Finite Group Databasebeta

← C2×#22588499 #31997853

Subgroups — C2×#22588499 #31997853

Order 18176.

1358 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
1C22×#14556061C214yesmaximal
2C22×C4×C71⋊C8C211yesmaximal, characteristic
3C2×#17985869C211yesmaximal, characteristic
4#22588499C218yesmaximal, direct product factor
5C2×#384×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C22×C4⋊Dic71—22no—
8C22×C4⋊Dic71C2212yes—
9C2×#14556061—216no—
10C2×#14556061C22116yes—
11C2×C4×C71⋊C8C418yescomplemented
12C2×C4×C71⋊C8C2214yes—
13#17985869—22no—
14#17985869C2214yes—
15C22×C4⋊C4×C71—22no—
16C22×C4⋊C4×C71C2212yes—
17C22×C42×C71C2211yescharacteristic
18#384×C71—22no—
19#384×C71C2214yes—
20C23×Dic71—22no—
21C22×C71⋊C8C2×C418yes—
22C22×C71⋊C8D418yes—
23C22×C71⋊C8Q818yes—
24C22×C71⋊C8C2314yes—
25C2×C4⋊Dic71—28no—
26C2×C4⋊Dic71—22no—
27C2×C4⋊Dic71—28no—
28C2×C4⋊Dic71—48no—
29C2×C4⋊Dic71C2314yes—
30#14556061—232no—
31C4×C71⋊C8C2×C4116yescomplemented
32C23×C4×C71—22no—
33C23×C4×C71D412yes—
34C23×C4×C71C2311yescharacteristic
35C2×C4⋊C4×C71—28no—
36C2×C4⋊C4×C71—28no—
37C2×C4⋊C4×C71—22no—
38C2×C4⋊C4×C71—48no—
39C2×C4⋊C4×C71C2314yes—
40C2×C42×C71C2×C414yes—
41C2×C42×C71D412yes—
42C2×C42×C71Q814yes—
43C2×C42×C71C2312yes—
44C22×Dic71—24no—
45C22×Dic71—44no—
46C22×Dic71—48no—
47C2×C71⋊C8C4⋊C4132yescomplemented
48C2×C71⋊C8C22×C418yes—
49C2×C71⋊C8C2×D418yes—
50C2×C71⋊C8C2×Q818yes—
51C4⋊Dic71—28no—
52C4⋊Dic71—44no—
53C4⋊Dic71—416no—
54C24×C71C2×D411yescharacteristic
55C22×C4×C71—24no—
56C22×C4×C71—44no—
57C22×C4×C71—48no—
58C22×C4×C71C4⋊C418yes—
59C22×C4×C71D818yes—
60C22×C4×C71Q1618yes—
61C22×C4×C71C22×C412yes—
62C22×C4×C71C2×D414yes—
63C22×C4×C71C2×D411yescharacteristic
64C22×C4×C71C2×D414yes—
65C22×C4×C71C2×Q814yes—
66C22×C4×C71C2×Q812yes—
67C22×C4×C71C2411yescharacteristic
68C4⋊C4×C71—28no—
69C4⋊C4×C71—44no—
70C4⋊C4×C71—416no—
71C42×C71C4⋊C418yes—
72C42×C71C22×C414yes—
73C42×C71C2×Q814yes—
74C23×C71C2×C4⋊C412yes—
75C23×C71#12712yes—
76C23×C71C4⋊Q812yes—
77C23×C71C2×D814yes—
78C23×C71C2×Q1614yes—
79C23×C71C22×D411yescharacteristic
80C2×C4×C71—44no—
81C2×C4×C71—48no—
82C2×C4×C71—88no—
83C2×C4×C71#107132yescomplemented
84C2×C4×C71C2×C4⋊C418yes—
85C2×C4×C71C2×C4⋊C412yes—
86C2×C4×C71C2×C4⋊C418yes—
87C2×C4×C71#12712yes—
88C2×C4×C71C4⋊Q812yes—
89C2×C4×C71C4⋊Q818yes—
90C2×C4×C71C2×D818yes—
91C2×C4×C71C2×Q1618yes—
92C2×C4×C71C23×C411yescharacteristic
93C2×C4×C71C22×D412yes—
94C2×C4×C71C22×Q812yes—
95C2×C4×C71C22×Q811yescharacteristic
96C2×Dic71—44no—
97C2×Dic71—48no—
98C2×Dic71—88no—
99C71⋊C8C2×C4⋊C4116yescomplemented
100C22×C71#38414yes—
101C22×C71C2×#10718yes—
102C22×C71#49314yes—
103C22×C71#49414yes—
104C22×C71#50018yes—
105C22×C71C22×C4⋊C411yescharacteristic
106C22×C71C2×#12711yescharacteristic
107C22×C71C2×C4⋊Q811yescharacteristic
108C22×C71C22×D812yes—
109C22×C71C22×Q1612yes—
110C4×C71—84no—
111C4×C71#38414yes—
112C4×C71C2×#107116yescomplemented
113C4×C71C22×C4⋊C412yes—
114C4×C71C2×C4⋊Q812yes—
115Dic71—84no—
116C2×#1845—711nomaximal, Sylow
117C2×C71#184518yescomplemented
118C2×C71C2×#38411yescharacteristic
119C2×C71C22×#10712yes—
120C2×C71C2×#49311yescharacteristic
121C2×C71C2×#49411yescharacteristic
122C2×C71C2×#50012yes—
123C22×#107—714no—
124C22×C4×C8—711no—
125C2×#384—711no—
126C2×#384D7111yescharacteristic
127#1845—718no—
128C71C2×#184511yescharacteristic, complemented, Sylow
129C23×C8—712no—
130C22×C4⋊C4—22no—
131C22×C4⋊C4—712no—
132C22×C4⋊C4—1422no—
133C22×C4⋊C4C2×D7112yes—
134C22×C42C2×D7111yescharacteristic
135C2×#107—7116no—
136C2×#107—14216no—
137C2×C4×C8—718no—
138C2×C4×C8—714no—
139#384—22no—
140#384—714no—
141#384—1422no—
142#384C2×D7114yes—
143C23×C4—22no—
144C23×C4—1422no—
145C23×C4C22⋊D7112yes—
146C23×C4C22×D7111yescharacteristic
147C22×C8—718no—
148C22×C8—718no—
149C22×C8—718no—
150C22×C8—714no—
151C2×C4⋊C4—28no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—48no—
155C2×C4⋊C4—2848no—
156C2×C4⋊C4—714no—
157C2×C4⋊C4—1422no—
158C2×C4⋊C4—1428no—
159C2×C4⋊C4—1428no—
160C2×C4⋊C4C22×D7114yes—
161C2×C42Dic14214yes—
162C2×C42C4×D7114yes—
163C2×C42C22⋊D7112yes—
164C2×C42C22×D7112yes—
165#107—14232no—
166C4×C8—7116no—
167C24C2×C22⋊D7111yescharacteristic
168C22×C4—24no—
169C22×C4—44no—
170C22×C4—48no—
171C22×C4—2844no—
172C22×C4—2848no—
173C22×C4—1424no—
174C22×C4Dic71⋊C418yes—
175C22×C4#1176585018yes—
176C22×C4#1176585518yes—
177C22×C4C2×C4×D7112yes—
178C22×C4D4×D7114yes—
179C22×C4C2×C22⋊D7111yescharacteristic
180C22×C4C2×C22⋊D7114yes—
181C22×C4Q8×D7114yes—
182C22×C4C2×Dic14212yes—
183C22×C4C23×D7111yescharacteristic
184C2×C8—718no—
185C2×C8—718no—
186C2×C8—718no—
187C2×C8—7132no—
188C4⋊C4—28no—
189C4⋊C4—44no—
190C4⋊C4—416no—
191C4⋊C4—2844no—
192C4⋊C4—28416no—
193C4⋊C4—1428no—
194C42Dic71⋊C418yes—
195C42C2×C4×D7114yes—
196C42C2×Dic14214yes—
197C23C2×Dic71⋊C412yes—
198C23#1455612412yes—
199C23#1455612612yes—
200C23C2×#1176585014yes—
201C23C2×#1176585514yes—
202C23C22×C22⋊D7111yescharacteristic
203C2×C4—48no—
204C2×C4—44no—
205C2×C4—88no—
206C2×C4—2848no—
207C2×C4—2844no—
208C2×C4—5688no—
209C2×C4#14556061132yescomplemented
210C2×C4C4⋊C4×D7118yes—
211C2×C4C2×Dic71⋊C412yes—
212C2×C4C2×Dic71⋊C418yes—
213C2×C4#1455612412yes—
214C2×C4#1455612612yes—
215C2×C4#1455612718yes—
216C2×C4C2×#1176585018yes—
217C2×C4C2×#1176585518yes—
218C2×C4C22×C4×D7111yescharacteristic
219C2×C4C2×D4×D7112yes—
220C2×C4C2×Q8×D7112yes—
221C2×C4C22×Dic14211yescharacteristic
222C8—7116no—
223C22#1798586814yes—
224C22C2×#1455606118yes—
225C22#1798637514yes—
226C22#1798637814yes—
227C22#1798640218yes—
228C22C22×Dic71⋊C411yescharacteristic
229C22C2×#1455612411yescharacteristic
230C22C2×#1455612611yescharacteristic
231C22C22×#1176585012yes—
232C22C22×#1176585512yes—
233C4—84no—
234C4—5684no—
235C4#1798586814yes—
236C4C2×#14556061116yescomplemented
237C4C2×C4⋊C4×D7112yes—
238C4C2×#1455612712yes—
239C2#2258849918yesdirect product factor
240C2C2×#1798586811yescharacteristic
241C2C22×#1455606112yes—
242C2C2×#1798637511yescharacteristic
243C2C2×#1798637811yescharacteristic
244C2C2×#1798640212yes—
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#384×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×#384D71
hypocenterC71C2×#1845
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
4. #22588499C2direct (N × H)
11. C2×C4×C71⋊C8C4semidirect
31. C4×C71⋊C8C2×C4semidirect
47. C2×C71⋊C8C4⋊C4semidirect
83. C2×C4×C71#107semidirect
99. C71⋊C8C2×C4⋊C4semidirect
112. C4×C71C2×#107semidirect
117. C2×C71#1845semidirect
128. C71C2×#1845semidirect
209. C2×C4#14556061semidirect
236. C4C2×#14556061semidirect
239. C2#22588499direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×C4×C71⋊C82
C2×#179858692
#225884992
C2×#384×C712
C2×#184571