Finite Group Databasebeta

← #31997164

Subgroups — #31997164

Order 18176.

1446 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556085C211yesmaximal, characteristic
2C2×#17985962C212yesmaximal
3#22588410C218yesmaximal, complemented
4#22588034C211yesmaximal, characteristic, complemented
5#22588033C212yesmaximal, complemented
6C71×#1728C211yesmaximal, characteristic, complemented
7C23×C4×D71C2211yescharacteristic
8C22×#11765849C2212yes—
9C2×#14556085—28no—
10C2×#14556085C414yes—
11C2×#14556085C2214yes—
12C22×Dic71⋊C4C412yes—
13C22×(C2×D71)⋊C4C412yes—
14C22×C4×Dic71C2211yescharacteristic
15#17985962—28no—
16C2×(C2×D71)⋊C8C2218yes—
17#17985754C2214yescomplemented
18#17985753C2218yescomplemented
19C22×M16×C71C2212yes—
20C22×C42×C71C2211yescharacteristic
21#336×C71C2214yescomplemented
22C24×D71C2×C411yescharacteristic
23C23×Dic71C2×C411yescharacteristic
24C23×Dic71C2×C412yes—
25C22×C4×D71—22no—
26C22×C4×D71—24no—
27C22×C4×D71—22no—
28C22×C4×D71C2×C412yes—
29C22×C4×D71D418yes—
30C22×C4×D71C2312yes—
31C2×#11765849—24no—
32C2×#11765849—24no—
33C2×#11765849—24no—
34C22×C71⋊C8C2314yes—
35#14556085—216no—
36#14556085—216no—
37C2×Dic71⋊C4—28no—
38C2×Dic71⋊C4C2×C418yes—
39C2×(C2×D71)⋊C4—28no—
40C2×(C2×D71)⋊C4C2×C418yes—
41C2×C4×Dic71—24no—
42C2×C4×Dic71C2×C412yes—
43C2×C4×Dic71C2312yes—
44(C2×D71)⋊C8—216no—
45C23×C4×C71C2×C412yes—
46C23×C4×C71C2311yescharacteristic
47C2×M16×C71—24no—
48C2×M16×C71—24no—
49C2×M16×C71—24no—
50C22×C8×C71C2314yes—
51C2×C42×C71—24no—
52C2×C42×C71C2×C412yes—
53C2×C42×C71C2312yes—
54C23×D71—22no—
55C23×D71—22no—
56C23×D71—44no—
57C23×D71C22⋊C414yes—
58C23×D71C22×C412yes—
59C22×Dic71—22no—
60C22×Dic71—22no—
61C22×Dic71—24no—
62C22×Dic71—44no—
63C22×Dic71C22⋊C414yes—
64C22×Dic71C22×C414yes—
65C22×Dic71C22×C412yes—
66C2×C4×D71—24no—
67C2×C4×D71—24no—
68C2×C4×D71—216no—
69C2×C4×D71—216no—
70C2×C4×D71—22no—
71C2×C4×D71—24no—
72C2×C4×D71—22no—
73C2×C4×D71C22⋊C418yes—
74C2×C4×D71C2×D418yes—
75#11765849—48no—
76C2×C71⋊C8—24no—
77C2×C71⋊C8—24no—
78C2×C71⋊C8—24no—
79Dic71⋊C4—216no—
80(C2×D71)⋊C4—216no—
81C4×Dic71—24no—
82C4×Dic71—24no—
83C24×C71C22×C411yescharacteristic
84C22×C4×C71—24no—
85C22×C4×C71—44no—
86C22×C4×C71C22×C414yes—
87C22×C4×C71C22×C411yescharacteristic
88C22×C4×C71C2×D414yes—
89C22×C4×C71#4112yes—
90C22×C4×C71#4114yes—
91C22×C4×C71#4112yes—
92C22×C4×C71C2411yescharacteristic
93M16×C71—48no—
94C2×C8×C71—24no—
95C2×C8×C71—24no—
96C2×C8×C71—24no—
97C42×C71—24no—
98C42×C71—24no—
99C23×C71—24no—
100C23×C71C2×C22⋊C412yes—
101C23×C71#11712yes—
102C23×C71#11712yes—
103C23×C71C23×C411yescharacteristic
104C22×D71—22no—
105C22×D71—22no—
106C22×D71—28no—
107C22×D71—28no—
108C22×D71—48no—
109C22×D71—48no—
110C22×D71—48no—
111C22×D71C2×C22⋊C414yes—
112C2×C4×C71—24no—
113C2×C4×C71—28no—
114C2×C4×C71—48no—
115C2×C4×C71C2×C22⋊C412yes—
116C2×C4×C71#11712yes—
117C2×C4×C71#11712yes—
118C2×C4×C71#12318yes—
119C2×C4×C71#12318yes—
120C2×C4×C71C22×D412yes—
121C2×C4×C71C2×#4111yescharacteristic
122C2×C4×C71C2×#4112yes—
123C2×C4×C71C2×#4111yescharacteristic
124C2×Dic71—22no—
125C2×Dic71—22no—
126C2×Dic71—28no—
127C2×Dic71—24no—
128C2×Dic71—28no—
129C2×Dic71—48no—
130C2×Dic71C2×C22⋊C414yes—
131C4×D71—28no—
132C4×D71—28no—
133C4×D71—216no—
134C8×C71—44no—
135C71⋊C8—44no—
136C22×C71—24no—
137C22×C71—24no—
138C22×C71—24no—
139C22×C71#38114yes—
140C22×C71C22×C22⋊C411yescharacteristic
141C22×C71C2×#11711yescharacteristic
142C22×C71C2×#11711yescharacteristic
143C22×C71#56814yes—
144C2×D71—28no—
145C2×D71—24no—
146C2×D71—416no—
147C2×D71—44no—
148C2×D71—44no—
149C4×C71—44no—
150C4×C71#38114yes—
151C4×C71C2×#12312yes—
152C4×C71C2×#12312yes—
153Dic71—24no—
154Dic71—44no—
155#20683—711nomaximal, Sylow
156C2×C71—24no—
157C2×C71C2×#38111yescharacteristic
158C2×C71#287912yes—
159C2×C71#292112yes—
160C2×C71#292112yes—
161D71—44no—
162C22×#117—711no—
163C2×#407—712no—
164#1818—718no—
165#1728—711no—
166#1728—712no—
167#1728D7111yescharacteristic, complemented
168C71#2068311yescharacteristic, complemented, Sylow
169C24×C4—711no—
170C22×M16—712no—
171C22×M16C2×D7112yes—
172C2×#117—714no—
173C2×#117—714no—
174C2×#117—1428no—
175C22×C4⋊C4—712no—
176C22×C22⋊C4—712no—
177C22×C42—711no—
178C22×C42C2×D7111yescharacteristic
179#407—1428no—
180C2×C22⋊C8—718no—
181#336—718no—
182#336—714no—
183#336C2×D7114yescomplemented
184C25—711no—
185C23×C4—712no—
186C23×C4—711no—
187C23×C4—712no—
188C23×C4—718no—
189C23×C4—712no—
190C23×C4—1422no—
191C23×C4—1424no—
192C23×C4—1422no—
193C23×C4C4×D7112yes—
194C23×C4C22×D7111yescharacteristic
195C2×M16—24no—
196C2×M16—24no—
197C2×M16—24no—
198C2×M16—1424no—
199C2×M16—1424no—
200C2×M16—1424no—
201C22×C8—714no—
202C22×C8C22×D7114yes—
203#117—14216no—
204#117—14216no—
205C2×C4⋊C4—718no—
206C2×C4⋊C4—1428no—
207C2×C22⋊C4—718no—
208C2×C22⋊C4—1428no—
209C2×C42—24no—
210C2×C42—712no—
211C2×C42—712no—
212C2×C42—1424no—
213C2×C42C4×D7112yes—
214C2×C42C22×D7112yes—
215C22⋊C8—14216no—
216C24—2844no—
217C24—714no—
218C24—712no—
219C24—1422no—
220C24—1422no—
221C24C2×C4×D7111yescharacteristic
222C22×C4—24no—
223C22×C4—44no—
224C22×C4—2844no—
225C22×C4—712no—
226C22×C4—714no—
227C22×C4—718no—
228C22×C4—718no—
229C22×C4—714no—
230C22×C4—1424no—
231C22×C4—1422no—
232C22×C4—1422no—
233C22×C4—1422no—
234C22×C4—1424no—
235C22×C4—1422no—
236C22×C4—1424no—
237C22×C4—1424no—
238C22×C4—14216no—
239C22×C4—14216no—
240C22×C4C2×C4×D7114yes—
241C22×C4C2×C4×D7111yescharacteristic
242C22×C4D4×D7114yes—
243C22×C4#1176586412yes—
244C22×C4#1176586514yes—
245C22×C4#1176586612yes—
246C22×C4C23×D7111yescharacteristic
247M16—48no—
248M16—2848no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8—24no—
252C2×C8—1424no—
253C2×C8—1424no—
254C2×C8—1424no—
255C4⋊C4—14216no—
256C22⋊C4—14216no—
257C42—24no—
258C42—24no—
259C42—1424no—
260C42—1424no—
261C23—24no—
262C23—2848no—
263C23—2848no—
264C23—2848no—
265C23—714no—
266C23—1428no—
267C23—1422no—
268C23—1422no—
269C23—1428no—
270C23C22⋊C4×D7112yes—
271C23#1455608512yes—
272C23#1455608612yes—
273C23C22×C4×D7111yescharacteristic
274C2×C4—24no—
275C2×C4—28no—
276C2×C4—48no—
277C2×C4—2848no—
278C2×C4—714no—
279C2×C4—1424no—
280C2×C4—1428no—
281C2×C4—1428no—
282C2×C4—1422no—
283C2×C4—1422no—
284C2×C4—14216no—
285C2×C4—1428no—
286C2×C4—1428no—
287C2×C4C22⋊C4×D7112yes—
288C2×C4#1455608512yes—
289C2×C4#1455608612yes—
290C2×C4#1455611018yes—
291C2×C4#1455611318yes—
292C2×C4C2×D4×D7112yes—
293C2×C4C2×#1176586411yescharacteristic
294C2×C4C2×#1176586512yes—
295C2×C4C2×#1176586611yescharacteristic
296C8—44no—
297C8—2844no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—28416no—
302C22—2844no—
303C22—2844no—
304C22—1428no—
305C22—1424no—
306C22#1798586114yes—
307C22C2×C22⋊C4×D7111yescharacteristic
308C22C2×#1455608511yescharacteristic
309C22C2×#1455608611yescharacteristic
310C22#1798676514yes—
311C4—44no—
312C4—2844no—
313C4—1424no—
314C4#1798586114yes—
315C4C2×#1455611012yes—
316C4C2×#1455611312yes—
317C2—24no—
318C2—2844no—
319C2C2×#1798586111yescharacteristic
320C2#2259678312yes—
321C2#2259697612yes—
322C2#2259697712yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutator, socleC23×C71C23×C4
FittingC71×#1728C2
prime radicalC24×D71C2×C4
cosocleC22×C4×C71C24
hypercenter#1728D71
hypocenterC71#20683
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1728

Complements

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

NH ≅ G/Ntype
3. #22588410C2semidirect
4. #22588034C2semidirect
5. #22588033C2semidirect
6. C71×#1728C2semidirect
17. #17985754C22semidirect
18. #17985753C22semidirect
21. #336×C71C22semidirect
167. #1728D71semidirect
168. C71#20683semidirect
183. #336C2×D71semidirect

Maximal subgroups

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

subgroupindex
C22×#145560852
C2×#179859622
#225884102
#225880342
#225880332
C71×#17282
#2068371