Finite Group Databasebeta

← #31996331

Subgroups — #31996331

Order 18176.

850 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986060C211yesmaximal, characteristic
2#22590838C211yesmaximal, characteristic
3#22588217C212yesmaximal, complemented
4#22588210C212yesmaximal, complemented
5#22588199C212yesmaximal, complemented
6#22588195C212yesmaximal, complemented
7#22588121C212yesmaximal
8#22588116C212yesmaximal
9C2×#424×C71C211yesmaximal, characteristic
10#17986060C418yescomplemented
11C2×C4⋊(C71⋊C8)C2212yes—
12C2×C22⋊(C71⋊C8)C2212yes—
13C2×#14556039C2211yescharacteristic
14C2×#14556038C2212yes—
15C2×#14556038C2212yes—
16C2×#14556038C2212yes—
17C2×C4×C71⋊C8C2211yescharacteristic
18C2×C8×Dic71C2212yes—
19#17985892C414yes—
20#17985885C414yes—
21C4×C4⋊Dic71C2212yes—
22C4×C22⋊Dic71C2212yes—
23#17985845C2211yescharacteristic
24C42×Dic71C2211yescharacteristic
25#17985753C2212yes—
26#17985753C2212yes—
27#17985753C2212yes—
28#17985753C2212yes—
29C22×M16×C71C2211yescharacteristic
30C23×C8×C71C2211yescharacteristic
31C2×#117×C71C2211yescharacteristic
32#424×C71C418yescomplemented
33C2×C4⋊C8×C71C2212yes—
34C2×C4⋊C8×C71C2212yes—
35C22×C71⋊C8C2312yes—
36C22×C71⋊C8C2312yes—
37C2×C4⋊Dic71C2×C414yes—
38C2×C22⋊Dic71C2×C414yes—
39C2×C4×Dic71C2×C414yes—
40C2×C4×Dic71C2312yes—
41C2×C4×Dic71C2312yes—
42C4⋊(C71⋊C8)C2×C418yes—
43C22⋊(C71⋊C8)C2×C418yes—
44#14556039C2×C414yes—
45#14556038—42no—
46#14556038—42no—
47#14556038—42no—
48C4×C71⋊C8C2×C414yes—
49C8×Dic71—42no—
50C71⋊#95C2×C414yes—
51C71⋊#95C2×C414yes—
52C71⋊#95C2×C414yes—
53C23×C4×C71C2311yescharacteristic
54C2×M16×C71—42no—
55C2×M16×C71C2×C414yes—
56C22×C8×C71—42no—
57C22×C8×C71C2×C414yes—
58C22×C8×C71C2312yes—
59C22×C8×C71C2312yes—
60#117×C71C2×C414yes—
61#117×C71C2×C414yes—
62C2×C4⋊C4×C71C2×C412yes—
63C2×C22⋊C4×C71C2×C412yes—
64C2×C42×C71C2311yescharacteristic
65C2×C42×C71C2311yescharacteristic
66C4⋊C8×C71C2×C418yes—
67C4⋊C8×C71C2×C418yes—
68C22×Dic71C22×C414yes—
69C22×Dic71C22×C414yes—
70C2×C71⋊C8—22no—
71C2×C71⋊C8—22no—
72C2×C71⋊C8—22no—
73C2×C71⋊C8—22no—
74C2×C71⋊C8C22×C414yes—
75C2×C71⋊C8C22×C414yes—
76C4⋊Dic71—44no—
77C22⋊Dic71—44no—
78C4×Dic71—22no—
79C4×Dic71—22no—
80C4×Dic71—22no—
81C4×Dic71—22no—
82C4×Dic71—44no—
83C24×C71C22×C411yescharacteristic
84C22×C4×C71—22no—
85C22×C4×C71—22no—
86C22×C4×C71C22×C412yes—
87C22×C4×C71C22×C412yes—
88C22×C4×C71C22×C411yescharacteristic
89C22×C4×C71C22×C412yes—
90C22×C4×C71C22×C412yes—
91C22×C4×C71C2411yescharacteristic
92M16×C71—44no—
93C2×C8×C71—22no—
94C2×C8×C71—22no—
95C2×C8×C71—22no—
96C2×C8×C71—22no—
97C2×C8×C71—44no—
98C2×C8×C71C22×C414yes—
99C2×C8×C71C22×C414yes—
100C4⋊C4×C71C4218yes—
101C22⋊C4×C71C4218yes—
102C42×C71C22×C412yes—
103C42×C71C22×C412yes—
104C42×C71C22×C412yes—
105C42×C71C22×C412yes—
106C23×C71—22no—
107C23×C71—24no—
108C23×C71C2×C4212yes—
109C23×C71C23×C411yescharacteristic
110C2×C4×C71—22no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—22no—
114C2×C4×C71—22no—
115C2×C4×C71—24no—
116C2×C4×C71C2×C4214yes—
117C2×C4×C71C2×C4214yes—
118C2×C4×C71C2×C4212yes—
119C2×C4×C71C23×C411yescharacteristic
120C2×C4×C71C23×C411yescharacteristic
121C2×C4×C71H(5,𝔽2)12yes—
122C2×C4×C712−1+412yes—
123C2×Dic71—24no—
124C2×Dic71—24no—
125C2×Dic71—24no—
126C2×Dic71—24no—
127C2×Dic71—24no—
128C2×Dic71—24no—
129C8×C71—24no—
130C8×C71—24no—
131C71⋊C8—24no—
132C71⋊C8—24no—
133C22×C71—24no—
134C22×C71—22no—
135C22×C71—44no—
136C22×C71C22×C4211yescharacteristic
137C22×C71#52012yes—
138C22×C71#56814yes—
139C4×C71—24no—
140C4×C71—24no—
141C4×C71—22no—
142C4×C71#51811yescharacteristic
143C4×C71#51911yescharacteristic
144C4×C71#52012yes—
145Dic71—44no—
146Dic71—44no—
147#20554—711nomaximal, Sylow
148C2×C71—42no—
149C2×C71#227411yescharacteristic
150C2×C71#287512yes—
151C2×C71#299514yes—
152C2×#433—711no—
153C2×#424D7111yescharacteristic
154#2298—711no—
155#1771—712no—
156#1770—712no—
157#1768—712no—
158#1767—712no—
159#1753—712no—
160#1752—712no—
161C71#2055411yescharacteristic, complemented, Sylow
162C22×M16C2×D7111yescharacteristic
163C23×C8C2×D7111yescharacteristic
164C2×#117C2×D7111yescharacteristic
165#433—718no—
166#424Dic7118yescomplemented
167C2×C4⋊C8—712no—
168C2×C4⋊C8C2×D7112yes—
169C2×C4⋊C8C2×D7112yes—
170C2×C22⋊C8—712no—
171C2×#97—712no—
172C2×#97—712no—
173C2×#97—712no—
174C2×#97—711no—
175C2×C4×C8—712no—
176C2×C4×C8—711no—
177#388—714no—
178#387—714no—
179C4×C4⋊C4—712no—
180C4×C22⋊C4—712no—
181#376—711no—
182C43—711no—
183#336—712no—
184#336—712no—
185#336—712no—
186#336—712no—
187C23×C4C22×D7111yescharacteristic
188C2×M16—42no—
189C2×M16C2×Dic7114yes—
190C22×C8—42no—
191C22×C8—712no—
192C22×C8—712no—
193C22×C8C2×Dic7114yes—
194C22×C8C22×D7112yes—
195C22×C8C22×D7112yes—
196#117C4×D7114yes—
197#117C2×Dic7114yes—
198C2×C4⋊C4—714no—
199C2×C4⋊C4C4×D7112yes—
200C2×C22⋊C4—714no—
201C2×C22⋊C4C4×D7112yes—
202C2×C42—714no—
203C2×C42—712no—
204C2×C42—712no—
205C2×C42C22×D7111yescharacteristic
206C2×C42C22×D7111yescharacteristic
207C4⋊C8—718no—
208C4⋊C8C2×Dic7118yes—
209C4⋊C8C2×Dic7118yes—
210C22⋊C8—718no—
211#97—2842no—
212#97—2842no—
213#97—2842no—
214#97—714no—
215C4×C8—2842no—
216C4×C8—714no—
217#95—714no—
218#95—714no—
219#95—714no—
220C24C2×C4×D7111yescharacteristic
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—714no—
224C22×C4—714no—
225C22×C4C2×C4×D7112yes—
226C22×C4C2×C4×D7111yescharacteristic
227C22×C4C2×C4×D7112yes—
228C22×C4C2×C4×D7112yes—
229C22×C4C22×Dic7112yes—
230C22×C4C23×D7111yescharacteristic
231M16—44no—
232C2×C8—22no—
233C2×C8—22no—
234C2×C8—22no—
235C2×C8—22no—
236C2×C8—44no—
237C2×C8—714no—
238C2×C8—714no—
239C2×C8—1422no—
240C2×C8—1422no—
241C2×C8—1422no—
242C2×C8—1422no—
243C2×C8C22×Dic7114yes—
244C2×C8C22×Dic7114yes—
245C4⋊C4—2844no—
246C4⋊C4C4×Dic7118yes—
247C22⋊C4—2844no—
248C22⋊C4C4×Dic7118yes—
249C42—2844no—
250C42—1422no—
251C42—1422no—
252C42—1422no—
253C42—1422no—
254C42C2×C4×D7112yes—
255C42C2×C4×D7112yes—
256C42C22×Dic7112yes—
257C42C22×Dic7112yes—
258C23—22no—
259C23—24no—
260C23C2×C4×Dic7112yes—
261C23C22×C4×D7111yescharacteristic
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—1424no—
269C2×C4—1424no—
270C2×C4—1424no—
271C2×C4—1424no—
272C2×C4—1424no—
273C2×C4—1424no—
274C2×C4C2×C4×Dic7114yes—
275C2×C4C2×C4×Dic7114yes—
276C2×C4C2×C4×Dic7112yes—
277C2×C4C22×C4×D7111yescharacteristic
278C2×C4C23×Dic7111yescharacteristic
279C2×C4#1455617312yes—
280C2×C4#1455617612yes—
281C8—24no—
282C8—24no—
283C8—1424no—
284C8—1424no—
285C22—24no—
286C22—22no—
287C22—44no—
288C22C22×C4×Dic7111yescharacteristic
289C22#1798648012yes—
290C22#1798676414yes—
291C4—24no—
292C4—24no—
293C4—22no—
294C4—2844no—
295C4—2844no—
296C4#1798647411yescharacteristic
297C4#1798647711yescharacteristic
298C4#1798648012yes—
299C2—42no—
300C2#2259069711yescharacteristic
301C2#2259676612yes—
302C2#2259750814yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×#424×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#424D71
hypocenterC71#20554
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
3. #22588217C2semidirect
4. #22588210C2semidirect
5. #22588199C2semidirect
6. #22588195C2semidirect
10. #17986060C4semidirect
32. #424×C71C4semidirect
161. C71#20554semidirect
166. #424Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179860602
#225908382
#225882172
#225882102
#225881992
#225881952
#225881212
#225881162
C2×#424×C712
#2055471