Finite Group Databasebeta

← #14543279

Subgroups — #14543279

Order 2176.

890 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17⋊#564C214yesmaximal, complemented
2#11763538C214yesmaximal, complemented
3#11763537C214yesmaximal, complemented
4#11763534C214yesmaximal, complemented
5#11763421C214yesmaximal
6#11763419C218yesmaximal
7#11763366C212yesmaximal
8C17×#533C211yesmaximal, characteristic
9C17×C4⋊Q8C2212yes—
10C17×#125C2212yes—
11C17×C22⋊Q8C2214yes—
12C4×Q8×C17C2214yes—
13C17×#117C2212yes—
14C2×C42×C17C2211yescharacteristic
15Q8×Dic17C2218yes—
16#10587630C2218yes—
17#10587612C2214yes—
18#10587610C2214yes—
19#10587610C2214yes—
20#10587576C2218yes—
21#10587576C22116yes—
22#10587575C22116yes—
23#10587575C22116yes—
24#10587573C2218yes—
25#10587565C22116yes—
26#10587556C2214yes—
27#10587556C2214yes—
28#10587555C2212yes—
29#10587555C2212yes—
30#10587555C2214yes—
31C4×Dic34C2214yes—
32C4×Dic34C2214yes—
33C4×Dic34C2218yes—
34C2×Q8×C17C2314yes—
35C22×C4×C17C2312yes—
36C22×C4×C17C2311yescharacteristic
37C2×Dic34C2314yes—
38C2×Dic34C2314yes—
39C4⋊C4×C17C2318yes—
40C4⋊C4×C17C2314yes—
41C4⋊C4×C17C2314yes—
42C22⋊C4×C17C2314yes—
43C42×C17C2311yescharacteristic
44C42×C17C2311yescharacteristic
45C42×C17C2312yes—
46C42×C17C2314yes—
47C22⋊Dic17C2318yes—
48C4⋊Dic17C2314yes—
49C4⋊Dic17C2314yes—
50C4⋊Dic17C2314yes—
51C4⋊Dic17C2314yes—
52C4⋊Dic17C23116yes—
53#63225C2318yes—
54#63225C2318yes—
55#63225C23116yes—
56#63225C23116yes—
57C4×Dic17C2318yes—
58C4×Dic17C23116yes—
59C23×C17C2411yescharacteristic
60Q8×C17—28no—
61C2×C4×C17—22no—
62C2×C4×C17—24no—
63C2×C4×C17C2411yescharacteristic
64C2×C4×C17C2412yes—
65C2×C4×C17C2418yes—
66C2×C4×C17C2411yescharacteristic
67C2×C4×C17C2412yes—
68C2×Dic17C2418yes—
69C2×Dic17C2418yes—
70Dic34—28no—
71Dic34—28no—
72#3556—171nomaximal, Sylow
73C22×C17—22no—
74C22×C17—21no—
75C22×C17C2511yescharacteristic
76C4×C17—22no—
77C4×C17—21no—
78C4×C17—28no—
79C4×C172−1+412yes—
80C4×C172−1+414yes—
81Dic17—28no—
82Dic17—28no—
83#564—174no—
84#557—174no—
85#557—174no—
86#557—174no—
87#541—178no—
88#541—174no—
89#533—172no—
90#533D1711yescharacteristic
91C2×C17—41no—
92C2×C17C2×2−1+412yes—
93C2×C17C2×2−1+411yescharacteristic
94C4⋊Q8—178no—
95C4⋊Q8—172no—
96C4⋊Q8—172no—
97C4⋊Q8—174no—
98C4⋊Q8C2×D1712yes—
99#126—1716no—
100#125—178no—
101#125—1716no—
102#125—1716no—
103#125—1716no—
104#125—174no—
105#125—174no—
106#125C2×D1712yes—
107C22⋊Q8—174no—
108C22⋊Q8—174no—
109C22⋊Q8C2×D1714yes—
110C4×Q8—178no—
111C4×Q8—178no—
112C4×Q8—174no—
113C4×Q8—174no—
114C4×Q8—178no—
115C4×Q8C2×D1714yes—
116#117—174no—
117#117C2×D1712yes—
118C2×C42C2×D1711yescharacteristic
119C17#355611yescharacteristic, complemented, Sylow
120C2×Q8—174no—
121C2×Q8—174no—
122C2×Q8C22×D1714yes—
123C22×C4C22×D1712yes—
124C22×C4C22×D1711yescharacteristic
125C4⋊C4—174no—
126C4⋊C4—174no—
127C4⋊C4—174no—
128C4⋊C4—174no—
129C4⋊C4—178no—
130C4⋊C4—178no—
131C4⋊C4—1716no—
132C4⋊C4—1716no—
133C4⋊C4—1716no—
134C4⋊C4C22×D1714yes—
135C4⋊C4C22×D1714yes—
136C4⋊C4C22×D1718yes—
137C22⋊C4—178no—
138C22⋊C4C22×D1714yes—
139C42—178no—
140C42—1716no—
141C42C22×D1711yescharacteristic
142C42C22×D1712yes—
143C42C22×D1711yescharacteristic
144C42C22×D1714yes—
145C23C23×D1711yescharacteristic
146Q8—28no—
147Q8—348no—
148Q8—348no—
149C2×C4—22no—
150C2×C4—24no—
151C2×C4—178no—
152C2×C4—178no—
153C2×C4C23×D1718yes—
154C2×C4C23×D1712yes—
155C2×C4C23×D1711yescharacteristic
156C2×C4C23×D1711yescharacteristic
157C2×C4C23×D1712yes—
158C22—22no—
159C22—21no—
160C22C24×D1711yescharacteristic
161C4—22no—
162C4—28no—
163C4—21no—
164C4—348no—
165C4—348no—
166C4#1058769412yes—
167C4#1058769714yes—
168C2—41no—
169C2C2×#1058769712yes—
170C2C2×#1058769411yescharacteristic
subgroupG/H
center, FrattiniC22C24×D17
commutator, socle, cosocleC22×C17C25
FittingC17×#533C2
prime radicalC23×C17C24
hypercenter#533D17
hypocenterC17#3556
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ #533

Complements

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

NH ≅ G/Ntype
1. C17⋊#564C2semidirect
2. #11763538C2semidirect
3. #11763537C2semidirect
4. #11763534C2semidirect
119. C17#3556semidirect

Maximal subgroups

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

subgroupindex
C17⋊#5642
#117635382
#117635372
#117635342
#117634212
#117634192
#117633662
C17×#5332
#355617