Finite Group Databasebeta

← C2×#22588469 #31997638

Subgroups — C2×#22588469 #31997638

Order 18176.

1006 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×Dic71C211yesmaximal, characteristic
2C2×#17985864C212yesmaximal
3#22588469C218yesmaximal, direct product factor
4C2×#17985762C211yesmaximal, characteristic
5C2×#17985761C212yesmaximal
6C2×#340×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C22×C4⋊Dic71C2212yes—
9C22×C4×Dic71C2211yescharacteristic
10C2×C8×Dic71C418yescomplemented
11C2×C8×Dic71C2214yes—
12#17985864—24no—
13#17985864C2218yes—
14C2×C71⋊#95—22no—
15C2×C71⋊#95—22no—
16#17985762C2214yes—
17#17985761C2218yes—
18C23×C8×C71C2211yescharacteristic
19C22×C4⋊C4×C71C2212yes—
20#340×C71C2214yes—
21C23×Dic71—22no—
22C23×Dic71D411yescharacteristic
23C23×Dic71D411yescharacteristic
24C22×C71⋊C8—24no—
25C22×C71⋊C8C2×C414yes—
26C22×C71⋊C8C2312yes—
27C2×C4⋊Dic71—22no—
28C2×C4⋊Dic71—24no—
29C2×C4⋊Dic71—24no—
30C2×C4⋊Dic71C2314yes—
31C2×C4×Dic71C2×C414yes—
32C2×C4×Dic71D412yes—
33C2×C4×Dic71Q814yes—
34C2×C4×Dic71C2312yes—
35C8×Dic71C2×C4116yescomplemented
36C71⋊#95—28no—
37C71⋊#95—28no—
38C23×C4×C71—22no—
39C23×C4×C71C2311yescharacteristic
40C22×C8×C71—24no—
41C22×C8×C71C2×C414yes—
42C22×C8×C71C2312yes—
43C2×C4⋊C4×C71—24no—
44C2×C4⋊C4×C71—24no—
45C2×C4⋊C4×C71—22no—
46C2×C4⋊C4×C71C2314yes—
47C22×Dic71—22no—
48C22×Dic71—24no—
49C22×Dic71—22no—
50C22×Dic71—24no—
51C22×Dic71—44no—
52C22×Dic71—44no—
53C22×Dic71—44no—
54C22×Dic71C4⋊C414yes—
55C22×Dic71C4⋊C414yes—
56C22×Dic71C2×D412yes—
57C22×Dic71C2×D412yes—
58C2×C71⋊C8—28no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8C22×C414yes—
61C4⋊Dic71—24no—
62C4⋊Dic71—24no—
63C4⋊Dic71—44no—
64C4×Dic71C4⋊C418yes—
65C4×Dic71C22×C414yes—
66C4×Dic71C2×Q814yes—
67C24×C71C2×D411yescharacteristic
68C22×C4×C71—24no—
69C22×C4×C71—44no—
70C22×C4×C71—44no—
71C22×C4×C71—44no—
72C22×C4×C71C22×C412yes—
73C22×C4×C71C2×D411yescharacteristic
74C22×C4×C71C2×Q812yes—
75C22×C4×C71#4114yes—
76C22×C4×C71#4114yes—
77C22×C4×C71C2411yescharacteristic
78C2×C8×C71—28no—
79C2×C8×C71—24no—
80C2×C8×C71C22×C414yes—
81C4⋊C4×C71—24no—
82C4⋊C4×C71—24no—
83C4⋊C4×C71—44no—
84C23×C71C2×C4⋊C412yes—
85C23×C71#12414yes—
86C23×C71#13512yes—
87C23×C71#13514yes—
88C23×C71#13512yes—
89C23×C71C22×D411yescharacteristic
90C2×C4×C71—44no—
91C2×C4×C71—44no—
92C2×C4×C71—44no—
93C2×C4×C71—88no—
94C2×C4×C71C2×C4⋊C412yes—
95C2×C4×C71#11714yes—
96C2×C4×C71#11714yes—
97C2×C4×C71#12414yes—
98C2×C4×C71#12518yes—
99C2×C4×C71C23×C411yescharacteristic
100C2×C4×C71C22×Q811yescharacteristic
101C2×C4×C71C2×#4112yes—
102C2×C4×C71C2×#4112yes—
103C2×Dic71—22no—
104C2×Dic71—24no—
105C2×Dic71—22no—
106C2×Dic71—28no—
107C2×Dic71—28no—
108C2×Dic71—44no—
109C2×Dic71—44no—
110C2×Dic71—44no—
111C2×Dic71—88no—
112C2×Dic71C2×C4⋊C414yes—
113C2×Dic71C2×C4⋊C414yes—
114C8×C71—24no—
115C71⋊C8—24no—
116C22×C71#38214yes—
117C22×C71#42714yes—
118C22×C71#42714yes—
119C22×C71#48818yes—
120C22×C71#48818yes—
121C22×C71C22×C4⋊C411yescharacteristic
122C22×C71C2×#12412yes—
123C22×C71C2×#13511yescharacteristic
124C22×C71C2×#13512yes—
125C22×C71C2×#13511yescharacteristic
126C4×C71—84no—
127C4×C71#38214yes—
128C4×C71C2×#11711yescharacteristic
129C4×C71C2×#11711yescharacteristic
130C4×C71C2×#12512yes—
131Dic71—24no—
132Dic71—24no—
133Dic71—84no—
134C2×#1835—711nomaximal, Sylow
135C2×C71#183518yescomplemented
136C2×C71C2×#38211yescharacteristic
137C2×C71C2×#42711yescharacteristic
138C2×C71C2×#42711yescharacteristic
139C2×C71C2×#48812yes—
140C2×C71C2×#48812yes—
141C22×C4×C8—711no—
142C2×#382—712no—
143#1835—718no—
144C2×#340—711no—
145C2×#340—712no—
146C2×#340D7111yescharacteristic
147C71C2×#183511yescharacteristic, complemented, Sylow
148C23×C8—711no—
149C23×C8C2×D7111yescharacteristic
150C22×C4⋊C4—712no—
151C22×C4⋊C4C2×D7112yes—
152C22×C42—711no—
153C2×C4×C8—718no—
154C2×C4×C8—714no—
155#382—718no—
156#382—1424no—
157C2×#95—1422no—
158C2×#95—1422no—
159#340—714no—
160#340—718no—
161#340C2×D7114yes—
162C23×C4—22no—
163C23×C4—711no—
164C23×C4—711no—
165C23×C4—1422no—
166C23×C4C22×D7111yescharacteristic
167C22×C8—24no—
168C22×C8—714no—
169C22×C8—712no—
170C22×C8—1424no—
171C22×C8C4×D7114yes—
172C22×C8C22×D7112yes—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—714no—
177C2×C4⋊C4—1422no—
178C2×C4⋊C4—1424no—
179C2×C4⋊C4—1424no—
180C2×C4⋊C4C22×D7114yes—
181C2×C42—714no—
182C2×C42—712no—
183C2×C42—714no—
184C2×C42—712no—
185C4×C8—7116no—
186#95—1428no—
187#95—1428no—
188C24D4×D7111yescharacteristic
189C22×C4—24no—
190C22×C4—44no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4—2844no—
194C22×C4—2844no—
195C22×C4—2844no—
196C22×C4—712no—
197C22×C4—712no—
198C22×C4—714no—
199C22×C4—714no—
200C22×C4—1424no—
201C22×C4—1422no—
202C22×C4—1424no—
203C22×C4—1422no—
204C22×C4C2×C4×D7112yes—
205C22×C4D4×D7111yescharacteristic
206C22×C4Q8×D7112yes—
207C22×C4#1176586414yes—
208C22×C4#1176586514yes—
209C22×C4C23×D7111yescharacteristic
210C2×C8—24no—
211C2×C8—28no—
212C2×C8—714no—
213C2×C8—1424no—
214C2×C8—1428no—
215C2×C8C2×C4×D7114yes—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—44no—
219C4⋊C4—2844no—
220C4⋊C4—1424no—
221C4⋊C4—1424no—
222C42—714no—
223C42—714no—
224C42—718no—
225C23C4⋊C4×D7112yes—
226C23#1455611414yes—
227C23#1455614712yes—
228C23#1455614914yes—
229C23#1455615112yes—
230C23C2×D4×D7111yescharacteristic
231C2×C4—44no—
232C2×C4—44no—
233C2×C4—44no—
234C2×C4—88no—
235C2×C4—2844no—
236C2×C4—2844no—
237C2×C4—2844no—
238C2×C4—5688no—
239C2×C4—714no—
240C2×C4—714no—
241C2×C4—1422no—
242C2×C4—1424no—
243C2×C4—1422no—
244C2×C4—1428no—
245C2×C4—1428no—
246C2×C4C4⋊C4×D7112yes—
247C2×C4#1455608414yes—
248C2×C4#1455608514yes—
249C2×C4#1455611414yes—
250C2×C4#1455611818yes—
251C2×C4C22×C4×D7111yescharacteristic
252C2×C4C2×Q8×D7111yescharacteristic
253C2×C4C2×#1176586412yes—
254C2×C4C2×#1176586512yes—
255C8—24no—
256C8—1424no—
257C22#1798586314yes—
258C22#1798603414yes—
259C22#1798603614yes—
260C22#1798635218yes—
261C22#1798635518yes—
262C22C2×C4⋊C4×D7111yescharacteristic
263C22C2×#1455611412yes—
264C22C2×#1455614711yescharacteristic
265C22C2×#1455614912yes—
266C22C2×#1455615111yescharacteristic
267C4—84no—
268C4—5684no—
269C4—1424no—
270C4—1424no—
271C4#1798586314yes—
272C4C2×#1455608411yescharacteristic
273C4C2×#1455608511yescharacteristic
274C4C2×#1455611812yes—
275C2#2258846918yesdirect product factor
276C2C2×#1798586311yescharacteristic
277C2C2×#1798603411yescharacteristic
278C2C2×#1798603611yescharacteristic
279C2C2×#1798635212yes—
280C2C2×#1798635512yes—
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#340×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×#340D71
hypocenterC71C2×#1835
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
3. #22588469C2direct (N × H)
10. C2×C8×Dic71C4semidirect
35. C8×Dic71C2×C4semidirect
135. C2×C71#1835semidirect
147. C71C2×#1835semidirect
275. C2#22588469direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×Dic712
C2×#179858642
#225884692
C2×#179857622
C2×#179857612
C2×#340×C712
C2×#183571