Finite Group Databasebeta

← D17⋊#1838 #17969585

Subgroups — D17⋊#1838 #17969585

Order 4352.

830 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D17⋊#423C212yesmaximal
2#14544710C218yesmaximal, complemented
3#14544476C214yesmaximal
4C2×#97×D17C211yesmaximal, characteristic
5C2×D17⋊M16C2214yes—
6#11763814C2214yes—
7#11763813C2214yes—
8#11763812—24no—
9#11763810—24no—
10#11763685C22116yes—
11C22×C8×D17C2212yes—
12C2×C42×D17C2211yescharacteristic
13C2×#10587474C411yescharacteristic
14C2×#10587486C412yes—
15#97×D17C414yes—
16#97×D17C2214yes—
17C2×C17×#97C411yescharacteristic
18C22×C4×D17Q812yes—
19C22×C4×D17C2311yescharacteristic
20C2×#63247—24no—
21D17⋊M16—216no—
22C2×#63243C2318yes—
23C2×#63242—24no—
24C22×C8×C17C2×C412yes—
25C2×C42×C17C2×C411yescharacteristic
26C2×C4×Dic17C2×C411yescharacteristic
27C2×C4×Dic17D412yes—
28C22×#3622C2×C412yes—
29C2×C8×D17—28no—
30C2×C8×D17C2×C414yes—
31C2×C8×D17C2314yes—
32C42×D17C2×C412yes—
33C42×D17D412yes—
34C42×D17Q812yes—
35C42×D17C2312yes—
36#10587544—28no—
37C4⋊#3624—28no—
38C17×#97C2×C414yes—
39#10587486C2×C418yes—
40#10587474C2×C414yes—
41C23×D17C2×Q811yescharacteristic
42C22×C4×C17C4⋊C412yes—
43C22×C4×C17C22×C411yescharacteristic
44C22×Dic17C4⋊C412yes—
45C22×Dic17C2×D411yescharacteristic
46C2×C4×D17—44no—
47C2×C4×D17C4⋊C414yes—
48C2×C4×D17C22×C411yescharacteristic
49C2×C4×D17C2×D411yescharacteristic
50C2×C4×D17C2×Q814yes—
51C2×C4×D17C2×Q811yescharacteristic
52C2×C4×D17#4118yes—
53C2×C4×D17C2411yescharacteristic
54#63247—48no—
55C2×#3624—28no—
56#63243—216no—
57#63242—48no—
58C2×C8×C17—24no—
59C2×C8×C17C22×C414yes—
60C42×C17C4⋊C412yes—
61C42×C17C22×C412yes—
62C4×Dic17C4⋊C414yes—
63C4×Dic17C4⋊C412yes—
64C4×Dic17C22×C412yes—
65C4×Dic17C2×D414yes—
66C2×#3622—24no—
67C2×#3622C22×C414yes—
68C8×D17—28no—
69C8×D17—28no—
70C2×#1838—171nomaximal, Sylow
71C23×C17C2×C4⋊C411yescharacteristic
72C22×D17—24no—
73C22×D17C2×C4⋊C411yescharacteristic
74C22×D17#12514yes—
75C22×D17C22×Q811yescharacteristic
76C2×C4×C17—42no—
77C2×C4×C17C2×C4⋊C414yes—
78C2×C4×C17C2×C4⋊C411yescharacteristic
79C2×C4×C17#11714yes—
80C2×C4×C17C23×C411yescharacteristic
81C2×Dic17—42no—
82C2×Dic17C2×C4⋊C414yes—
83C2×Dic17C2×C4⋊C411yescharacteristic
84C2×Dic17#12414yes—
85C2×Dic17C22×D411yescharacteristic
86C4×D17—28no—
87C4×D17—44no—
88C4×D17#11714yes—
89C4×D17#12414yes—
90C4×D17#12514yes—
91C4×D17C2×#4114yes—
92#3624—48no—
93C8×C17—24no—
94#3622—24no—
95C2×#423—172no—
96C22×#97—171no—
97#1838—178no—
98C2×#341—174no—
99C22×C17—22no—
100C22×C17#38212yes—
101C22×C17C22×C4⋊C411yescharacteristic
102C2×D17—22no—
103C2×D17—28no—
104C2×D17#38212yes—
105C2×D17#43014yes—
106C2×D17C2×#12512yes—
107C4×C17—24no—
108C4×C17#38212yes—
109C4×C17C2×#11712yes—
110Dic17—24no—
111Dic17#38212yes—
112Dic17C2×#12412yes—
113C22×M16—174no—
114C23×C8—172no—
115C22×C42—171no—
116#423—174no—
117#423—174no—
118#423—344no—
119C2×C4⋊C8—344no—
120C2×#97—172no—
121C2×#97—171no—
122C2×#97—174no—
123C2×#97—174no—
124C2×#97#59511yescharacteristic
125#341—1716no—
126C2×C17—22no—
127C2×C17C2×#38211yescharacteristic
128C2×C17C2×#43012yes—
129D17—22no—
130D17#183814yescomplemented
131C23×C4—171no—
132C23×C4—172no—
133C2×M16—178no—
134C2×M16—344no—
135C2×M16—3416no—
136C22×C8—172no—
137C22×C8—174no—
138C22×C8—174no—
139C22×C8—348no—
140C22×C8—344no—
141C22×C8C2×#59512yes—
142C2×C42—172no—
143C2×C42—171no—
144C2×C42—172no—
145C2×C42—172no—
146C2×C42—172no—
147C2×C42—172no—
148C2×C42C2×#59511yescharacteristic
149C4⋊C8—348no—
150C4⋊C8—348no—
151#97—178no—
152#97—174no—
153#97C2×#59514yes—
154C17C2×#183811yescharacteristic, complemented, Sylow
155C24—171no—
156C22×C4—171no—
157C22×C4—171no—
158C22×C4—171no—
159C22×C4—178no—
160C22×C4—171no—
161C22×C4—171no—
162C22×C4—172no—
163C22×C4—174no—
164C22×C4—174no—
165C22×C4—684no—
166C22×C4C4⋊#59512yes—
167C22×C4C22×#59511yescharacteristic
168M16—3416no—
169M16—688no—
170C2×C8—24no—
171C2×C8—174no—
172C2×C8—348no—
173C2×C8—348no—
174C2×C8—344no—
175C2×C8—348no—
176C2×C8—688no—
177C2×C8C22×#59514yes—
178C42—174no—
179C42—174no—
180C42—172no—
181C42—172no—
182C42C4⋊#59512yes—
183C42C22×#59512yes—
184C23—171no—
185C23—174no—
186C23—171no—
187C23—344no—
188C23C2×C4⋊#59511yescharacteristic
189C2×C4—42no—
190C2×C4—174no—
191C2×C4—171no—
192C2×C4—171no—
193C2×C4—174no—
194C2×C4—174no—
195C2×C4—174no—
196C2×C4—174no—
197C2×C4—174no—
198C2×C4—348no—
199C2×C4—684no—
200C2×C4—682no—
201C2×C4C2×C4⋊#59514yes—
202C2×C4C2×C4⋊#59511yescharacteristic
203C2×C4#1058767714yes—
204C2×C4C23×#59511yescharacteristic
205C8—24no—
206C8—344no—
207C8—688no—
208C22—22no—
209C22—174no—
210C22—172no—
211C22—172no—
212C22—348no—
213C22—342no—
214C22#1176375312yes—
215C22C22×C4⋊#59511yescharacteristic
216C4—24no—
217C4—172no—
218C4—172no—
219C4—344no—
220C4#1176375312yes—
221C4C2×#1058767712yes—
222C2—22no—
223C2—174no—
224C2—342no—
225C2C2×#1176375311yescharacteristic
226C2D17⋊#43012yes—
subgroupG/H
centerC2×C4C2×C4⋊#595
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC2×C17×#97C4
socleC22×C17C22×C4⋊C4
prime radicalC23×D17C2×Q8
cosocleC2×C4×D17C24
hypercenterC2×#97#595
hypocenterC17C2×#1838
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. #14544710C2semidirect
130. D17#1838semidirect
154. C17C2×#1838semidirect

Maximal subgroups

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

subgroupindex
D17⋊#4232
#145447102
#145444762
C2×#97×D172
C2×#183817