Finite Group Databasebeta

← C2×#22588479 #31997680

Subgroups — C2×#22588479 #31997680

Order 18176.

830 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986022C212yesmaximal
2C22×#14556038C211yesmaximal, characteristic
3#22588479C218yesmaximal, direct product factor
4C2×#17985764C211yesmaximal, characteristic
5C2×#17985763C212yesmaximal
6C2×#341×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C23×C71⋊C8C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10#17986022—24no—
11#17986022C2218yes—
12C2×Dic71⋊C8—24no—
13C2×#14556038C414yes—
14C2×#14556038C414yes—
15C2×#14556038C2214yes—
16#17985764C2214yes—
17#17985763C2218yes—
18C22×M16×C71C2212yes—
19C23×C8×C71C2211yescharacteristic
20#341×C71C2214yes—
21C23×Dic71Q812yes—
22C2×#11765849—22no—
23C2×#11765849—24no—
24C2×#11765849—24no—
25C2×#11765849C2314yes—
26C22×C71⋊C8—22no—
27C22×C71⋊C8—24no—
28C22×C71⋊C8C2×C412yes—
29C22×C71⋊C8C2×C412yes—
30C22×C71⋊C8C2312yes—
31C2×C4×Dic71C2×C412yes—
32C2×C4×Dic71C2×C412yes—
33C2×C4×Dic71D412yes—
34C2×C4×Dic71D412yes—
35C2×C4×Dic71Q812yes—
36C2×C4×Dic71C2312yes—
37Dic71⋊C8—216no—
38#14556038C2×C4116yes—
39C23×C4×C71C2311yescharacteristic
40C2×M16×C71—22no—
41C2×M16×C71—24no—
42C2×M16×C71—24no—
43C2×M16×C71C2314yes—
44C22×C8×C71—24no—
45C22×C8×C71—22no—
46C22×C8×C71C2×C412yes—
47C22×C8×C71C2×C412yes—
48C22×C8×C71C2312yes—
49C22×Dic71—44no—
50C22×Dic71C4⋊C414yes—
51C22×Dic71C4⋊C414yes—
52C22×Dic71C2×Q814yes—
53#11765849—24no—
54#11765849—24no—
55#11765849—44no—
56C2×C71⋊C8—24no—
57C2×C71⋊C8—24no—
58C2×C71⋊C8—24no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—44no—
61C2×C71⋊C8C22×C414yes—
62C4×Dic71C4⋊C414yes—
63C4×Dic71C4⋊C414yes—
64C4×Dic71C22×C414yes—
65C4×Dic71C2×D414yes—
66C24×C71C2×Q811yescharacteristic
67C22×C4×C71C22×C411yescharacteristic
68C22×C4×C71C22×C411yescharacteristic
69C22×C4×C71C2×D411yescharacteristic
70C22×C4×C71C2×D411yescharacteristic
71C22×C4×C71C2×Q811yescharacteristic
72C22×C4×C71#4114yes—
73C22×C4×C71#4114yes—
74C22×C4×C71C2411yescharacteristic
75M16×C71—24no—
76M16×C71—24no—
77M16×C71—44no—
78C2×C8×C71—24no—
79C2×C8×C71—24no—
80C2×C8×C71—24no—
81C2×C8×C71—24no—
82C2×C8×C71—44no—
83C2×C8×C71C22×C414yes—
84C23×C71—24no—
85C23×C71C2×C4⋊C411yescharacteristic
86C23×C71C2×C4⋊C411yescharacteristic
87C23×C71#12514yes—
88C23×C71C22×Q811yescharacteristic
89C2×C4×C71C2×C4⋊C411yescharacteristic
90C2×C4×C71C2×C4⋊C411yescharacteristic
91C2×C4×C71#11712yes—
92C2×C4×C71#11712yes—
93C2×C4×C71#11712yes—
94C2×C4×C71#11712yes—
95C2×C4×C71#12414yes—
96C2×C4×C71#12414yes—
97C2×C4×C71#12514yes—
98C2×C4×C71C23×C411yescharacteristic
99C2×C4×C71C22×D411yescharacteristic
100C2×C4×C71C2×#4112yes—
101C2×C4×C71C2×#4112yes—
102C2×Dic71—28no—
103C2×Dic71—44no—
104C2×Dic71—44no—
105C2×Dic71C2×C4⋊C418yes—
106C8×C71—24no—
107C8×C71—44no—
108C71⋊C8—24no—
109C71⋊C8—44no—
110C22×C71—28no—
111C22×C71—22no—
112C22×C71—22no—
113C22×C71#38212yes—
114C22×C71#38212yes—
115C22×C71#43014yes—
116C22×C71C22×C4⋊C411yescharacteristic
117C22×C71C2×#12512yes—
118C4×C71#38212yes—
119C4×C71#38212yes—
120C4×C71C2×#11711yescharacteristic
121C4×C71C2×#11711yescharacteristic
122C4×C71C2×#12412yes—
123Dic71—28no—
124C2×#1838—711nomaximal, Sylow
125C2×C71—22no—
126C2×C71—22no—
127C2×C71#183814yescomplemented
128C2×C71C2×#38211yescharacteristic
129C2×C71C2×#43012yes—
130C2×#423—712no—
131C22×#97—711no—
132#1838—718no—
133C2×#341—712no—
134C2×#341—711no—
135C2×#341D7111yescharacteristic
136C71C2×#183811yescharacteristic, complemented, Sylow
137C22×M16—712no—
138C22×M16C2×D7112yes—
139C23×C8—711no—
140C23×C8C2×D7111yescharacteristic
141C22×C42—711no—
142#423—718no—
143#423—1424no—
144C2×C4⋊C8—1424no—
145C2×#97—714no—
146C2×#97—714no—
147C2×#97—714no—
148#341—718no—
149#341—714no—
150#341C2×D7114yes—
151C23×C4—712no—
152C23×C4C22×D7111yescharacteristic
153C2×M16—22no—
154C2×M16—24no—
155C2×M16—24no—
156C2×M16—714no—
157C2×M16—1424no—
158C2×M16—1424no—
159C2×M16—1422no—
160C2×M16C22×D7114yes—
161C22×C8—24no—
162C22×C8—22no—
163C22×C8—712no—
164C22×C8—712no—
165C22×C8—712no—
166C22×C8—1422no—
167C22×C8—1424no—
168C22×C8C4×D7112yes—
169C22×C8C4×D7112yes—
170C22×C8C22×D7112yes—
171C2×C42—712no—
172C2×C42—712no—
173C2×C42—712no—
174C2×C42—712no—
175C2×C42—712no—
176C2×C42—712no—
177C4⋊C8—14216no—
178#97—7116no—
179C24Q8×D7111yescharacteristic
180C22×C4—2844no—
181C22×C4—714no—
182C22×C4—714no—
183C22×C4—714no—
184C22×C4C2×C4×D7111yescharacteristic
185C22×C4C2×C4×D7111yescharacteristic
186C22×C4D4×D7111yescharacteristic
187C22×C4D4×D7111yescharacteristic
188C22×C4Q8×D7111yescharacteristic
189C22×C4#1176586414yes—
190C22×C4#1176586514yes—
191C22×C4C23×D7111yescharacteristic
192M16—24no—
193M16—24no—
194M16—44no—
195M16—2844no—
196M16—1424no—
197M16—1424no—
198C2×C8—24no—
199C2×C8—24no—
200C2×C8—24no—
201C2×C8—24no—
202C2×C8—44no—
203C2×C8—2844no—
204C2×C8—714no—
205C2×C8—1424no—
206C2×C8—1424no—
207C2×C8—1424no—
208C2×C8—1424no—
209C2×C8C2×C4×D7114yes—
210C42—714no—
211C42—714no—
212C42—714no—
213C42—714no—
214C23—24no—
215C23C4⋊C4×D7111yescharacteristic
216C23C4⋊C4×D7111yescharacteristic
217C23#1455611814yes—
218C23C2×Q8×D7111yescharacteristic
219C2×C4—2844no—
220C2×C4—2844no—
221C2×C4—718no—
222C2×C4—1428no—
223C2×C4C4⋊C4×D7111yescharacteristic
224C2×C4C4⋊C4×D7111yescharacteristic
225C2×C4#1455608412yes—
226C2×C4#1455608412yes—
227C2×C4#1455608512yes—
228C2×C4#1455608512yes—
229C2×C4#1455611414yes—
230C2×C4#1455611414yes—
231C2×C4#1455611814yes—
232C2×C4C22×C4×D7111yescharacteristic
233C2×C4C2×D4×D7111yescharacteristic
234C2×C4C2×#1176586412yes—
235C2×C4C2×#1176586512yes—
236C8—24no—
237C8—44no—
238C8—2844no—
239C8—1424no—
240C22—28no—
241C22—22no—
242C22—22no—
243C22#1798586312yes—
244C22#1798586312yes—
245C22#1798604614yes—
246C22C2×C4⋊C4×D7111yescharacteristic
247C22C2×#1455611812yes—
248C4—1428no—
249C4#1798586312yes—
250C4#1798586312yes—
251C4C2×#1455608411yescharacteristic
252C4C2×#1455608511yescharacteristic
253C4C2×#1455611412yes—
254C2—22no—
255C2—22no—
256C2#2258847914yesdirect product factor
257C2C2×#1798586311yescharacteristic
258C2C2×#1798604612yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#341×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C2×Q8
cosocleC22×C4×C71C24
hypercenterC2×#341D71
hypocenterC71C2×#1838
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
3. #22588479C2direct (N × H)
127. C2×C71#1838semidirect
136. C71C2×#1838semidirect
256. C2#22588479direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860222
C22×#145560382
#225884792
C2×#179857642
C2×#179857632
C2×#341×C712
C2×#183871