Finite Group Databasebeta

← #31997914

Subgroups — #31997914

Order 18176.

994 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986048C211yesmaximal, characteristic
2C2×#17986047C212yesmaximal
3C2×#17986022C212yesmaximal
4C2×M16×Dic71C211yesmaximal, characteristic
5#22588513C214yesmaximal, complemented
6#22588510C214yesmaximal, complemented
7C2×#430×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9C22×#11765849C2211yescharacteristic
10C22×C4×Dic71C2211yescharacteristic
11#17986048—24no—
12#17986047—28no—
13C2×#14556064C2214yes—
14C2×#14556063C2218yes—
15#17986022—24no—
16#17986022C2214yes—
17#17986022C2214yes—
18C2×Dic71⋊C8—24no—
19M16×Dic71C414yes—
20M16×Dic71C414yes—
21C2×#14556038C2212yes—
22C2×C8×Dic71C2212yes—
23C22×M16×C71C2212yes—
24C22×M16×C71C2211yescharacteristic
25#430×C71—24no—
26C2×#108×C71C2214yes—
27C23×Dic71Q812yes—
28C2×#11765849—22no—
29C2×#11765849—24no—
30C2×#11765849—24no—
31C2×#11765849C2×C414yes—
32C2×#11765849D414yes—
33C2×#11765849Q814yes—
34C2×#11765849C2314yes—
35C22×C71⋊C8—22no—
36C22×C71⋊C8C2312yes—
37C2×C4×Dic71C2×C412yes—
38C2×C4×Dic71C2×C412yes—
39C2×C4×Dic71D414yes—
40C2×C4×Dic71Q812yes—
41C2×C4×Dic71C2311yescharacteristic
42C2×C4×Dic71C2311yescharacteristic
43#14556064—28no—
44#14556063—216no—
45Dic71⋊C8—28no—
46Dic71⋊C8—28no—
47#14556038C2×C418yes—
48C8×Dic71C2×C414yes—
49C8×Dic71C2×C414yes—
50C23×C4×C71C2311yescharacteristic
51C2×M16×C71—22no—
52C2×M16×C71—24no—
53C2×M16×C71—24no—
54C2×M16×C71C2×C414yes—
55C2×M16×C71D414yes—
56C2×M16×C71Q814yes—
57C2×M16×C71C2314yes—
58C22×C8×C71—22no—
59C22×C8×C71C2312yes—
60#108×C71—28no—
61C22×Dic71—44no—
62C22×Dic71C4⋊C414yes—
63C22×Dic71C4⋊C414yes—
64C22×Dic71C2×Q812yes—
65C22×Dic71C2×Q812yes—
66#11765849—24no—
67#11765849—24no—
68#11765849—44no—
69#11765849C4⋊C4116yes—
70C2×C71⋊C8—24no—
71C2×C71⋊C8—44no—
72C2×C71⋊C8C22×C414yes—
73C2×C71⋊C8C2×D414yes—
74C2×C71⋊C8C2×Q814yes—
75C4×Dic71C4⋊C414yes—
76C4×Dic71C4⋊C414yes—
77C4×Dic71C22×C411yescharacteristic
78C4×Dic71C22×C411yescharacteristic
79C4×Dic71C22×C412yes—
80C4×Dic71C2×D412yes—
81C4×Dic71C2×D412yes—
82C24×C71C2×Q811yescharacteristic
83C22×C4×C71C22×C412yes—
84C22×C4×C71C2×D412yes—
85C22×C4×C71C2×D412yes—
86C22×C4×C71C2×D412yes—
87C22×C4×C71C2×Q811yescharacteristic
88C22×C4×C71C2×Q812yes—
89C22×C4×C71C2×Q812yes—
90C22×C4×C71C2411yescharacteristic
91M16×C71—24no—
92M16×C71—24no—
93M16×C71—44no—
94M16×C71C4⋊C4116yes—
95C2×C8×C71—24no—
96C2×C8×C71—44no—
97C2×C8×C71C22×C414yes—
98C2×C8×C71C2×D414yes—
99C2×C8×C71C2×Q814yes—
100C23×C71—42no—
101C23×C71C2×C4⋊C412yes—
102C23×C71C4⋊Q812yes—
103C23×C71C4⋊Q812yes—
104C23×C71C22×Q811yescharacteristic
105C2×C4×C71C2×C4⋊C414yes—
106C2×C4×C71C2×C4⋊C412yes—
107C2×C4×C71C2×C4⋊C414yes—
108C2×C4×C71#12714yes—
109C2×C4×C71C4⋊Q812yes—
110C2×C4×C71C4⋊Q814yes—
111C2×C4×C71C4⋊Q812yes—
112C2×C4×C71C23×C411yescharacteristic
113C2×C4×C71C22×D411yescharacteristic
114C2×C4×C71C22×D411yescharacteristic
115C2×C4×C71C22×D411yescharacteristic
116C2×C4×C71C22×Q811yescharacteristic
117C2×C4×C71C22×Q811yescharacteristic
118C2×Dic71—28no—
119C2×Dic71—24no—
120C2×Dic71—44no—
121C2×Dic71—42no—
122C2×Dic71C2×C4⋊C412yes—
123C2×Dic71C2×C4⋊C414yes—
124C2×Dic71C2×C4⋊C412yes—
125C8×C71—44no—
126C8×C71C2×C4⋊C418yes—
127C71⋊C8—44no—
128C71⋊C8C2×C4⋊C418yes—
129C22×C71—24no—
130C22×C71—22no—
131C22×C71—42no—
132C22×C71—42no—
133C22×C71#38414yes—
134C22×C71C22×C4⋊C411yescharacteristic
135C22×C71C2×C4⋊Q811yescharacteristic
136C22×C71C2×C4⋊Q811yescharacteristic
137C4×C71#38414yes—
138C4×C71C22×C4⋊C411yescharacteristic
139C4×C71C22×C4⋊C411yescharacteristic
140C4×C71C2×#12711yescharacteristic
141C4×C71C2×C4⋊Q811yescharacteristic
142Dic71—24no—
143Dic71—22no—
144Dic71#43014yescomplemented
145#20806—711nomaximal, Sylow
146C2×C71—21no—
147C2×C71—21no—
148C2×C71—24no—
149C2×C71C2×#38411yescharacteristic
150C2×C71C2×#43012yes—
151C2×#430—712no—
152C2×#430—711no—
153C2×#430D7111yescharacteristic
154C2×#423—712no—
155C2×C4×M16—711no—
156#1849—714no—
157#1848—714no—
158C71#2080611yescharacteristic, complemented, Sylow
159C22×M16—711no—
160C22×M16—712no—
161C22×M16C2×D7112yes—
162C22×M16C2×D7111yescharacteristic
163C22×C42—711no—
164#430—24no—
165#430—1428no—
166#430—1424no—
167C2×#108—718no—
168C2×#108—714no—
169C2×#108C2×D7114yes—
170#423—714no—
171#423—714no—
172#423—1424no—
173C2×C4⋊C8—1424no—
174C4×M16—714no—
175C4×M16—714no—
176C2×#97—712no—
177C2×C4×C8—712no—
178C23×C4—712no—
179C23×C4C22×D7111yescharacteristic
180C2×M16—22no—
181C2×M16—24no—
182C2×M16—24no—
183C2×M16—714no—
184C2×M16—714no—
185C2×M16—714no—
186C2×M16—714no—
187C2×M16—1424no—
188C2×M16—1424no—
189C2×M16—1422no—
190C2×M16Dic14214yes—
191C2×M16C4×D7114yes—
192C2×M16C22⋊D7114yes—
193C2×M16C22×D7114yes—
194C22×C8—22no—
195C22×C8—712no—
196C22×C8—1422no—
197C22×C8C22×D7112yes—
198C2×C42—712no—
199C2×C42—712no—
200C2×C42—714no—
201C2×C42—712no—
202C2×C42—711no—
203C2×C42—711no—
204#108—28no—
205#108—14216no—
206#108—1428no—
207C4⋊C8—1428no—
208C4⋊C8—1428no—
209#97—718no—
210C4×C8—714no—
211C4×C8—714no—
212C24Q8×D7111yescharacteristic
213C22×C4—2844no—
214C22×C4—712no—
215C22×C4—714no—
216C22×C4—712no—
217C22×C4—714no—
218C22×C4C2×C4×D7112yes—
219C22×C4D4×D7112yes—
220C22×C4D4×D7112yes—
221C22×C4C2×C22⋊D7112yes—
222C22×C4Q8×D7112yes—
223C22×C4Q8×D7111yescharacteristic
224C22×C4C2×Dic14212yes—
225C22×C4C23×D7111yescharacteristic
226M16—24no—
227M16—24no—
228M16—44no—
229M16—2844no—
230M16—7116no—
231M16—1424no—
232M16—1424no—
233M16Dic71⋊C4116yes—
234C2×C8—24no—
235C2×C8—44no—
236C2×C8—2844no—
237C2×C8—714no—
238C2×C8—714no—
239C2×C8—714no—
240C2×C8—1424no—
241C2×C8C2×C4×D7114yes—
242C2×C8C2×C22⋊D7114yes—
243C2×C8C2×Dic14214yes—
244C42—711no—
245C42—711no—
246C42—712no—
247C42—712no—
248C42—712no—
249C42—714no—
250C42—714no—
251C23—42no—
252C23C4⋊C4×D7112yes—
253C23#1455612612yes—
254C23#1455612712yes—
255C23C2×Q8×D7111yescharacteristic
256C2×C4—2842no—
257C2×C4—2844no—
258C2×C4—712no—
259C2×C4—712no—
260C2×C4—714no—
261C2×C4—1424no—
262C2×C4—1428no—
263C2×C4C4⋊C4×D7112yes—
264C2×C4C4⋊C4×D7114yes—
265C2×C4C2×Dic71⋊C414yes—
266C2×C4#1455612414yes—
267C2×C4#1455612612yes—
268C2×C4#1455612712yes—
269C2×C4#1455612714yes—
270C2×C4C22×C4×D7111yescharacteristic
271C2×C4C2×D4×D7111yescharacteristic
272C2×C4C2×D4×D7111yescharacteristic
273C2×C4C22×C22⋊D7111yescharacteristic
274C2×C4C2×Q8×D7111yescharacteristic
275C2×C4C22×Dic14211yescharacteristic
276C8—44no—
277C8—2844no—
278C8—718no—
279C8C2×Dic71⋊C418yes—
280C22—22no—
281C22—24no—
282C22—42no—
283C22—42no—
284C22#1798586814yes—
285C22C2×C4⋊C4×D7111yescharacteristic
286C22C2×#1455612611yescharacteristic
287C22C2×#1455612711yescharacteristic
288C4—714no—
289C4—1424no—
290C4—1422no—
291C4#1798586814yes—
292C4C2×C4⋊C4×D7111yescharacteristic
293C4C22×Dic71⋊C411yescharacteristic
294C4C2×#1455612411yescharacteristic
295C4C2×#1455612711yescharacteristic
296C2—24no—
297C2—21no—
298C2—21no—
299C2C2×#1798586811yescharacteristic
300C2#430×D7112yes—
subgroupG/H
centerC2×C4C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#430×C71C2
socleC22×C71C22×C4⋊C4
prime radicalC24×C71C2×Q8
cosocleC22×C4×C71C24
hypercenterC2×#430D71
hypocenterC71#20806
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#430

Complements

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

NH ≅ G/Ntype
5. #22588513C2semidirect
6. #22588510C2semidirect
144. Dic71#430semidirect
158. C71#20806semidirect

Maximal subgroups

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

subgroupindex
C2×#179860482
C2×#179860472
C2×#179860222
C2×M16×Dic712
#225885132
#225885102
C2×#430×C712
#2080671