Finite Group Databasebeta

← C2×#22598854 #32867057

Subgroups — C2×#22598854 #32867057

Order 18176.

1942 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986556C212yesmaximal
2#22598854C2116yesmaximal, direct product factor
3C2×#17986404C212yesmaximal, complemented
4C2×#17986401C214yesmaximal, complemented
5C2×#17986397C212yesmaximal, complemented
6C2×#17986037C214yesmaximal
7C22×C4×C8×C71C211yesmaximal, characteristic
8#17986556—28no—
9#17986556C22116yes—
10C2×#14556128C2214yes—
11C2×#14556120C2214yes—
12C2×#14556107—24no—
13C2×C4×Dic142—24no—
14C2×#14556087C2214yes—
15#17986404C22116yescomplemented
16#17986401C22132yescomplemented
17#17986397C22116yescomplemented
18#17986037C22132yes—
19C2×#14556062C2218yes—
20C2×#14556060C2218yes—
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×C4×C8×C71C2211yescharacteristic
24C2×C4×C8×C71C2212yes—
25C2×C4×C8×C71C2211yescharacteristic
26C2×C4×C8×C71C2218yes—
27C22×Dic142—24no—
28#14556128—28no—
29#14556128C23116yes—
30#14556120—28no—
31#14556120C23116yes—
32#14556107—232no—
33C4×Dic142—232no—
34#14556087—28no—
35#14556087C23116yes—
36C2×C4⋊Dic71—24no—
37C2×C4⋊Dic71C2318yes—
38C2×Dic71⋊C4—28no—
39C2×C22⋊Dic71—24no—
40C2×C4×Dic71—24no—
41#14556062C23132yes—
42#14556060C23132yes—
43C23×C4×C71D412yes—
44C23×C4×C71C2311yescharacteristic
45C22×C8×C71Q8116yescomplemented
46C22×C8×C71C2312yes—
47C22×C8×C71C2312yes—
48C22×C8×C71C2318yes—
49C2×C42×C71D412yes—
50C2×C42×C71D414yes—
51C2×C42×C71C2311yescharacteristic
52C2×C42×C71C2311yescharacteristic
53C2×C42×C71C2314yes—
54C4×C8×C71C2314yes—
55C4×C8×C71C2318yes—
56C4×C8×C71C2314yes—
57C2×Dic142—216no—
58C2×Dic142—416no—
59C22×Dic71—28no—
60C4⋊Dic71—216no—
61C4⋊Dic71—28no—
62C4⋊Dic71C24116yes—
63Dic71⋊C4—232no—
64C22⋊Dic71—216no—
65C4×Dic71—216no—
66C24×C71C2×D411yescharacteristic
67C22×C4×C71—28no—
68C22×C4×C71C2×D412yes—
69C22×C4×C71C2×D418yes—
70C22×C4×C71C2×D412yes—
71C22×C4×C71C2×D412yes—
72C22×C4×C71C2×D411yescharacteristic
73C22×C4×C71C2×Q818yes—
74C22×C4×C71C2411yescharacteristic
75C22×C4×C71C2412yes—
76C2×C8×C71C2×Q818yes—
77C2×C8×C71C2×Q818yes—
78C2×C8×C71C2×Q8132yescomplemented
79C2×C8×C71C2414yes—
80C2×C8×C71C2414yes—
81C42×C71C2×D418yes—
82C42×C71C2×D412yes—
83C42×C71C2×D412yes—
84C42×C71C2412yes—
85C42×C71C2412yes—
86C23×C71—24no—
87C23×C71C4⋊Q814yes—
88C23×C71C22×D412yes—
89C23×C71C22×D411yescharacteristic
90C2×C4×C71—24no—
91C2×C4×C71—216no—
92C2×C4×C71C4⋊Q818yes—
93C2×C4×C71C4⋊Q814yes—
94C2×C4×C71#13518yes—
95C2×C4×C71C22×D414yes—
96C2×C4×C71C22×D412yes—
97C2×C4×C71C22×D411yescharacteristic
98C2×C4×C71C22×D414yes—
99C2×C4×C71C22×Q814yes—
100C2×C4×C71C22×Q818yes—
101C2×C4×C71C2511yescharacteristic
102C2×Dic71—216no—
103C2×Dic71—416no—
104Dic142—432no—
105C8×C71C22×Q818yes—
106C8×C71C22×Q818yes—
107C22×C71—28no—
108C22×C71—24no—
109C22×C71C2×C4⋊Q814yes—
110C22×C71C2×C4⋊Q812yes—
111C22×C71C2×#13514yes—
112C22×C71C23×D411yescharacteristic
113C4×C71—24no—
114C4×C71C2×C4⋊Q814yes—
115C4×C71C2×C4⋊Q812yes—
116C4×C71C2×#13518yes—
117C4×C71C23×Q812yes—
118Dic71—416no—
119C2×#3160—711nomaximal, Sylow
120C2×C71—24no—
121C2×C71#316014yescomplemented
122C2×C71C22×C4⋊Q811yescharacteristic
123C2×C71C22×#13512yes—
124C2×#533—712no—
125#3160—7116no—
126C2×#500—712no—
127C2×#499—714no—
128C2×#498—712no—
129C2×#427—714no—
130C22×C4×C8D7111yescharacteristic
131C71C2×#316011yescharacteristic, complemented, Sylow
132C23×C8C2×D7112yes—
133#533—7116no—
134#533—1428no—
135C2×C4⋊Q8—714no—
136C2×#125—714no—
137C2×C22⋊Q8—1424no—
138C2×C4×Q8—1424no—
139C2×#117—714no—
140C22×C42C2×D7111yescharacteristic
141#500—7116no—
142#499—7132no—
143#498—7116no—
144#427—7132no—
145C2×#107—718no—
146C2×#106—718no—
147C2×C4×C8C2×D7111yescharacteristic
148C2×C4×C8C2×D7112yes—
149C2×C4×C8C2×D7111yescharacteristic
150C2×C4×C8C2×D7118yes—
151C22×Q8—1424no—
152C23×C4D28412yes—
153C23×C4C22×D7111yescharacteristic
154C22×C8Dic142116yescomplemented
155C22×C8C22×D7112yes—
156C22×C8C22×D7112yes—
157C22×C8C22×D7118yes—
158C4⋊Q8—7116no—
159C4⋊Q8—1428no—
160#125—7116no—
161#125—1428no—
162C22⋊Q8—14232no—
163C4×Q8—14232no—
164#117—7116no—
165#117—1428no—
166C2×C4⋊C4—718no—
167C2×C4⋊C4—1428no—
168C2×C4⋊C4—1424no—
169C2×C22⋊C4—1424no—
170C2×C42—1424no—
171C2×C42D28414yes—
172C2×C42D28412yes—
173C2×C42C22×D7111yescharacteristic
174C2×C42C22×D7111yescharacteristic
175C2×C42C22×D7114yes—
176#107—7132no—
177#106—7132no—
178C4×C8C22×D7114yes—
179C4×C8C22×D7118yes—
180C4×C8C22×D7114yes—
181C24C2×D28411yescharacteristic
182C2×Q8—28416no—
183C2×Q8—14216no—
184C22×C4—28no—
185C22×C4—1428no—
186C22×C4C2×D28412yes—
187C22×C4C2×D28418yes—
188C22×C4C2×D28412yes—
189C22×C4C2×D28412yes—
190C22×C4C2×D28411yescharacteristic
191C22×C4C2×Dic14218yes—
192C22×C4C23×D7111yescharacteristic
193C22×C4C23×D7112yes—
194C2×C8C2×Dic14218yes—
195C2×C8C2×Dic14218yes—
196C2×C8C2×Dic142132yescomplemented
197C2×C8C23×D7114yes—
198C2×C8C23×D7114yes—
199C4⋊C4—7116no—
200C4⋊C4—14232no—
201C4⋊C4—1428no—
202C4⋊C4—14216no—
203C22⋊C4—14216no—
204C42—14216no—
205C42C2×D28418yes—
206C42C2×D28412yes—
207C42C2×D28412yes—
208C42C23×D7112yes—
209C42C23×D7112yes—
210C23—24no—
211C23#1455612814yes—
212C23C22×D28412yes—
213C23C22×D28411yescharacteristic
214Q8—28432no—
215C2×C4—24no—
216C2×C4—216no—
217C2×C4—28416no—
218C2×C4—14216no—
219C2×C4#1455612818yes—
220C2×C4#1455612814yes—
221C2×C4#1455615018yes—
222C2×C4C22×D28414yes—
223C2×C4C22×D28414yes—
224C2×C4C22×D28412yes—
225C2×C4C22×D28411yescharacteristic
226C2×C4C22×Dic14214yes—
227C2×C4C22×Dic14218yes—
228C2×C4C24×D7111yescharacteristic
229C8C22×Dic14218yes—
230C8C22×Dic14218yes—
231C22—24no—
232C22—28no—
233C22C2×#1455612814yes—
234C22C2×#1455612812yes—
235C22C2×#1455615014yes—
236C22C23×D28411yescharacteristic
237C4—24no—
238C4—28416no—
239C4C2×#1455612814yes—
240C4C2×#1455612812yes—
241C4C2×#1455615018yes—
242C4C23×Dic14212yes—
243C2—24no—
244C2#2259885414yesdirect product factor
245C2C22×#1455612811yescharacteristic
246C2C22×#1455615012yes—
subgroupG/H
centerC22×C4C2×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4×C8×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
hypercenterC22×C4×C8D71
hypocenterC71C2×#3160
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
2. #22598854C2direct (N × H)
3. C2×#17986404C2semidirect
4. C2×#17986401C2semidirect
5. C2×#17986397C2semidirect
15. #17986404C22semidirect
16. #17986401C22semidirect
17. #17986397C22semidirect
45. C22×C8×C71Q8semidirect
78. C2×C8×C71C2×Q8semidirect
121. C2×C71#3160semidirect
131. C71C2×#3160semidirect
154. C22×C8Dic142semidirect
196. C2×C8C2×Dic142semidirect
244. C2#22598854direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865562
#225988542
C2×#179864042
C2×#179864012
C2×#179863972
C2×#179860372
C22×C4×C8×C712
C2×#316071