Finite Group Databasebeta

← #31997836

Subgroups — #31997836

Order 18176.

1350 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986023C211yesmaximal, characteristic
2C2×#17986022C214yesmaximal
3C2×C42×Dic71C211yesmaximal, characteristic
4#22588491C218yesmaximal, complemented
5C2×#423×C71C211yesmaximal, characteristic
6C22×#11765849C2212yes—
7C22×C4×Dic71C414yes—
8C22×C4×Dic71C2212yes—
9#17986023—24no—
10#17986022—216no—
11C2×C4⋊(C71⋊C8)C2214yes—
12C2×Dic71⋊C8C22116yes—
13C42×Dic71C412yes—
14C42×Dic71C411yescharacteristic
15C42×Dic71C411yescharacteristic
16C42×Dic71C2214yes—
17C22×M16×C71C2212yes—
18C22×C42×C71C2211yescharacteristic
19#423×C71—24no—
20C2×C4⋊C8×C71C2214yes—
21C23×Dic71C2×C414yes—
22C2×#11765849—28no—
23C2×#11765849—24no—
24C22×C71⋊C8C2314yes—
25C2×C4×Dic71—216no—
26C2×C4×Dic71C2×C418yes—
27C2×C4×Dic71C2×C414yes—
28C2×C4×Dic71C2×C412yes—
29C2×C4×Dic71C2×C412yes—
30C2×C4×Dic71C2×C414yes—
31C2×C4×Dic71D418yes—
32C2×C4×Dic71Q818yes—
33C2×C4×Dic71C2314yes—
34C4⋊(C71⋊C8)—28no—
35Dic71⋊C8—232no—
36C23×C4×C71C2×C412yes—
37C23×C4×C71C2311yescharacteristic
38C2×M16×C71—24no—
39C2×M16×C71—28no—
40C22×C8×C71C2314yes—
41C2×C42×C71C2×C411yescharacteristic
42C2×C42×C71C2×C411yescharacteristic
43C2×C42×C71D414yes—
44C2×C42×C71Q814yes—
45C2×C42×C71C2312yes—
46C4⋊C8×C71—28no—
47C22×Dic71—216no—
48C22×Dic71C4⋊C4116yes—
49C22×Dic71C22×C414yes—
50C22×Dic71C22×C414yes—
51#11765849—48no—
52C2×C71⋊C8—28no—
53C2×C71⋊C8—24no—
54C4×Dic71—28no—
55C4×Dic71—216no—
56C4×Dic71C4⋊C418yes—
57C4×Dic71C4⋊C418yes—
58C4×Dic71M16116yescomplemented
59C4×Dic71C2×D418yes—
60C4×Dic71C2×Q818yes—
61C24×C71C22×C411yescharacteristic
62C22×C4×C71—28no—
63C22×C4×C71C4⋊C418yes—
64C22×C4×C71C22×C412yes—
65C22×C4×C71C22×C411yescharacteristic
66C22×C4×C71C22×C412yes—
67C22×C4×C71C2×D414yes—
68C22×C4×C71C2×D412yes—
69C22×C4×C71C2×Q814yes—
70C22×C4×C71C2×Q812yes—
71C22×C4×C71C2411yescharacteristic
72M16×C71—48no—
73C2×C8×C71—24no—
74C2×C8×C71—28no—
75C42×C71C4⋊C414yes—
76C42×C71C4⋊C414yes—
77C42×C71C2×D414yes—
78C42×C71C2×Q814yes—
79C23×C71—24no—
80C23×C71C2×C4⋊C414yes—
81C23×C71C2×C4⋊C412yes—
82C23×C71C23×C411yescharacteristic
83C2×C4×C71—24no—
84C2×C4×C71—216no—
85C2×C4×C71C2×C4⋊C414yes—
86C2×C4×C71C2×C4⋊C414yes—
87C2×C4×C71C2×C4⋊C412yes—
88C2×C4×C71C2×C4⋊C414yes—
89C2×C4×C71#12714yes—
90C2×C4×C71C4⋊Q814yes—
91C2×C4×C71C4⋊Q818yes—
92C2×C4×C71C2×M1618yes—
93C2×C4×C71C22×D412yes—
94C2×C4×C71C22×D411yescharacteristic
95C2×C4×C71C22×Q812yes—
96C2×C4×C71C22×Q811yescharacteristic
97C2×Dic71—28no—
98C2×Dic71—232no—
99C2×Dic71C2×C4⋊C418yes—
100C2×Dic71C2×C4⋊C418yes—
101C2×Dic71C2×M16116yes—
102C8×C71—44no—
103C71⋊C8—44no—
104C22×C71—28no—
105C22×C71—24no—
106C22×C71#38414yes—
107C22×C71C22×C4⋊C412yes—
108C22×C71C22×C4⋊C411yescharacteristic
109C22×C71C22×M1614yes—
110C4×C71—24no—
111C4×C71#38414yes—
112C4×C71#42318yescomplemented
113C4×C71C2×#12711yescharacteristic
114C4×C71C2×C4⋊Q811yescharacteristic
115C4×C71C2×C4⋊Q812yes—
116Dic71—28no—
117Dic71#423116yescomplemented
118#20791—711nomaximal, Sylow
119C2×C71—24no—
120C2×C71C2×#38411yescharacteristic
121C2×C71C2×#42314yes—
122C2×C71C2×#42312yes—
123C2×#423—711no—
124C2×#423—714no—
125C2×#423D7111yescharacteristic
126C2×C43—711no—
127#1842—718no—
128C71#2079111yescharacteristic, complemented, Sylow
129C22×M16—712no—
130C22×M16C2×D7112yes—
131C22×C42—712no—
132C22×C42—714no—
133C22×C42C2×D7111yescharacteristic
134#423—24no—
135#423—14216no—
136#423—1424no—
137C2×C4⋊C8—7116no—
138C2×C4⋊C8—714no—
139C2×C4⋊C8C2×D7114yes—
140C43—711no—
141C43—712no—
142C43—711no—
143C43—714no—
144C23×C4—714no—
145C23×C4C4×D7112yes—
146C23×C4C22×D7111yescharacteristic
147C2×M16—28no—
148C2×M16—24no—
149C2×M16—1428no—
150C2×M16—1424no—
151C22×C8—714no—
152C22×C8C22×D7114yes—
153C2×C42—712no—
154C2×C42—712no—
155C2×C42—714no—
156C2×C42—718no—
157C2×C42—718no—
158C2×C42—714no—
159C2×C42—718no—
160C2×C42—714no—
161C2×C42—14216no—
162C2×C42Dic14214yes—
163C2×C42C4×D7111yescharacteristic
164C2×C42C4×D7111yescharacteristic
165C2×C42C22⋊D7114yes—
166C2×C42C22×D7112yes—
167C4⋊C8—28no—
168C4⋊C8—14232no—
169C4⋊C8—1428no—
170C24C2×C4×D7111yescharacteristic
171C22×C4—28no—
172C22×C4—714no—
173C22×C4—714no—
174C22×C4—7116no—
175C22×C4—14216no—
176C22×C4Dic71⋊C418yes—
177C22×C4C2×C4×D7112yes—
178C22×C4C2×C4×D7111yescharacteristic
179C22×C4C2×C4×D7112yes—
180C22×C4D4×D7114yes—
181C22×C4C2×C22⋊D7112yes—
182C22×C4Q8×D7114yes—
183C22×C4C2×Dic14212yes—
184C22×C4C23×D7111yescharacteristic
185M16—48no—
186M16—2848no—
187C2×C8—28no—
188C2×C8—24no—
189C2×C8—1428no—
190C2×C8—1424no—
191C42—718no—
192C42—718no—
193C42—718no—
194C42—718no—
195C42—7116no—
196C42—14216no—
197C42—1428no—
198C42Dic71⋊C414yes—
199C42Dic71⋊C414yes—
200C42C2×C22⋊D7114yes—
201C42C2×Dic14214yes—
202C23—24no—
203C23C4⋊C4×D7114yes—
204C23C2×Dic71⋊C412yes—
205C23C22×C4×D7111yescharacteristic
206C2×C4—24no—
207C2×C4—216no—
208C2×C4—718no—
209C2×C4—7116no—
210C2×C4—718no—
211C2×C4—14232no—
212C2×C4—1428no—
213C2×C4C4⋊C4×D7114yes—
214C2×C4C2×Dic71⋊C414yes—
215C2×C4C2×Dic71⋊C412yes—
216C2×C4C2×Dic71⋊C414yes—
217C2×C4#1455612414yes—
218C2×C4#1455612614yes—
219C2×C4#1455612718yes—
220C2×C4M16×D7118yes—
221C2×C4C2×D4×D7112yes—
222C2×C4C22×C22⋊D7111yescharacteristic
223C2×C4C2×Q8×D7112yes—
224C2×C4C22×Dic14211yescharacteristic
225C8—44no—
226C8—2844no—
227C22—28no—
228C22—24no—
229C22#1798586814yes—
230C22C2×C4⋊C4×D7112yes—
231C22C22×Dic71⋊C411yescharacteristic
232C22C2×M16×D7114yes—
233C4—24no—
234C4—7116no—
235C4—1428no—
236C4#1798586814yes—
237C4#1798602218yescomplemented
238C4C2×#1455612411yescharacteristic
239C4C2×#1455612611yescharacteristic
240C4C2×#1455612712yes—
241C2—24no—
242C2C2×#1798586811yescharacteristic
243C2#423×D7114yes—
244C2C2×#1798602212yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutator, socleC23×C71C23×C4
FittingC2×#423×C71C2
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#423D71
hypocenterC71#20791
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
4. #22588491C2semidirect
58. C4×Dic71M16semidirect
112. C4×C71#423semidirect
117. Dic71#423semidirect
128. C71#20791semidirect
237. C4#17986022semidirect

Maximal subgroups

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

subgroupindex
C2×#179860232
C2×#179860222
C2×C42×Dic712
#225884912
C2×#423×C712
#2079171