Finite Group Databasebeta

← C2×#22588481 #31997682

Subgroups — C2×#22588481 #31997682

Order 18176.

830 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986023C212yesmaximal
2#22588481C218yesmaximal, direct product factor
3C2×#17985764C214yesmaximal
4C22×#97×C71C211yesmaximal, characteristic
5C22×#11765849C2214yes—
6#17986023—24no—
7#17986023C2218yes—
8C2×C4⋊(C71⋊C8)—24no—
9#17985764C22116yes—
10C23×C8×C71C2212yes—
11C22×C42×C71C2211yescharacteristic
12C2×#97×C71C414yes—
13C2×#97×C71C414yes—
14C2×#97×C71C2214yes—
15C2×#11765849—24no—
16C2×#11765849—216no—
17C2×#11765849C2318yes—
18C22×C71⋊C8—24no—
19C4⋊(C71⋊C8)—216no—
20C23×C4×C71Q812yes—
21C23×C4×C71C2311yescharacteristic
22C22×C8×C71—28no—
23C22×C8×C71C2×C414yes—
24C22×C8×C71C2×C414yes—
25C22×C8×C71C2314yes—
26C2×C42×C71C2×C412yes—
27C2×C42×C71C2×C412yes—
28C2×C42×C71D412yes—
29C2×C42×C71D412yes—
30C2×C42×C71Q812yes—
31C2×C42×C71C2312yes—
32#97×C71C2×C4116yes—
33#11765849—216no—
34#11765849—48no—
35C2×C71⋊C8—28no—
36C2×C71⋊C8—48no—
37C24×C71C2×Q811yescharacteristic
38C22×C4×C71—44no—
39C22×C4×C71C4⋊C414yes—
40C22×C4×C71C4⋊C414yes—
41C22×C4×C71C22×C411yescharacteristic
42C22×C4×C71C22×C411yescharacteristic
43C22×C4×C71C2×D411yescharacteristic
44C22×C4×C71C2×D411yescharacteristic
45C22×C4×C71C2×Q814yes—
46C22×C4×C71C2×Q811yescharacteristic
47C22×C4×C71#4118yes—
48C22×C4×C71C2411yescharacteristic
49C2×C8×C71—28no—
50C2×C8×C71—28no—
51C2×C8×C71—28no—
52C2×C8×C71C22×C418yes—
53C42×C71C4⋊C414yes—
54C42×C71C4⋊C414yes—
55C42×C71C22×C414yes—
56C42×C71C2×D414yes—
57C23×C71—24no—
58C23×C71C2×C4⋊C411yescharacteristic
59C23×C71C2×C4⋊C411yescharacteristic
60C23×C71#12514yes—
61C23×C71C22×Q811yescharacteristic
62C2×C4×C71—28no—
63C2×C4×C71—44no—
64C2×C4×C71—44no—
65C2×C4×C71C2×C4⋊C418yes—
66C2×C4×C71C2×C4⋊C411yescharacteristic
67C2×C4×C71C2×C4⋊C411yescharacteristic
68C2×C4×C71#11714yes—
69C2×C4×C71#11714yes—
70C2×C4×C71#12414yes—
71C2×C4×C71#12414yes—
72C2×C4×C71#12514yes—
73C2×C4×C71C23×C411yescharacteristic
74C2×C4×C71C22×D411yescharacteristic
75C2×C4×C71C2×#4114yes—
76C8×C71—28no—
77C71⋊C8—48no—
78C22×C71—28no—
79C22×C71—22no—
80C22×C71—22no—
81C22×C71#38212yes—
82C22×C71#38212yes—
83C22×C71#43014yes—
84C22×C71C22×C4⋊C411yescharacteristic
85C22×C71C2×#12512yes—
86C4×C71—28no—
87C4×C71#38212yes—
88C4×C71#38212yes—
89C4×C71C2×#11712yes—
90C4×C71C2×#12412yes—
91C2×#1838—711nomaximal, Sylow
92C2×C71—22no—
93C2×C71—22no—
94C2×C71#183814yescomplemented
95C2×C71C2×#38211yescharacteristic
96C2×C71C2×#43012yes—
97C2×#423—712no—
98C22×#97D7111yescharacteristic
99#1838—718no—
100C2×#341—714no—
101C71C2×#183811yescharacteristic, complemented, Sylow
102C22×M16—714no—
103C23×C8C2×D7112yes—
104C22×C42C2×D7111yescharacteristic
105#423—718no—
106#423—1424no—
107C2×C4⋊C8—1424no—
108C2×#97Dic7114yes—
109C2×#97Dic7114yes—
110C2×#97C2×D7114yes—
111#341—7116no—
112C23×C4Dic14212yes—
113C23×C4C22×D7111yescharacteristic
114C2×M16—718no—
115C2×M16—14216no—
116C2×M16—1424no—
117C22×C8—28no—
118C22×C8—1424no—
119C22×C8C2×Dic7114yes—
120C22×C8C2×Dic7114yes—
121C22×C8C22×D7114yes—
122C2×C42Dic14212yes—
123C2×C42D28412yes—
124C2×C42D28412yes—
125C2×C42C2×Dic7112yes—
126C2×C42C2×Dic7112yes—
127C2×C42C22×D7112yes—
128C4⋊C8—14216no—
129#97C2×Dic71116yes—
130C24C2×Dic14211yescharacteristic
131C22×C4—44no—
132C22×C4C4⋊Dic7114yes—
133C22×C4C4⋊Dic7114yes—
134C22×C4C22×Dic7111yescharacteristic
135C22×C4C22×Dic7111yescharacteristic
136C22×C4C2×D28411yescharacteristic
137C22×C4C2×D28411yescharacteristic
138C22×C4C2×Dic14214yes—
139C22×C4C2×Dic14211yescharacteristic
140C22×C4#1176586518yes—
141C22×C4C23×D7111yescharacteristic
142M16—2848no—
143M16—14216no—
144C2×C8—28no—
145C2×C8—28no—
146C2×C8—28no—
147C2×C8—2848no—
148C2×C8—1428no—
149C2×C8C22×Dic7118yes—
150C42C4⋊Dic7114yes—
151C42C4⋊Dic7114yes—
152C42C22×Dic7114yes—
153C42C2×D28414yes—
154C23—24no—
155C23C2×C4⋊Dic7111yescharacteristic
156C23C2×C4⋊Dic7111yescharacteristic
157C23#1455612014yes—
158C23C22×Dic14211yescharacteristic
159C2×C4—28no—
160C2×C4—44no—
161C2×C4—44no—
162C2×C4C2×C4⋊Dic7118yes—
163C2×C4C2×C4⋊Dic7111yescharacteristic
164C2×C4C2×C4⋊Dic7111yescharacteristic
165C2×C4#1455608714yes—
166C2×C4#1455608714yes—
167C2×C4#1455611614yes—
168C2×C4#1455611614yes—
169C2×C4#1455612014yes—
170C2×C4C23×Dic7111yescharacteristic
171C2×C4C22×D28411yescharacteristic
172C2×C4C2×#1176586514yes—
173C8—28no—
174C8—2848no—
175C22—28no—
176C22—22no—
177C22—22no—
178C22#1798586512yes—
179C22#1798586512yes—
180C22#1798604814yes—
181C22C22×C4⋊Dic7111yescharacteristic
182C22C2×#1455612012yes—
183C4—28no—
184C4#1798586512yes—
185C4#1798586512yes—
186C4C2×#1455608712yes—
187C4C2×#1455611612yes—
188C2—22no—
189C2—22no—
190C2#2258848114yesdirect product factor
191C2C2×#1798586511yescharacteristic
192C2C2×#1798604812yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#97×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C2×Q8
cosocleC22×C4×C71C24
hypercenterC22×#97D71
hypocenterC71C2×#1838
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. #22588481C2direct (N × H)
94. C2×C71#1838semidirect
101. C71C2×#1838semidirect
190. C2#22588481direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860232
#225884812
C2×#179857642
C22×#97×C712
C2×#183871