Finite Group Databasebeta

← C2×#22588493 #31997833

Subgroups — C2×#22588493 #31997833

Order 18176.

1230 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic
2C22×Dic71⋊C8C214yesmaximal
3C2×#17985845C211yesmaximal, characteristic
4#22588493C218yesmaximal, direct product factor
5C22×C4⋊C8×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C22×C4×Dic71C2212yes—
8C2×C4⋊(C71⋊C8)—24no—
9C2×C4⋊(C71⋊C8)C2214yes—
10C2×Dic71⋊C8—216no—
11C2×Dic71⋊C8C22116yes—
12#17985845C414yes—
13#17985845C2214yes—
14C2×C71⋊#95C412yes—
15C2×C71⋊#95C412yes—
16C23×C8×C71C2212yes—
17C22×C42×C71C2211yescharacteristic
18C2×C4⋊C8×C71—24no—
19C2×C4⋊C8×C71C2214yes—
20C23×Dic71C2×C414yes—
21C22×C71⋊C8—28no—
22C22×C71⋊C8—24no—
23C22×C71⋊C8C2314yes—
24C2×C4×Dic71C2×C414yes—
25C2×C4×Dic71D418yes—
26C2×C4×Dic71Q818yes—
27C2×C4×Dic71C2314yes—
28C4⋊(C71⋊C8)—28no—
29Dic71⋊C8—232no—
30C71⋊#95C2×C418yes—
31C71⋊#95C2×C418yes—
32C23×C4×C71C2×C411yescharacteristic
33C23×C4×C71C2×C411yescharacteristic
34C23×C4×C71C2311yescharacteristic
35C22×C8×C71—24no—
36C22×C8×C71—28no—
37C22×C8×C71C2314yes—
38C2×C42×C71C2×C412yes—
39C2×C42×C71D414yes—
40C2×C42×C71Q814yes—
41C2×C42×C71C2312yes—
42C4⋊C8×C71—28no—
43C22×Dic71—28no—
44C22×Dic71—28no—
45C22×Dic71C4⋊C4116yes—
46C22×Dic71C22×C418yes—
47C2×C71⋊C8—28no—
48C2×C71⋊C8—24no—
49C2×C71⋊C8—48no—
50C4×Dic71C4⋊C4116yes—
51C4×Dic71C2×D418yes—
52C4×Dic71C2×Q818yes—
53C24×C71C22×C411yescharacteristic
54C22×C4×C71—24no—
55C22×C4×C71—24no—
56C22×C4×C71C4⋊C414yes—
57C22×C4×C71C4⋊C414yes—
58C22×C4×C71C22×C412yes—
59C22×C4×C71C22×C412yes—
60C22×C4×C71C22×C411yescharacteristic
61C22×C4×C71C2×D414yes—
62C22×C4×C71C2×D412yes—
63C22×C4×C71C2×Q814yes—
64C22×C4×C71C2×Q812yes—
65C22×C4×C71C2411yescharacteristic
66C2×C8×C71—24no—
67C2×C8×C71—28no—
68C2×C8×C71—48no—
69C42×C71C4⋊C418yes—
70C42×C71C2×D414yes—
71C42×C71C2×Q814yes—
72C23×C71C2×C4⋊C414yes—
73C23×C71C2×C4⋊C412yes—
74C23×C71#13114yes—
75C23×C71#13114yes—
76C23×C71C23×C411yescharacteristic
77C2×C4×C71—24no—
78C2×C4×C71—24no—
79C2×C4×C71—28no—
80C2×C4×C71—28no—
81C2×C4×C71C2×C4⋊C414yes—
82C2×C4×C71C2×C4⋊C414yes—
83C2×C4×C71C2×C4⋊C414yes—
84C2×C4×C71C2×C4⋊C412yes—
85C2×C4×C71#12714yes—
86C2×C4×C71C4⋊Q814yes—
87C2×C4×C71C4⋊Q818yes—
88C2×C4×C71C22×D412yes—
89C2×C4×C71C22×D411yescharacteristic
90C2×C4×C71C22×Q812yes—
91C2×C4×C71C22×Q811yescharacteristic
92C2×Dic71—28no—
93C2×Dic71—28no—
94C2×Dic71—232no—
95C2×Dic71C2×C4⋊C4116yes—
96C8×C71—44no—
97C71⋊C8—44no—
98C22×C71#38414yes—
99C22×C71#424116yes—
100C22×C71#42414yes—
101C22×C71#42414yes—
102C22×C71C22×C4⋊C412yes—
103C22×C71C22×C4⋊C411yescharacteristic
104C22×C71C2×#13112yes—
105C22×C71C2×#13112yes—
106C4×C71—24no—
107C4×C71—24no—
108C4×C71#38414yes—
109C4×C71C2×#12711yescharacteristic
110C4×C71C2×C4⋊Q811yescharacteristic
111C4×C71C2×C4⋊Q812yes—
112Dic71—216no—
113C2×#1843—711nomaximal, Sylow
114C2×C71#184318yescomplemented
115C2×C71C2×#38411yescharacteristic
116C2×C71C2×#42414yes—
117C2×C71C2×#42411yescharacteristic
118C2×C71C2×#42411yescharacteristic
119C22×C4⋊C8—711no—
120C22×C4⋊C8—714no—
121C22×C4⋊C8D7111yescharacteristic
122C2×#376—711no—
123#1843—718no—
124C71C2×#184311yescharacteristic, complemented, Sylow
125C23×C8—712no—
126C23×C8C2×D7112yes—
127C22×C42—712no—
128C22×C42C2×D7111yescharacteristic
129C2×C4⋊C8—24no—
130C2×C4⋊C8—7116no—
131C2×C4⋊C8—714no—
132C2×C4⋊C8—14216no—
133C2×C4⋊C8—1424no—
134C2×C4⋊C8C2×D7114yes—
135#376—714no—
136#376—714no—
137C2×#95—712no—
138C2×#95—712no—
139C23×C4—714no—
140C23×C4C4×D7111yescharacteristic
141C23×C4C4×D7111yescharacteristic
142C23×C4C22×D7111yescharacteristic
143C22×C8—28no—
144C22×C8—24no—
145C22×C8—714no—
146C22×C8—1428no—
147C22×C8—1424no—
148C22×C8C22×D7114yes—
149C2×C42—714no—
150C2×C42—718no—
151C2×C42—718no—
152C2×C42—714no—
153C2×C42Dic14214yes—
154C2×C42C4×D7112yes—
155C2×C42C22⋊D7114yes—
156C2×C42C22×D7112yes—
157C4⋊C8—28no—
158C4⋊C8—14232no—
159C4⋊C8—1428no—
160#95—718no—
161#95—718no—
162C24C2×C4×D7111yescharacteristic
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—718no—
166C22×C4—7116no—
167C22×C4—1428no—
168C22×C4—1428no—
169C22×C4Dic71⋊C414yes—
170C22×C4Dic71⋊C414yes—
171C22×C4C2×C4×D7112yes—
172C22×C4C2×C4×D7112yes—
173C22×C4C2×C4×D7111yescharacteristic
174C22×C4D4×D7114yes—
175C22×C4C2×C22⋊D7112yes—
176C22×C4Q8×D7114yes—
177C22×C4C2×Dic14212yes—
178C22×C4C23×D7111yescharacteristic
179C2×C8—28no—
180C2×C8—24no—
181C2×C8—48no—
182C2×C8—2848no—
183C2×C8—1428no—
184C2×C8—1424no—
185C42—718no—
186C42—718no—
187C42—7116no—
188C42Dic71⋊C418yes—
189C42C2×C22⋊D7114yes—
190C42C2×Dic14214yes—
191C23C4⋊C4×D7114yes—
192C23C2×Dic71⋊C412yes—
193C23#1455613414yes—
194C23#1455613614yes—
195C23C22×C4×D7111yescharacteristic
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4—28no—
200C2×C4—7116no—
201C2×C4—1428no—
202C2×C4—1428no—
203C2×C4—14232no—
204C2×C4C4⋊C4×D7114yes—
205C2×C4C2×Dic71⋊C414yes—
206C2×C4C2×Dic71⋊C414yes—
207C2×C4C2×Dic71⋊C412yes—
208C2×C4#1455612414yes—
209C2×C4#1455612614yes—
210C2×C4#1455612718yes—
211C2×C4C2×D4×D7112yes—
212C2×C4C22×C22⋊D7111yescharacteristic
213C2×C4C2×Q8×D7112yes—
214C2×C4C22×Dic14211yescharacteristic
215C8—44no—
216C8—2844no—
217C22#1798586814yes—
218C22#17986024116yes—
219C22#1798602514yes—
220C22#1798602714yes—
221C22C2×C4⋊C4×D7112yes—
222C22C22×Dic71⋊C411yescharacteristic
223C22C2×#1455613412yes—
224C22C2×#1455613612yes—
225C4—24no—
226C4—24no—
227C4—14216no—
228C4#1798586814yes—
229C4C2×#1455612411yescharacteristic
230C4C2×#1455612611yescharacteristic
231C4C2×#1455612712yes—
232C2#2258849318yesdirect product factor
233C2C2×#1798586811yescharacteristic
234C2C2×#1798602414yes—
235C2C2×#1798602511yescharacteristic
236C2C2×#1798602711yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4⋊C8×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×C4⋊C8D71
hypocenterC71C2×#1843
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #22588493C2direct (N × H)
114. C2×C71#1843semidirect
124. C71C2×#1843semidirect
232. C2#22588493direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C71⋊C8)2
C22×Dic71⋊C82
C2×#179858452
#225884932
C22×C4⋊C8×C712
C2×#184371