Finite Group Databasebeta

← C2×#22601346 #32878381

Subgroups — C2×#22601346 #32878381

Order 18176.

1894 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986728C212yesmaximal
2#22601346C2116yesmaximal, direct product factor
3C2×#17986379C213yesmaximal
4C2×#17986210C216yesmaximal
5C2×C4×Dic284C213yesmaximal
6C2×C8×Q8×C71C211yesmaximal, characteristic
7C22×Dic284C2213yes—
8C22×Dic284C2216yes—
9#17986728—28no—
10#17986728C22116yes—
11C2×#14556128C2216yes—
12C2×#14556119—26no—
13C2×Q8×Dic71—22no—
14C2×C4×Dic142C2216yes—
15#17986379C22124yes—
16#17986210C22148yes—
17C4×Dic284C22124yes—
18C2×#14556062C2211yescharacteristic
19C2×#14556053C2216yes—
20C2×C4×Q8×C71C2211yescharacteristic
21C8×Q8×C71C2218yes—
22C2×C4⋊C8×C71C2213yes—
23C2×C4×C8×C71C2213yes—
24C22×Dic142C2316yes—
25C2×Dic284—212no—
26C2×Dic284—412no—
27C2×Dic284C23112yes—
28C2×Dic284C23124yes—
29#14556128—212no—
30#14556128C23124yes—
31#14556119—248no—
32Q8×Dic71—216no—
33C4×Dic142—212no—
34C4×Dic142C23124yes—
35C2×C4⋊Dic71—26no—
36C2×C4⋊Dic71—26no—
37C2×C4⋊Dic71C2312yes—
38C2×Dic71⋊C4—26no—
39C2×C4×Dic71—26no—
40#14556062C2314yes—
41#14556053C23124yes—
42C22×Q8×C71D411yescharacteristic
43C22×C8×C71C2313yes—
44C22×C8×C71C2311yescharacteristic
45C4×Q8×C71D414yes—
46C4×Q8×C71C2314yes—
47C2×C4⋊C4×C71D413yes—
48C2×C42×C71C2313yes—
49C4⋊C8×C71C23112yes—
50C4×C8×C71C23112yes—
51C2×Dic142—212no—
52C2×Dic142—212no—
53C2×Dic142—26no—
54C2×Dic142C24112yes—
55C22×Dic71—26no—
56C22×Dic71—22no—
57Dic284—224no—
58Dic284—424no—
59C4⋊Dic71—224no—
60C4⋊Dic71—224no—
61C4⋊Dic71—22no—
62C4⋊Dic71C2414yes—
63Dic71⋊C4—224no—
64C4×Dic71—224no—
65C2×Q8×C71Q1618yescomplemented
66C2×Q8×C71C2×D414yes—
67C22×C4×C71C2×D413yes—
68C22×C4×C71C2×D413yes—
69C22×C4×C71C2411yescharacteristic
70C2×C8×C71—26no—
71C2×C8×C71#4114yes—
72C2×C8×C71C2416yes—
73C2×C8×C71C2412yes—
74C4⋊C4×C71C2×D4112yes—
75C42×C71C2×D416yes—
76C42×C71C2416yes—
77C23×C71C22×D411yescharacteristic
78Q8×C71C2×Q16116yescomplemented
79C2×C4×C71—26no—
80C2×C4×C71C2×Q16112yes—
81C2×C4×C71C22×D416yes—
82C2×C4×C71C22×D411yescharacteristic
83C2×C4×C71C22×D416yes—
84C2×C4×C71C2×#4112yes—
85C2×C4×C71H(5,𝔽2)12yes—
86C2×C4×C71C2511yescharacteristic
87C2×Dic71—24no—
88C2×Dic71—212no—
89C2×Dic71—412no—
90C2×Dic71—44no—
91Dic142—212no—
92Dic142—212no—
93Dic142—412no—
94C8×C71—26no—
95C8×C71C2×#4114yes—
96C22×C71#55012yes—
97C22×C71C22×Q1612yes—
98C22×C71#57812yes—
99C22×C71C23×D411yescharacteristic
100C4×C71—26no—
101C4×C71#55012yes—
102C4×C71C22×Q16112yes—
103C4×C71C22×#4111yescharacteristic
104C4×C71C2×H(5,𝔽2)11yescharacteristic
105Dic71—412no—
106Dic71—44no—
107C2×#3395—711nomaximal, Sylow
108C2×C71#339514yescomplemented
109C2×C71C2×#55011yescharacteristic
110C2×C71C23×Q1611yescharacteristic
111C2×C71C2×#57811yescharacteristic
112C2×#557—712no—
113#3395—7116no—
114C2×#494—713no—
115C2×#462—716no—
116C2×C8×Q8D7111yescharacteristic
117C2×C4×Q16—713no—
118C71C2×#339511yescharacteristic, complemented, Sylow
119C22×Q16—716no—
120C22×Q16—713no—
121#557—7116no—
122#557—1428no—
123C2×C4⋊Q8—716no—
124C2×#125—1426no—
125C2×C4×Q8—716no—
126C2×C4×Q8—1422no—
127C2×C4×Q8C2×D7111yescharacteristic
128#494—7124no—
129#462—7148no—
130C8×Q8C2×D7118yes—
131C4×Q16—7124no—
132C2×#107—711no—
133C2×C4⋊C8C2×D7113yes—
134C2×#103—716no—
135C2×C4×C8C2×D7113yes—
136C22×Q8—716no—
137C22×Q8D28411yescharacteristic
138C2×Q16—28412no—
139C2×Q16—7124no—
140C2×Q16—7112no—
141C2×Q16—14212no—
142C22×C8C22×D7113yes—
143C22×C8C22×D7111yescharacteristic
144C4⋊Q8—7124no—
145C4⋊Q8—14212no—
146#125—14248no—
147C4×Q8—7124no—
148C4×Q8—14216no—
149C4×Q8—14212no—
150C4×Q8D28414yes—
151C4×Q8C22×D7114yes—
152C2×C4⋊C4—712no—
153C2×C4⋊C4—1426no—
154C2×C4⋊C4—1426no—
155C2×C4⋊C4—1426no—
156C2×C4⋊C4D28413yes—
157C2×C42—1426no—
158C2×C42C22×D7113yes—
159#107—714no—
160C4⋊C8C22×D71112yes—
161#103—7124no—
162C4×C8C22×D71112yes—
163C2×Q8—7112no—
164C2×Q8—14212no—
165C2×Q8—14212no—
166C2×Q8—1426no—
167C2×Q8Dic28418yescomplemented
168C2×Q8C2×D28414yes—
169C22×C4—1422no—
170C22×C4—1426no—
171C22×C4C2×D28413yes—
172C22×C4C2×D28413yes—
173C22×C4C23×D7111yescharacteristic
174Q16—28424no—
175Q16—14224no—
176C2×C8—26no—
177C2×C8#1176586614yes—
178C2×C8C23×D7116yes—
179C2×C8C23×D7112yes—
180C4⋊C4—714no—
181C4⋊C4—14224no—
182C4⋊C4—1422no—
183C4⋊C4—14224no—
184C4⋊C4—14224no—
185C4⋊C4C2×D284112yes—
186C42—14224no—
187C42C2×D28416yes—
188C42C23×D7116yes—
189C23C22×D28411yescharacteristic
190Q8—28412no—
191Q8—14212no—
192Q8—14212no—
193Q8C2×Dic284116yescomplemented
194C2×C4—26no—
195C2×C4—2844no—
196C2×C4—28412no—
197C2×C4—1424no—
198C2×C4—14212no—
199C2×C4C2×Dic284112yes—
200C2×C4C22×D28416yes—
201C2×C4C22×D28411yescharacteristic
202C2×C4C22×D28416yes—
203C2×C4C2×#1176586612yes—
204C2×C4#1455617412yes—
205C2×C4C24×D7111yescharacteristic
206C8—26no—
207C8C2×#1176586614yes—
208C22#1798667112yes—
209C22C22×Dic28412yes—
210C22#1798681612yes—
211C22C23×D28411yescharacteristic
212C4—26no—
213C4—28412no—
214C4—2844no—
215C4#1798667112yes—
216C4C22×Dic284112yes—
217C4C22×#1176586611yescharacteristic
218C4C2×#1455617411yescharacteristic
219C2#2260134614yesdirect product factor
220C2C2×#1798667111yescharacteristic
221C2C23×Dic28411yescharacteristic
222C2C2×#1798681611yescharacteristic
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C8×Q8×C71C2
socle, prime radicalC23×C71C22×D4
hypercenterC2×C8×Q8D71
hypocenterC71C2×#3395
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #22601346C2direct (N × H)
65. C2×Q8×C71Q16semidirect
78. Q8×C71C2×Q16semidirect
108. C2×C71#3395semidirect
118. C71C2×#3395semidirect
167. C2×Q8Dic284semidirect
193. Q8C2×Dic284semidirect
219. C2#22601346direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867282
#226013462
C2×#179863792
C2×#179862102
C2×C4×Dic2842
C2×C8×Q8×C712
C2×#339571