Finite Group Databasebeta

← C2×#22588476 #31997676

Subgroups — C2×#22588476 #31997676

Order 18176.

870 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
1C2×#17986022C212yesmaximal
2C22×C8×Dic71C211yesmaximal, characteristic
3#22588476C218yesmaximal, 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×C8×Dic71C414yes—
14C2×C8×Dic71C412yes—
15C2×C8×Dic71C412yes—
16C2×C8×Dic71C2214yes—
17#17985764C2214yes—
18#17985763C2218yes—
19C22×M16×C71C2212yes—
20C23×C8×C71C2211yescharacteristic
21#341×C71C2214yes—
22C23×Dic71Q812yes—
23C2×#11765849—22no—
24C2×#11765849—24no—
25C2×#11765849—24no—
26C2×#11765849C2314yes—
27C22×C71⋊C8—22no—
28C22×C71⋊C8—24no—
29C22×C71⋊C8C2×C412yes—
30C22×C71⋊C8C2×C412yes—
31C22×C71⋊C8C2312yes—
32C2×C4×Dic71C2×C412yes—
33C2×C4×Dic71C2×C411yescharacteristic
34C2×C4×Dic71C2×C411yescharacteristic
35C2×C4×Dic71D412yes—
36C2×C4×Dic71D412yes—
37C2×C4×Dic71Q812yes—
38C2×C4×Dic71C2312yes—
39Dic71⋊C8—216no—
40C8×Dic71C2×C418yes—
41C8×Dic71C2×C418yes—
42C23×C4×C71C2311yescharacteristic
43C2×M16×C71—22no—
44C2×M16×C71—24no—
45C2×M16×C71—24no—
46C2×M16×C71C2314yes—
47C22×C8×C71—24no—
48C22×C8×C71—22no—
49C22×C8×C71C2×C412yes—
50C22×C8×C71C2×C412yes—
51C22×C8×C71C2312yes—
52C22×Dic71—28no—
53C22×Dic71C4⋊C412yes—
54C22×Dic71C4⋊C414yes—
55C22×Dic71C4⋊C412yes—
56C22×Dic71C2×Q814yes—
57#11765849—24no—
58#11765849—24no—
59#11765849—44no—
60C2×C71⋊C8—24no—
61C2×C71⋊C8—24no—
62C2×C71⋊C8—24no—
63C2×C71⋊C8—24no—
64C2×C71⋊C8—44no—
65C2×C71⋊C8C22×C414yes—
66C4×Dic71C4⋊C412yes—
67C4×Dic71C4⋊C414yes—
68C4×Dic71C4⋊C412yes—
69C4×Dic71C22×C412yes—
70C4×Dic71C22×C412yes—
71C4×Dic71C2×D414yes—
72C24×C71C2×Q811yescharacteristic
73C22×C4×C71C22×C411yescharacteristic
74C22×C4×C71C22×C411yescharacteristic
75C22×C4×C71C2×D411yescharacteristic
76C22×C4×C71C2×D411yescharacteristic
77C22×C4×C71C2×Q811yescharacteristic
78C22×C4×C71#4114yes—
79C22×C4×C71#4114yes—
80C22×C4×C71C2411yescharacteristic
81M16×C71—24no—
82M16×C71—24no—
83M16×C71—44no—
84C2×C8×C71—24no—
85C2×C8×C71—24no—
86C2×C8×C71—24no—
87C2×C8×C71—24no—
88C2×C8×C71—44no—
89C2×C8×C71C22×C414yes—
90C23×C71—24no—
91C23×C71C2×C4⋊C411yescharacteristic
92C23×C71C2×C4⋊C411yescharacteristic
93C23×C71#12514yes—
94C23×C71C22×Q811yescharacteristic
95C2×C4×C71C2×C4⋊C411yescharacteristic
96C2×C4×C71C2×C4⋊C411yescharacteristic
97C2×C4×C71#11712yes—
98C2×C4×C71#11712yes—
99C2×C4×C71#11712yes—
100C2×C4×C71#11712yes—
101C2×C4×C71#12414yes—
102C2×C4×C71#12414yes—
103C2×C4×C71#12514yes—
104C2×C4×C71C23×C411yescharacteristic
105C2×C4×C71C22×D411yescharacteristic
106C2×C4×C71C2×#4112yes—
107C2×C4×C71C2×#4112yes—
108C2×Dic71—24no—
109C2×Dic71—28no—
110C2×Dic71—28no—
111C2×Dic71#10818yes—
112C2×Dic71C2×C4⋊C414yes—
113C2×Dic71C2×C4⋊C414yes—
114C8×C71—24no—
115C8×C71—44no—
116C71⋊C8—24no—
117C71⋊C8—44no—
118C22×C71—28no—
119C22×C71—22no—
120C22×C71—22no—
121C22×C71#38212yes—
122C22×C71#38212yes—
123C22×C71C2×#10814yes—
124C22×C71C22×C4⋊C411yescharacteristic
125C22×C71C2×#12512yes—
126C4×C71#38212yes—
127C4×C71#38212yes—
128C4×C71C2×#11711yescharacteristic
129C4×C71C2×#11711yescharacteristic
130C4×C71C2×#12412yes—
131Dic71—24no—
132Dic71C2×#10818yes—
133C2×#1837—711nomaximal, Sylow
134C2×C71—22no—
135C2×C71—22no—
136C2×C71#183714yescomplemented
137C2×C71C2×#38211yescharacteristic
138C2×C71C22×#10812yes—
139C2×#423—712no—
140C22×C4×C8—711no—
141#1837—718no—
142C2×#341—712no—
143C2×#341—711no—
144C2×#341D7111yescharacteristic
145C71C2×#183711yescharacteristic, complemented, Sylow
146C22×M16—712no—
147C22×M16C2×D7112yes—
148C23×C8—711no—
149C23×C8C2×D7111yescharacteristic
150C22×C42—711no—
151#423—718no—
152#423—1424no—
153C2×C4⋊C8—1424no—
154C2×C4×C8—712no—
155C2×C4×C8—714no—
156C2×C4×C8—712no—
157C2×C4×C8—714no—
158#341—718no—
159#341—714no—
160#341C2×D7114yes—
161C23×C4—712no—
162C23×C4C22×D7111yescharacteristic
163C2×M16—22no—
164C2×M16—24no—
165C2×M16—24no—
166C2×M16—714no—
167C2×M16—1424no—
168C2×M16—1424no—
169C2×M16—1422no—
170C2×M16C22×D7114yes—
171C22×C8—24no—
172C22×C8—22no—
173C22×C8—712no—
174C22×C8—712no—
175C22×C8—712no—
176C22×C8—1422no—
177C22×C8—1424no—
178C22×C8C4×D7112yes—
179C22×C8C4×D7112yes—
180C22×C8C22×D7112yes—
181C2×C42—711no—
182C2×C42—712no—
183C2×C42—711no—
184C2×C42—712no—
185C2×C42—712no—
186C2×C42—712no—
187C2×C42—712no—
188C4⋊C8—14216no—
189C4×C8—718no—
190C4×C8—718no—
191C24Q8×D7111yescharacteristic
192C22×C4—712no—
193C22×C4—714no—
194C22×C4—714no—
195C22×C4—712no—
196C22×C4—1428no—
197C22×C4C2×C4×D7111yescharacteristic
198C22×C4C2×C4×D7111yescharacteristic
199C22×C4D4×D7111yescharacteristic
200C22×C4D4×D7111yescharacteristic
201C22×C4Q8×D7111yescharacteristic
202C22×C4#1176586414yes—
203C22×C4#1176586514yes—
204C22×C4C23×D7111yescharacteristic
205M16—24no—
206M16—24no—
207M16—44no—
208M16—2844no—
209M16—1424no—
210M16—1424no—
211C2×C8—24no—
212C2×C8—24no—
213C2×C8—24no—
214C2×C8—24no—
215C2×C8—44no—
216C2×C8—2844no—
217C2×C8—714no—
218C2×C8—1424no—
219C2×C8—1424no—
220C2×C8—1424no—
221C2×C8—1424no—
222C2×C8C2×C4×D7114yes—
223C42—712no—
224C42—712no—
225C42—714no—
226C42—712no—
227C42—714no—
228C42—712no—
229C23—24no—
230C23C4⋊C4×D7111yescharacteristic
231C23C4⋊C4×D7111yescharacteristic
232C23#1455611814yes—
233C23C2×Q8×D7111yescharacteristic
234C2×C4—714no—
235C2×C4—718no—
236C2×C4—714no—
237C2×C4—1428no—
238C2×C4—1428no—
239C2×C4—1424no—
240C2×C4C4⋊C4×D7111yescharacteristic
241C2×C4C4⋊C4×D7111yescharacteristic
242C2×C4#1455608412yes—
243C2×C4#1455608412yes—
244C2×C4#1455608512yes—
245C2×C4#1455608512yes—
246C2×C4#1455611414yes—
247C2×C4#1455611414yes—
248C2×C4#1455611814yes—
249C2×C4C22×C4×D7111yescharacteristic
250C2×C4C2×D4×D7111yescharacteristic
251C2×C4C2×#1176586412yes—
252C2×C4C2×#1176586512yes—
253C8—24no—
254C8—44no—
255C8—2844no—
256C8—1424no—
257C22—28no—
258C22—22no—
259C22—22no—
260C22#1798586312yes—
261C22#1798586312yes—
262C22#108×D7114yes—
263C22C2×C4⋊C4×D7111yescharacteristic
264C22C2×#1455611812yes—
265C4—718no—
266C4—1424no—
267C4#1798586312yes—
268C4#1798586312yes—
269C4C2×#1455608411yescharacteristic
270C4C2×#1455608511yescharacteristic
271C4C2×#1455611412yes—
272C2—22no—
273C2—22no—
274C2#2258847614yesdirect product factor
275C2C2×#1798586311yescharacteristic
276C2C2×#108×D7112yes—
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×#1837
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. #22588476C2direct (N × H)
136. C2×C71#1837semidirect
145. C71C2×#1837semidirect
274. C2#22588476direct (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×C8×Dic712
#225884762
C2×#179857642
C2×#179857632
C2×#341×C712
C2×#183771