Finite Group Databasebeta

← C2×#14545200 #17978654

Subgroups — C2×#14545200 #17978654

Order 4352.

542 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545200C218yesmaximal, direct product factor
2C2×#11763730C212yesmaximal
3C2×C4⋊#63216C211yesmaximal, characteristic
4C2×#11763698C212yesmaximal
5C2×C4×#63216C211yesmaximal, characteristic
6C2×#11762933C211yesmaximal, characteristic
7C22×#63216C2211yescharacteristic
8C22×#63216C2212yes—
9C22×#63216C2211yescharacteristic
10#11763730C2218yes—
11C4⋊#63216C2214yes—
12#11763698C2218yes—
13C4×#63216C2214yes—
14C2×C4×Dic34C411yescharacteristic
15#11762933C414yes—
16#11762933C2214yes—
17C2×#10587485C412yes—
18C2×C4×#3622C2211yescharacteristic
19C2×C8×Dic17C2212yes—
20C2×C17×C4⋊C8C411yescharacteristic
21C22×Dic34C811yescharacteristic
22C22×C8×C17C2×C412yes—
23C2×C42×C17C2×C411yescharacteristic
24C2×C4⋊Dic17C811yescharacteristic
25C2×#63225C812yes—
26C2×C4×Dic17C2×C412yes—
27C22×#3622C2×C411yescharacteristic
28C22×#3622C2311yescharacteristic
29C4×Dic34C814yes—
30C4×Dic34C2×C414yes—
31C2×#63216—22no—
32C2×#63216—24no—
33C2×#63216Q814yescomplemented
34C2×#63216C2314yes—
35C2×#63216C2312yes—
36C2×#63216C2312yes—
37C17×C4⋊C8C2×C414yes—
38#10587485C2×C418yes—
39C8×Dic17C2×C414yes—
40C8×Dic17C2314yes—
41C4×#3622C2×C412yes—
42C4×#3622C2312yes—
43C22×C4×C17C2×C811yescharacteristic
44C22×C4×C17C2×C811yescharacteristic
45C22×C4×C17C22×C411yescharacteristic
46C22×Dic17C2×C812yes—
47C22×Dic17C2×C812yes—
48C2×Dic34—24no—
49C2×Dic34C2×C814yes—
50C2×C8×C17—24no—
51C2×C8×C17C22×C414yes—
52C42×C17C2×C812yes—
53C42×C17C22×C412yes—
54C4⋊Dic17C2×C814yes—
55#63225C2×C818yes—
56C4×Dic17C2×C814yes—
57C4×Dic17C22×C414yes—
58C2×#3622—22no—
59C2×#3622C22×C412yes—
60C2×#3622C22×C411yescharacteristic
61C2×#3622C2×Q812yes—
62C2×#3622#4112yes—
63C2×#3622C2411yescharacteristic
64#63216—24no—
65#63216—22no—
66#63216C2×Q814yescomplemented
67C2×#2183—171nomaximal, Sylow
68C23×C17C22×C811yescharacteristic
69C2×C4×C17—22no—
70C2×C4×C17M3214yes—
71C2×C4×C17C4×Q812yes—
72C2×C4×C17C22×C812yes—
73C2×C4×C17C22×C811yescharacteristic
74C2×C4×C17C22×C812yes—
75C2×C4×C17#13112yes—
76C2×C4×C17C23×C411yescharacteristic
77C2×Dic17—24no—
78C2×Dic17—24no—
79C2×Dic17C22×C814yes—
80C2×Dic17C22×C814yes—
81Dic34—28no—
82C8×C17—24no—
83#3622—22no—
84#3622C4×Q812yes—
85#3622C22×Q811yescharacteristic
86#3622C2×#4111yescharacteristic
87C2×C8×Q8—171no—
88#2183—178no—
89C2×C4⋊C16—171no—
90C2×C4⋊C16—172no—
91C2×#346—172no—
92C2×C4×C16—171no—
93C22×C17C8×Q812yes—
94C22×C17C2×M3212yes—
95C22×C17#50412yes—
96C22×C17C23×C811yescharacteristic
97C4×C17—22no—
98C4×C17C8×Q812yes—
99C4×C17C2×M3214yes—
100C4×C17C2×C4×Q811yescharacteristic
101C4×C17C2×#13111yescharacteristic
102Dic17—24no—
103Dic17—24no—
104C2×C4×Q8—171no—
105C22×C16—171no—
106C22×C16—171no—
107C22×C16—172no—
108C8×Q8—174no—
109C8×Q8—174no—
110C2×C4⋊C8—172no—
111C2×C4⋊C8#59511yescharacteristic
112C2×C4×C8—172no—
113C2×C4×C8—171no—
114C4⋊C16—174no—
115C4⋊C16—178no—
116#346—178no—
117C4×C16—174no—
118C2×C17#218314yescomplemented
119C2×C17C2×C8×Q811yescharacteristic
120C2×C17C22×M3211yescharacteristic
121C2×C17C2×#50411yescharacteristic
122C22×Q8—171no—
123C22×C8—171no—
124C22×C8—171no—
125C22×C8C2×#59512yes—
126C4×Q8—174no—
127C4×Q8—174no—
128C2×C4⋊C4—172no—
129C2×C4⋊C4—171no—
130C2×C42—172no—
131C2×C42C2×#59511yescharacteristic
132C2×C16—172no—
133C2×C16—174no—
134C2×C16—172no—
135C2×C16—174no—
136C2×C16—342no—
137C2×C16—344no—
138C4⋊C8—178no—
139C4⋊C8C2×#59514yes—
140C4×C8—174no—
141C4×C8—174no—
142C4×C8—172no—
143C4×C8—172no—
144C17C2×#218311yescharacteristic, complemented, Sylow
145C2×Q8—174no—
146C2×Q8—344no—
147C22×C4—172no—
148C22×C4—172no—
149C22×C4#6324211yescharacteristic
150C22×C4#6324211yescharacteristic
151C22×C4C22×#59511yescharacteristic
152C2×C8—24no—
153C2×C8—172no—
154C2×C8—172no—
155C2×C8—171no—
156C2×C8—171no—
157C2×C8—172no—
158C2×C8—342no—
159C2×C8C22×#59514yes—
160C4⋊C4—178no—
161C4⋊C4—174no—
162C42—174no—
163C42—174no—
164C42#6324212yes—
165C42C22×#59512yes—
166C16—174no—
167C16—342no—
168C16—344no—
169C23C2×#6324211yescharacteristic
170Q8—348no—
171C2×C4—22no—
172C2×C4—174no—
173C2×C4—174no—
174C2×C4—344no—
175C2×C4—344no—
176C2×C4#1058753014yes—
177C2×C4C2×#6324212yes—
178C2×C4C2×#6324211yescharacteristic
179C2×C4C2×#6324212yes—
180C2×C4#1058767812yes—
181C2×C4Q8×#59512yes—
182C2×C4C23×#59511yescharacteristic
183C8—24no—
184C8—171no—
185C8—171no—
186C8—172no—
187C8—342no—
188C22#1176385812yes—
189C22C2×#1058753012yes—
190C22#1176386812yes—
191C22C22×#6324211yescharacteristic
192C4—22no—
193C4—344no—
194C4—344no—
195C4#1176385812yes—
196C4C2×#1058753014yes—
197C4C2×Q8×#59511yescharacteristic
198C4C2×#1058767811yescharacteristic
199C2#1454520014yesdirect product factor
200C2C2×#1176385811yescharacteristic
201C2C22×#1058753011yescharacteristic
202C2C2×#1176386811yescharacteristic
subgroupG/H
centerC22×C4C22×#595
commutatorC22×C17C23×C8
FrattiniC2×C4C23×#595
FittingC2×C17×C4⋊C8C4
socle, prime radicalC23×C17C22×C8
cosocleC2×#3622C24
hypercenterC2×C4⋊C8#595
hypocenterC17C2×#2183
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. #14545200C2direct (N × H)
33. C2×#63216Q8semidirect
66. #63216C2×Q8semidirect
118. C2×C17#2183semidirect
144. C17C2×#2183semidirect
199. C2#14545200direct (N × H)

Maximal subgroups

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

subgroupindex
#145452002
C2×#117637302
C2×C4⋊#632162
C2×#117636982
C2×C4×#632162
C2×#117629332
C2×#218317