Finite Group Databasebeta

← C2×#14545121 #17978403

Subgroups — C2×#14545121 #17978403

Order 4352.

734 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587538C211yesmaximal, characteristic
2C23×#63216C211yesmaximal, characteristic
3#14545121C218yesmaximal, direct product factor
4C2×#11763730C214yesmaximal, complemented
5C2×#11762767C211yesmaximal, characteristic
6C2×#10587538—24no—
7C2×#10587538C2214yes—
8C22×#63216—24no—
9C22×#63216C2212yes—
10C22×#63216C2214yes—
11C22×#63216C2212yes—
12#11763730C22116yescomplemented
13C23×#3622C2211yescharacteristic
14C2×#10587612C411yescharacteristic
15#11762767C414yes—
16#11762767C2214yes—
17C2×#10587486C412yes—
18C2×C8×Dic17C2212yes—
19C22×M16×C17C411yescharacteristic
20C23×C4×C17C2×C411yescharacteristic
21C2×M16×C17—24no—
22C2×M16×C17C2×C414yes—
23C22×C8×C17C2×C412yes—
24C2×C22⋊Dic17C812yes—
25#10587612C814yes—
26#10587612C2×C414yes—
27C2×C4⋊Dic17C812yes—
28C2×C4×Dic17C2×C412yes—
29C22×#3622C2×C411yescharacteristic
30C22×#3622C2×C412yes—
31C22×#3622D414yes—
32C22×#3622Q814yes—
33C22×#3622C2311yescharacteristic
34C22×#3622C2312yes—
35#10587538—28no—
36C2×#63216—24no—
37C2×#63216—28no—
38C2×#63216—24no—
39C2×#63216C2314yes—
40C2×#63216C2314yes—
41#10587486C2×C418yes—
42C8×Dic17C2×C414yes—
43C8×Dic17C2314yes—
44C24×C17C2×C811yescharacteristic
45C22×C4×C17C4⋊C414yes—
46C22×C4×C17C2×C811yescharacteristic
47C22×C4×C17C2×C812yes—
48C22×C4×C17M1614yes—
49C22×C4×C17C22×C412yes—
50C22×C4×C17C22×C411yescharacteristic
51C22×Dic17C2×C814yes—
52M16×C17—28no—
53C2×C8×C17—24no—
54C2×C8×C17C22×C414yes—
55C22⋊Dic17C2×C818yes—
56C4⋊Dic17C2×C818yes—
57C4×Dic17C2×C814yes—
58C4×Dic17C22×C414yes—
59C2×#3622C4⋊C414yes—
60C2×#3622C4⋊C418yes—
61C2×#3622C22×C411yescharacteristic
62C2×#3622C22×C412yes—
63C2×#3622C2×D412yes—
64C2×#3622C2×D414yes—
65C2×#3622C2×Q812yes—
66C2×#3622C2×Q814yes—
67C2×#3622C2411yescharacteristic
68#63216—24no—
69#63216—24no—
70C2×#2151—171nomaximal, Sylow
71C23×C17—24no—
72C23×C17C4⋊C814yes—
73C23×C17C22×C812yes—
74C23×C17C22×C811yescharacteristic
75C2×C4×C17C4⋊C818yes—
76C2×C4×C17C4⋊C814yes—
77C2×C4×C17C2×C4⋊C414yes—
78C2×C4×C17C2×C4⋊C412yes—
79C2×C4×C17C22×C811yescharacteristic
80C2×C4×C17C22×C812yes—
81C2×C4×C17C2×M1612yes—
82C2×C4×C17C2×M1614yes—
83C2×C4×C17C23×C411yescharacteristic
84C2×Dic17—28no—
85C2×Dic17C22×C818yes—
86C8×C17—24no—
87#3622C2×C4⋊C412yes—
88#3622C2×C4⋊C414yes—
89#3622C22×D411yescharacteristic
90#3622C22×Q811yescharacteristic
91C22×M32—171no—
92C23×C16—171no—
93C2×#405—171no—
94#2151—178no—
95C2×C4⋊C16—174no—
96C22×C17—24no—
97C22×C17—28no—
98C22×C17C2×C4⋊C814yes—
99C22×C17C2×C4⋊C812yes—
100C22×C17#50414yes—
101C22×C17C23×C811yescharacteristic
102C4×C17C2×C4⋊C812yes—
103C4×C17C2×C4⋊C814yes—
104C4×C17C22×C4⋊C411yescharacteristic
105C4×C17C22×M1611yescharacteristic
106Dic17—28no—
107C22×M16#59511yescharacteristic
108C23×C8—171no—
109C2×#117—171no—
110C2×M32—174no—
111C2×M32—344no—
112C22×C16—172no—
113C22×C16—174no—
114C22×C16—172no—
115C22×C16—344no—
116#405—174no—
117#405—174no—
118C2×#97—172no—
119C2×C4×C8—172no—
120C4⋊C16—1716no—
121C2×C17—24no—
122C2×C17#215114yescomplemented
123C2×C17C22×C4⋊C811yescharacteristic
124C2×C17C2×#50412yes—
125C23×C4C2×#59511yescharacteristic
126C2×M16—24no—
127C2×M16C2×#59514yes—
128C22×C8—174no—
129C22×C8—174no—
130C22×C8—172no—
131C22×C8—172no—
132C22×C8—171no—
133C22×C8—171no—
134C22×C8C2×#59512yes—
135#117—174no—
136#117—174no—
137C2×C4⋊C4—172no—
138C2×C22⋊C4—172no—
139C2×C42—172no—
140M32—348no—
141C2×C16—174no—
142C2×C16—174no—
143C2×C16—344no—
144C2×C16—348no—
145C2×C16—344no—
146#97—178no—
147C4×C8—174no—
148C4×C8—174no—
149C17C2×#215111yescharacteristic, complemented, Sylow
150C24#6324211yescharacteristic
151C22×C4—174no—
152C22×C4#6324211yescharacteristic
153C22×C4#6324212yes—
154C22×C4C4⋊#59514yes—
155C22×C4#6324714yes—
156C22×C4C22×#59512yes—
157C22×C4C22×#59511yescharacteristic
158M16—28no—
159C2×C8—24no—
160C2×C8—172no—
161C2×C8—174no—
162C2×C8—178no—
163C2×C8—174no—
164C2×C8—174no—
165C2×C8—172no—
166C2×C8—171no—
167C2×C8—171no—
168C2×C8—172no—
169C2×C8C22×#59514yes—
170C4⋊C4—178no—
171C22⋊C4—178no—
172C42—174no—
173C42—174no—
174C16—344no—
175C16—344no—
176C23—24no—
177C23#1058754414yes—
178C23C2×#6324212yes—
179C23C2×#6324211yescharacteristic
180C2×C4—178no—
181C2×C4—348no—
182C2×C4#1058754418yes—
183C2×C4#1058754414yes—
184C2×C4C2×#6324211yescharacteristic
185C2×C4C2×#6324212yes—
186C2×C4C2×C4⋊#59514yes—
187C2×C4C2×C4⋊#59512yes—
188C2×C4C2×#6324712yes—
189C2×C4C2×#6324714yes—
190C2×C4C23×#59511yescharacteristic
191C8—24no—
192C8—171no—
193C8—172no—
194C8—174no—
195C8—171no—
196C22—24no—
197C22—28no—
198C22C2×#1058754414yes—
199C22C2×#1058754412yes—
200C22#1176386814yes—
201C22C22×#6324211yescharacteristic
202C4—348no—
203C4C2×#1058754412yes—
204C4C2×#1058754414yes—
205C4C22×C4⋊#59511yescharacteristic
206C4C22×#6324711yescharacteristic
207C2—24no—
208C2#1454512114yesdirect product factor
209C2C22×#1058754411yescharacteristic
210C2C2×#1176386812yes—
subgroupG/H
centerC22×C4C22×#595
commutatorC22×C17C23×C8
FrattiniC2×C4C23×#595
FittingC22×M16×C17C4
socleC23×C17C22×C8
prime radicalC24×C17C2×C8
cosocleC2×#3622C24
hypercenterC22×M16#595
hypocenterC17C2×#2151
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. #14545121C2direct (N × H)
4. C2×#11763730C2semidirect
12. #11763730C22semidirect
122. C2×C17#2151semidirect
149. C17C2×#2151semidirect
208. C2#14545121direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875382
C23×#632162
#145451212
C2×#117637302
C2×#117627672
C2×#215117