Finite Group Databasebeta

← #31912485

Subgroups — #31912485

Order 18176.

590 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×Dic71C211yesmaximal, characteristic
2C2×C22⋊(C71⋊C16)C211yesmaximal, characteristic
3C2×#17985774C212yesmaximal, complemented
4#22586417C212yesmaximal, complemented
5C2×C22⋊C16×C71C211yesmaximal, characteristic
6C23×C71⋊C8C411yescharacteristic
7C22×C4×Dic71C411yescharacteristic
8C22×C71⋊C16C2212yes—
9C2×C8×Dic71—24no—
10C2×C8×Dic71C411yescharacteristic
11C2×C8×Dic71C411yescharacteristic
12C2×C8×Dic71C2211yescharacteristic
13C2×C8×Dic71C2211yescharacteristic
14C22⋊(C71⋊C16)C414yescomplemented
15#17985774—24no—
16C23×C8×C71C2211yescharacteristic
17C22×C16×C71C2212yes—
18C22⋊C16×C71C414yescomplemented
19C23×Dic71C812yes—
20C22×C71⋊C8—22no—
21C22×C71⋊C8—22no—
22C22×C71⋊C8C814yes—
23C22×C71⋊C8C2×C411yescharacteristic
24C22×C71⋊C8C2×C411yescharacteristic
25C2×C4×Dic71—22no—
26C2×C4×Dic71—22no—
27C2×C4×Dic71C812yes—
28C2×C4×Dic71C2×C411yescharacteristic
29C2×C4×Dic71C2×C411yescharacteristic
30C2×C71⋊C16—22no—
31C2×C71⋊C16—22no—
32C2×C71⋊C16C2×C414yescomplemented
33C8×Dic71—22no—
34C8×Dic71—22no—
35C8×Dic71—22no—
36C8×Dic71D414yes—
37C23×C4×C71C2×C411yescharacteristic
38C22×C8×C71—22no—
39C22×C8×C71—22no—
40C22×C8×C71C2×C411yescharacteristic
41C22×C8×C71C2×C412yes—
42C22×C8×C71C2×C412yes—
43C22×C8×C71C2311yescharacteristic
44C2×C16×C71—22no—
45C2×C16×C71—22no—
46C2×C16×C71C2×C414yescomplemented
47C22×Dic71—24no—
48C22×Dic71—24no—
49C22×Dic71—24no—
50C22×Dic71C2×C812yes—
51C22×Dic71C2×C812yes—
52C2×C71⋊C8—21no—
53C2×C71⋊C8—21no—
54C2×C71⋊C8—28no—
55C2×C71⋊C8C22⋊C412yes—
56C2×C71⋊C8C2×C812yes—
57C2×C71⋊C8C2×C812yes—
58C2×C71⋊C8M1612yes—
59C4×Dic71—21no—
60C4×Dic71—21no—
61C4×Dic71—24no—
62C4×Dic71C22⋊C412yes—
63C4×Dic71M1612yes—
64C71⋊C16—24no—
65C24×C71C2×C811yescharacteristic
66C22×C4×C71—21no—
67C22×C4×C71—21no—
68C22×C4×C71—21no—
69C22×C4×C71—21no—
70C22×C4×C71C4212yes—
71C22×C4×C71C2×C811yescharacteristic
72C22×C4×C71C2×C812yes—
73C22×C4×C71C22×C411yescharacteristic
74C2×C8×C71—21no—
75C2×C8×C71—21no—
76C2×C8×C71—24no—
77C2×C8×C71—24no—
78C2×C8×C71C4212yes—
79C2×C8×C71C22×C411yescharacteristic
80C2×C8×C71C22×C411yescharacteristic
81C2×C8×C71C2×D412yes—
82C2×C8×C71#4112yes—
83C16×C71—24no—
84C23×C71—21no—
85C23×C71—21no—
86C23×C71—22no—
87C23×C71C4×C812yes—
88C23×C71M3214yes—
89C23×C71C22×C811yescharacteristic
90C2×C4×C71—21no—
91C2×C4×C71—21no—
92C2×C4×C71—22no—
93C2×C4×C71—22no—
94C2×C4×C71—22no—
95C2×C4×C71—22no—
96C2×C4×C71C4×C812yes—
97C2×C4×C71C2×C4211yescharacteristic
98C2×C4×C71C2×C22⋊C411yescharacteristic
99C2×C4×C71#11711yescharacteristic
100C2×C4×C71C22×C811yescharacteristic
101C2×C4×C71C2×M1611yescharacteristic
102C2×C4×C71C2×M1611yescharacteristic
103C2×Dic71—216no—
104C2×Dic71—22no—
105C2×Dic71—22no—
106C2×Dic71—22no—
107C2×Dic71—22no—
108C2×Dic71C22⋊C814yes—
109C2×Dic71M3214yes—
110C8×C71—22no—
111C8×C71C4×D412yes—
112C8×C71C4×D412yes—
113C71⋊C8—22no—
114C71⋊C8C22⋊C814yes—
115C22×C71—22no—
116C22×C71—24no—
117C22×C71—24no—
118C22×C71—22no—
119C22×C71#34614yescomplemented
120C22×C71C2×C4×C811yescharacteristic
121C22×C71C2×C22⋊C811yescharacteristic
122C22×C71#43111yescharacteristic
123C22×C71C2×M3212yes—
124C22×C71C2×M3212yes—
125C4×C71—22no—
126C4×C71C4×C22⋊C411yescharacteristic
127C4×C71C4×M1611yescharacteristic
128C4×C71C2×C22⋊C811yescharacteristic
129C4×C71#43111yescharacteristic
130Dic71—24no—
131Dic71—24no—
132#12599—711nomaximal, Sylow
133C2×C71—24no—
134C2×C71C4×C22⋊C811yescharacteristic
135C2×C71C2×#34611yescharacteristic
136C2×C71C4×M3211yescharacteristic
137C2×C71#211212yes—
138C2×C71#216312yes—
139C22×C4×C8—711no—
140C2×C22⋊C16—711no—
141C2×C22⋊C16D7111yescharacteristic
142C2×#346—712no—
143#1374—712no—
144C71#1259911yescharacteristic, complemented, Sylow
145C23×C8—711no—
146C23×C8C2×D7111yescharacteristic
147C22×C42—711no—
148C22×C16—712no—
149C22×C16C2×D7112yes—
150C2×C4×C8—711no—
151C2×C4×C8—711no—
152C2×C4×C8—711no—
153C2×C4×C8—711no—
154C2×C4×C8—1424no—
155C22⋊C16—714no—
156C22⋊C16Dic7114yescomplemented
157#346—1424no—
158C23×C4—712no—
159C23×C4C4×D7111yescharacteristic
160C22×C8—22no—
161C22×C8—22no—
162C22×C8—711no—
163C22×C8—714no—
164C22×C8—711no—
165C22×C8—1422no—
166C22×C8—1422no—
167C22×C8C4×D7111yescharacteristic
168C22×C8C4×D7112yes—
169C22×C8C2×Dic7112yes—
170C22×C8C22×D7111yescharacteristic
171C2×C42—711no—
172C2×C42—712no—
173C2×C42—711no—
174C2×C42—1422no—
175C2×C42—1422no—
176C2×C16—22no—
177C2×C16—22no—
178C2×C16—714no—
179C2×C16—1422no—
180C2×C16—1422no—
181C2×C16C2×Dic7114yescomplemented
182C4×C8—714no—
183C4×C8—1422no—
184C4×C8—1422no—
185C4×C8—1422no—
186C24C8×D7111yescharacteristic
187C22×C4—21no—
188C22×C4—21no—
189C22×C4—21no—
190C22×C4—21no—
191C22×C4—712no—
192C22×C4—712no—
193C22×C4—1424no—
194C22×C4—1424no—
195C22×C4—1424no—
196C22×C4C4×Dic7112yes—
197C22×C4C8×D7111yescharacteristic
198C22×C4C8×D7112yes—
199C22×C4C2×C4×D7111yescharacteristic
200C2×C8—21no—
201C2×C8—21no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8—712no—
205C2×C8—712no—
206C2×C8—712no—
207C2×C8—712no—
208C2×C8—1428no—
209C2×C8—1421no—
210C2×C8—1421no—
211C2×C8C4×Dic7112yes—
212C2×C8C2×C4×D7111yescharacteristic
213C2×C8C22×Dic7111yescharacteristic
214C2×C8D4×D7112yes—
215C2×C8#1176586412yes—
216C42—712no—
217C42—712no—
218C42—1424no—
219C42—1421no—
220C42—1421no—
221C16—24no—
222C16—1424no—
223C23—21no—
224C23—22no—
225C23—21no—
226C23C8×Dic7112yes—
227C23#1455606714yes—
228C23C2×C8×D7111yescharacteristic
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—714no—
236C2×C4—714no—
237C2×C4—14216no—
238C2×C4—1422no—
239C2×C4—1422no—
240C2×C4—1422no—
241C2×C4—1422no—
242C2×C4C8×Dic7112yes—
243C2×C4C2×C4×Dic7111yescharacteristic
244C2×C4C22⋊C4×D7111yescharacteristic
245C2×C4#1455608411yescharacteristic
246C2×C4C2×C8×D7111yescharacteristic
247C2×C4M16×D7111yescharacteristic
248C2×C4M16×D7111yescharacteristic
249C8—22no—
250C8—714no—
251C8—1422no—
252C8(C22⋊D71)⋊C412yes—
253C8D4×Dic7112yes—
254C22—24no—
255C22—22no—
256C22—22no—
257C22—24no—
258C22#1798577414yescomplemented
259C22C2×C8×Dic7111yescharacteristic
260C22C22⋊C8×D7111yescharacteristic
261C22#1798604911yescharacteristic
262C22M32×D7112yes—
263C22C2×#1455606712yes—
264C4—22no—
265C4—1424no—
266C4—1424no—
267C4C22⋊C4×Dic7111yescharacteristic
268C4M16×Dic7111yescharacteristic
269C4C22⋊C8×D7111yescharacteristic
270C4#1798604911yescharacteristic
271C2—24no—
272C2C22⋊C8×Dic7111yescharacteristic
273C2C2×#1798577411yescharacteristic
274C2M32×Dic7111yescharacteristic
275C2#2258994912yes—
276C2#2259014012yes—
subgroupG/H
center, FrattiniC22×C8C22×D71
commutatorC22×C71C2×C4×C8
FittingC2×C22⋊C16×C71C2
socleC23×C71C22×C8
prime radicalC24×C71C2×C8
cosocleC22×C8×C71C23
hypercenterC2×C22⋊C16D71
hypocenterC71#12599
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C2×C22⋊C16

Complements

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

NH ≅ G/Ntype
3. C2×#17985774C2semidirect
4. #22586417C2semidirect
14. C22⋊(C71⋊C16)C4semidirect
18. C22⋊C16×C71C4semidirect
32. C2×C71⋊C16C2×C4semidirect
46. C2×C16×C71C2×C4semidirect
119. C22×C71#346semidirect
144. C71#12599semidirect
156. C22⋊C16Dic71semidirect
181. C2×C16C2×Dic71semidirect
258. C22#17985774semidirect

Maximal subgroups

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

subgroupindex
C22×C8×Dic712
C2×C22⋊(C71⋊C16)2
C2×#179857742
#225864172
C2×C22⋊C16×C712
#1259971