Finite Group Databasebeta

← #31903080

Subgroups — #31903080

Order 18176.

650 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C71⋊#338C211yesmaximal, characteristic
2C2×#17985756C211yesmaximal, characteristic
3C2×#17985755C212yesmaximal
4#22588036C212yesmaximal
5C2×#405×C71C211yesmaximal, characteristic
6C22×#11765849C2212yes—
7C2×#14556087C2212yes—
8C71⋊#338—22no—
9#17985756—22no—
10#17985755—24no—
11#17985753C418yescomplemented
12C22×M16×C71C2211yescharacteristic
13C23×C8×C71C2211yescharacteristic
14C2×#117×C71C2211yescharacteristic
15#405×C71—22no—
16#405×C71—22no—
17C2×#97×C71C412yescomplemented
18C2×C4×C8×C71C412yescomplemented
19C2×#11765849—22no—
20C2×#11765849—22no—
21C2×#11765849—22no—
22C2×#11765849—22no—
23C2×#11765849—22no—
24C2×#11765849—22no—
25C22×C71⋊C8C2×C414yes—
26#14556087—22no—
27#14556087—22no—
28#14556087—22no—
29#14556087—22no—
30C2×C4⋊Dic71—22no—
31C2×C22⋊Dic71—22no—
32C2×C4×Dic71C2×C414yes—
33C23×C4×C71C2311yescharacteristic
34C2×M16×C71—22no—
35C2×M16×C71—22no—
36C2×M16×C71D412yes—
37C2×M16×C71D412yes—
38C22×C8×C71—21no—
39C22×C8×C71—21no—
40C22×C8×C71—22no—
41C22×C8×C71C2×C414yes—
42C22×C8×C71C2×C411yescharacteristic
43C22×C8×C71C2×C411yescharacteristic
44C22×C8×C71C2×C412yes—
45#117×C71—21no—
46#117×C71—21no—
47#117×C71D412yes—
48#117×C71Q812yes—
49C2×C4⋊C4×C71—21no—
50C2×C22⋊C4×C71—21no—
51C2×C42×C71C2×C412yes—
52#97×C71—24no—
53C4×C8×C71—24no—
54C22×Dic71—24no—
55#11765849—42no—
56#11765849—42no—
57#11765849—42no—
58#11765849—42no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—24no—
61C2×C71⋊C8—24no—
62C4⋊Dic71—42no—
63C4⋊Dic71—42no—
64C22⋊Dic71—42no—
65C22⋊Dic71—42no—
66C4×Dic71—24no—
67C4×Dic71—24no—
68C24×C71#4111yescharacteristic
69C22×C4×C71—22no—
70C22×C4×C71C22×C412yes—
71C22×C4×C71C22×C411yescharacteristic
72C22×C4×C71C2×D411yescharacteristic
73C22×C4×C71C2×D411yescharacteristic
74C22×C4×C71C2×D411yescharacteristic
75C22×C4×C71C2×Q811yescharacteristic
76C22×C4×C71#4111yescharacteristic
77C22×C4×C71#4112yes—
78C22×C4×C71#4112yes—
79C22×C4×C71#4112yes—
80M16×C71—24no—
81M16×C71—24no—
82C2×C8×C71—21no—
83C2×C8×C71—21no—
84C2×C8×C71—21no—
85C2×C8×C71—21no—
86C2×C8×C71—22no—
87C2×C8×C71—22no—
88C2×C8×C71—24no—
89C2×C8×C71—24no—
90C2×C8×C71C4212yes—
91C2×C8×C71C4212yes—
92C2×C8×C71C22⋊C414yes—
93C4⋊C4×C71—22no—
94C4⋊C4×C71—22no—
95C22⋊C4×C71—22no—
96C22⋊C4×C71—22no—
97C42×C71—22no—
98C42×C71C4⋊C414yes—
99C23×C71—42no—
100C23×C71#11712yes—
101C23×C71#11711yescharacteristic
102C23×C71#12111yescharacteristic
103C23×C71C22⋊Q811yescharacteristic
104C23×C71#12612yes—
105C2×C4×C71—24no—
106C2×C4×C71—44no—
107C2×C4×C71C2×C4211yescharacteristic
108C2×C4×C71C2×C22⋊C411yescharacteristic
109C2×C4×C71C2×C4⋊C411yescharacteristic
110C2×C4×C71#11712yes—
111C2×C4×C71#11711yescharacteristic
112C2×C4×C71#11711yescharacteristic
113C2×C4×C71#11711yescharacteristic
114C2×C4×C71C4×D412yes—
115C2×C4×C71C4×D412yes—
116C2×C4×C71C4×D412yes—
117C2×C4×C71C4×Q812yes—
118C2×C4×C71#12111yescharacteristic
119C2×C4×C71C22⋊Q811yescharacteristic
120C2×C4×C71#12312yes—
121C2×C4×C71#12312yes—
122C2×C4×C71#12412yes—
123C2×C4×C71#12512yes—
124C2×C4×C71#12612yes—
125C2×Dic71—48no—
126C2×Dic71—44no—
127C8×C71—22no—
128C8×C71—22no—
129C8×C71—24no—
130C71⋊C8—44no—
131C22×C71—24no—
132C22×C71—22no—
133C22×C71—41no—
134C22×C71—41no—
135C22×C71—42no—
136C22×C71#37611yescharacteristic
137C22×C71#38011yescharacteristic
138C22×C71#38311yescharacteristic
139C22×C71#38712yes—
140C22×C71#38812yes—
141C4×C71—44no—
142C4×C71C4×C22⋊C411yescharacteristic
143C4×C71C4×C4⋊C411yescharacteristic
144C4×C71#38111yescharacteristic
145C4×C71#38211yescharacteristic
146C4×C71#38712yes—
147C4×C71#38812yes—
148Dic71—84no—
149#10800—711nomaximal, Sylow
150C2×C71—22no—
151C2×C71—21no—
152C2×C71—21no—
153C2×C71—22no—
154C2×C71#143411yescharacteristic
155C2×C71#174712yes—
156C2×#405D7111yescharacteristic
157C2×#338—711no—
158C2×H(3,ℤ/4)—711no—
159C2×H(3,ℤ/4)—712no—
160#1729—712no—
161C71#1080011yescharacteristic, complemented, Sylow
162C22×M16—712no—
163C22×M16C2×D7111yescharacteristic
164C23×C8C2×D7111yescharacteristic
165C2×#117—712no—
166C2×#117C2×D7111yescharacteristic
167#405—22no—
168#405—22no—
169C2×#97Dic7112yescomplemented
170C2×C4×C8Dic7112yescomplemented
171#338—1422no—
172H(3,ℤ/4)—1422no—
173H(3,ℤ/4)—1424no—
174#336—718no—
175C23×C4C22×D7111yescharacteristic
176C2×M16—22no—
177C2×M16—22no—
178C2×M16—1422no—
179C2×M16—1422no—
180C2×M16—1422no—
181C2×M16—1422no—
182C2×M16—1422no—
183C2×M16—1422no—
184C2×M16C22⋊D7112yes—
185C2×M16C22⋊D7112yes—
186C22×C8—21no—
187C22×C8—21no—
188C22×C8—22no—
189C22×C8—714no—
190C22×C8C4×D7114yes—
191C22×C8C2×Dic7111yescharacteristic
192C22×C8C2×Dic7111yescharacteristic
193C22×C8C2×Dic7112yes—
194#117—21no—
195#117—21no—
196#117—1422no—
197#117—1422no—
198#117—1422no—
199#117—1422no—
200#117Dic14212yes—
201#117D28412yes—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—1422no—
204C2×C22⋊C4—21no—
205C2×C22⋊C4—1422no—
206C2×C42—714no—
207C2×C42C2×Dic7112yes—
208#97—24no—
209C4×C8—24no—
210C24#1176586511yescharacteristic
211C22×C4—22no—
212C22×C4—1424no—
213C22×C4C2×C4×D7112yes—
214C22×C4C22×Dic7111yescharacteristic
215C22×C4C2×C22⋊D7111yescharacteristic
216C22×C4C2×C22⋊D7111yescharacteristic
217C22×C4C2×D28411yescharacteristic
218C22×C4C2×Dic14211yescharacteristic
219C22×C4#1176586511yescharacteristic
220C22×C4#1176586512yes—
221C22×C4#1176586512yes—
222C22×C4#1176586512yes—
223M16—24no—
224M16—24no—
225M16—2842no—
226M16—2842no—
227M16—2842no—
228M16—2842no—
229C2×C8—21no—
230C2×C8—21no—
231C2×C8—21no—
232C2×C8—21no—
233C2×C8—22no—
234C2×C8—22no—
235C2×C8—24no—
236C2×C8—24no—
237C2×C8—1424no—
238C2×C8—1424no—
239C2×C8—1424no—
240C2×C8C4×Dic7112yes—
241C2×C8C4×Dic7112yes—
242C2×C8C22⋊Dic7114yes—
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—2842no—
246C4⋊C4—2842no—
247C22⋊C4—22no—
248C22⋊C4—22no—
249C22⋊C4—2842no—
250C22⋊C4—2842no—
251C42—22no—
252C42—1424no—
253C42—1424no—
254C42C4⋊Dic7114yes—
255C23—42no—
256C23#1455608512yes—
257C23#1455608711yescharacteristic
258C23#1455610211yescharacteristic
259C23#1455610711yescharacteristic
260C23#1455612212yes—
261C2×C4—24no—
262C2×C4—44no—
263C2×C4—2848no—
264C2×C4—2844no—
265C2×C4C2×C4×Dic7111yescharacteristic
266C2×C4C2×C22⋊Dic7111yescharacteristic
267C2×C4C2×C4⋊Dic7111yescharacteristic
268C2×C4#1455608512yes—
269C2×C4#1455608711yescharacteristic
270C2×C4#1455608711yescharacteristic
271C2×C4#1455608711yescharacteristic
272C2×C4C4×C22⋊D7112yes—
273C2×C4C4×C22⋊D7112yes—
274C2×C4C4×D28412yes—
275C2×C4C4×Dic14212yes—
276C2×C4#1455610211yescharacteristic
277C2×C4#1455610711yescharacteristic
278C2×C4#1455611112yes—
279C2×C4#1455611112yes—
280C2×C4#1455611612yes—
281C2×C4#1455612012yes—
282C2×C4#1455612212yes—
283C8—22no—
284C8—22no—
285C8—24no—
286C8—2844no—
287C22—22no—
288C22—24no—
289C22—41no—
290C22—41no—
291C22—42no—
292C22#1798584511yescharacteristic
293C22#1798585911yescharacteristic
294C22#1798586711yescharacteristic
295C22#1798588312yes—
296C22#1798589012yes—
297C4—44no—
298C4—5684no—
299C4C4×C22⋊Dic7111yescharacteristic
300C4C4×C4⋊Dic7111yescharacteristic
301C4#1798586211yescharacteristic
302C4#1798586511yescharacteristic
303C4#1798588312yes—
304C4#1798589012yes—
305C2—21no—
306C2—22no—
307C2—21no—
308C2—22no—
309C2#2258656711yescharacteristic
310C2#2258809512yes—
subgroupG/H
centerC2×C4C2×C4×Dic71
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC2×#405×C71C2
socleC22×C71#376
prime radicalC24×C71#41
cosocleC23×C4×C71C23
hypercenterC2×#405D71
hypocenterC71#10800
LCSG ▷ C2×C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
11. #17985753C4semidirect
17. C2×#97×C71C4semidirect
18. C2×C4×C8×C71C4semidirect
161. C71#10800semidirect
169. C2×#97Dic71semidirect
170. C2×C4×C8Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×C71⋊#3382
C2×#179857562
C2×#179857552
#225880362
C2×#405×C712
#1080071