C2311yescharacteristic
51C23×C4×C71C2312yes—
52#127×C71C2×C4164yescomplemented
53C2×C42×C71C2×C418yescomplemented
54C2×C42×C71C2314yes—
55C22×Dic71—28no—
56C22×Dic71—28no—
57C22×Dic71—28no—
58C22×Dic71—28no—
59C22×Dic71—28no—
60C22×Dic71—264no—
61C22×Dic71—416no—
62C22×Dic71—464no—
63C22×Dic71C2×D4116yes—
64C22×Dic71C2418yes—
65C22×Dic71C2418yes—
66C4⋊Dic71—216no—
67C4⋊Dic71C2×D4132yescomplemented
68C22⋊Dic71—264no—
69C22⋊Dic71—416no—
70C4×Dic71—232no—
71C24×C71—216no—
72C24×C71—216no—
73C24×C71—28no—
74C24×C71—28no—
75C24×C71C22×C4116yes—
76C24×C71C2418yes—
77C24×C71C2411yescharacteristic
78C2×D4×C71—2128no—
79C2×D4×C71—232no—
80C2×D4×C71—232no—
81C2×D4×C71—432no—
82C2×D4×C71—48no—
83C2×D4×C71—48no—
84C2×D4×C71C22×C4164yescomplemented
85C2×D4×C71C22×C4132yescomplemented
86C22×C4×C71—22no—
87C22×C4×C71—22no—
88C22×C4×C71C22×C414yes—
89C22×C4×C71C22×C418yes—
90C22×C4×C71C2×D418yes—
91C22×C4×C71#4118yes—
92C22×C4×C71C2412yes—
93C22×C4×C71C2414yes—
94C42×C71C22×C4116yescomplemented
95C23×C71—264no—
96C23×C71—232no—
97C23×C71—216no—
98C23×C71—216no—
99C23×C71—28no—
100C23×C71—28no—
101C23×C71—416no—
102C23×C71—432no—
103C23×C71—416no—
104C23×C71C23×C4116yes—
105C23×C71C23×C412yes—
106C23×C71C22×D414yes—
107C23×C71C2×#4114yes—
108C23×C71H(5,𝔽2)12yes—
109C23×C71H(5,𝔽2)12yes—
110C23×C71C2511yescharacteristic
111D4×C71—2128no—
112D4×C71—432no—
113C2×C4×C71—28no—
114C2×C4×C71—22no—
115C2×C4×C71—22no—
116C2×C4×C71C4×D4132yescomplemented
117C2×C4×C71C23×C414yes—
118C2×C4×C71C23×C418yes—
119C2×C4×C71C22×D418yes—
120C2×C4×C71C2×#4118yes—
121C2×Dic71—232no—
122C2×Dic71—28no—
123C2×Dic71—28no—
124C2×Dic71—28no—
125C2×Dic71—28no—
126C2×Dic71—28no—
127C2×Dic71—464no—
128C2×Dic71—416no—
129C2×Dic71C22×D4116yes—
130C22×C71—232no—
131C22×C71—216no—
132C22×C71—464no—
133C22×C71—48no—
134C22×C71—416no—
135C22×C71—48no—
136C22×C71C2×C4×D418yes—
137C22×C71#51814yes—
138C22×C71D4214yes—
139C22×C71#55018yes—
140C22×C71#55914yes—
141C22×C71C24×C411yescharacteristic
142C22×C71C23×D412yes—
143C22×C71C22×#4112yes—
144C22×C71C2×H(5,𝔽2)11yescharacteristic
145C22×C71C2×H(5,𝔽2)11yescharacteristic
146C4×C71—24no—
147C4×C71C2×C4×D4116yescomplemented
148Dic71—216no—
149Dic71—48no—
150C2×#2366—711nomaximal, Sylow
151C2×C71—416no—
152C2×C71#236618yescomplemented
153C2×C71C22×C4×D412yes—
154C2×C71C2×#51811yescharacteristic
155C2×C71C2×D4211yescharacteristic
156C2×C71C2×#55012yes—
157C2×C71C2×#55911yescharacteristic
158C22×#127D7111yescharacteristic
159C22×C4×D4—714no—
160#2366—7116no—
161C2×#390—714no—
162C2×#386—714no—
163C2×C4×C4⋊C4—712no—
164C71C2×#236611yescharacteristic, complemented, Sylow
165C23×D4C2×D7114yes—
166C23×D4C2×D7112yes—
167C24×C4—714no—
168C2×#127Dic71116yescomplemented
169C2×#127C2×D7118yes—
170C2×C4×D4—7132no—
171C2×C4×D4—14232no—
172C22×C4⋊C4—712no—
173C22×C4⋊C4—712no—
174C22×C22⋊C4—714no—
175C22×C22⋊C4—718no—
176C22×C42—714no—
177C22×C42C2×D7111yescharacteristic
178#390—7132no—
179#386—7132no—
180C4×C4⋊C4—7116no—
181C2×#95—714no—
182C25C22×D7114yes—
183C22×D4—216no—
184C22×D4—216no—
185C22×D4—44no—
186C22×D4—44no—
187C22×D4C2×Dic71132yescomplemented
188C22×D4C2×Dic71116yescomplemented
189C22×D4C22×D71116yes—
190C22×D4C22×D7118yes—
191C23×C4—2848no—
192C23×C4—7116no—
193C23×C4—714no—
194C23×C4—714no—
195C23×C4—14232no—
196C23×C4C22×D7111yescharacteristic
197C23×C4C22×D7112yes—
198#127C2×Dic71164yescomplemented
199C4×D4—142128no—
200C2×C4⋊C4—7116no—
201C2×C4⋊C4—718no—
202C2×C4⋊C4—718no—
203C2×C4⋊C4—1428no—
204C2×C22⋊C4—2848no—
205C2×C22⋊C4—7116no—
206C2×C22⋊C4—7132no—
207C2×C22⋊C4—14232no—
208C2×C42—7116no—
209C2×C42—14216no—
210C2×C42C2×Dic7118yescomplemented
211C2×C42C22×D7114yes—
212#95—7116no—
213C24—216no—
214C24—216no—
215C24—28no—
216C24—28no—
217C24C22×Dic71116yes—
218C24C23×D7118yes—
219C24C23×D7111yescharacteristic
220C2×D4—232no—
221C2×D4—232no—
222C2×D4—2128no—
223C2×D4—432no—
224C2×D4—48no—
225C2×D4—48no—
226C2×D4C22×Dic71164yescomplemented
227C2×D4C22×Dic71132yescomplemented
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—28416no—
231C22×C4—28464no—
232C22×C4—7116no—
233C22×C4—718no—
234C22×C4—718no—
235C22×C4—14264no—
236C22×C4—1428no—
237C22×C4—1428no—
238C22×C4—1428no—
239C22×C4—1428no—
240C22×C4—1428no—
241C22×C4C22×Dic7114yes—
242C22×C4C22×Dic7118yes—
243C22×C4D4×D7118yes—
244C22×C4#1176586418yes—
245C22×C4C23×D7112yes—
246C22×C4C23×D7114yes—
247C4⋊C4—7132no—
248C4⋊C4—14216no—
249C22⋊C4—28416no—
250C22⋊C4—14264no—
251C42—14232no—
252C42C22×Dic71116yescomplemented
253C23—216no—
254C23—216no—
255C23—28no—
256C23—28no—
257C23—264no—
258C23—232no—
259C23—416no—
260C23—432no—
261C23—416no—
262C23C23×Dic71116yes—
263C23C23×Dic7112yes—
264C23C2×D4×D7114yes—
265C23C2×#1176586414yes—
266C23#1455617312yes—
267C23#1455617312yes—
268C23C24×D7111yescharacteristic
269D4—2128no—
270D4—432no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—28no—
274C2×C4—28416no—
275C2×C4—28464no—
276C2×C4—7116no—
277C2×C4—1428no—
278C2×C4—1428no—
279C2×C4—1428no—
280C2×C4—1428no—
281C2×C4—1428no—
282C2×C4—14232no—
283C2×C4D4×Dic71132yescomplemented
284C2×C4C23×Dic7114yes—
285C2×C4C23×Dic7118yes—
286C2×C4C2×D4×D7118yes—
287C2×C4C2×#1176586418yes—
288C22—232no—
289C22—216no—
290C22—48no—
291C22—416no—
292C22—464no—
293C22—48no—
294C22C2×D4×Dic7118yes—
295C22#1798647414yes—
296C22#1798663414yes—
297C22#1798666918yes—
298C22#1798673514yes—
299C22C24×Dic7111yescharacteristic
300C22C22×D4×D7112yes—
301C22C22×#1176586412yes—
302C22C2×#1455617311yescharacteristic
303C22C2×#1455617311yescharacteristic
304C4—24no—
305C4—2848no—
306C4—14216no—
307C4C2×D4×Dic71116yescomplemented
308C2—416no—
309C2#2259140518yesdirect product factor
310C2C22×D4×Dic7112yes—
311C2C2×#1798647411yescharacteristic
312C2C2×#1798663411yescharacteristic
313C2C2×#1798666912yes—
314C2C2×#1798673511yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
Fitting, prime radicalC22×#127×C71C2
socleC24×C71C24
cosocleC23×C71C25
hypercenterC22×#127D71
hypocenterC71C2×#2366
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic71C2semidirect
2. #22591405C2direct (N × H)
3. C2×#17985902C2semidirect
4. C2×#17985879C2semidirect
5. C2×C4×C4⋊Dic71C2semidirect
9. C2×D4×Dic71C22semidirect
15. #17985902C22semidirect
16. #17985879C22semidirect
17. C4×C4⋊Dic71C22semidirect
21. C2×#127×C71C4semidirect
31. C2×C4⋊Dic71D4semidirect
46. C22×D4×C71C2×C4semidirect
47. C22×D4×C71C2×C4semidirect
52. #127×C71C2×C4semidirect
53. C2×C42×C71C2×C4semidirect
67. C4⋊Dic71C2×D4semidirect
84. C2×D4×C71C22×C4semidirect
85. C2×D4×C71C22×C4semidirect
94. C42×C71C22×C4semidirect
116. C2×C4×C71C4×D4semidirect
147. C4×C71C2×C4×D4semidirect
152. C2×C71#2366semidirect
164. C71C2×#2366semidirect
168. C2×#127Dic71semidirect
187. C22×D4C2×Dic71semidirect
188. C22×D4C2×Dic71semidirect
198. #127C2×Dic71semidirect
210. C2×C42C2×Dic71semidirect
226. C2×D4C22×Dic71semidirect
227. C2×D4C22×Dic71semidirect
252. C42C22×Dic71semidirect
283. C2×C4D4×Dic71semidirect
307. C4C2×D4×Dic71semidirect
309. C2#22591405direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic712
#225914052
C2×#179859022
C2×#179858792
C2×C4×C4⋊Dic712
C22×#127×C712
C2×#236671