Finite Group Databasebeta

← D17⋊#1840 #17969593

Subgroups — D17⋊#1840 #17969593

Order 4352.

894 conjugacy classes of subgroups; only the 272 normal subgroups are shown.

normal subgroups only

This group has 894 conjugacy classes of subgroups — too many to draw. Only its 272 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14544713C218yesmaximal, complemented
2#14544445C216yesmaximal
3D17×#376C211yesmaximal, characteristic
4C22×#63242C2214yes—
5#11763675C22124yes—
6C2×C42×D17C2213yes—
7#11762655C413yes—
8#11762654C2214yes—
9#95×D17C414yes—
10C17×#376C411yescharacteristic
11C22×C4×D17C2×C416yes—
12C22×C4×D17C2311yescharacteristic
13C22×#3624C2318yes—
14C2×#63242—224no—
15C2×C42×C17C2×C413yes—
16C2×C4×Dic17C2×C413yes—
17C2×C4×Dic17C2316yes—
18C42×D17—212no—
19C17×#95C2×C414yes—
20#10587502C2×C4112yes—
21C23×D17C22×C411yescharacteristic
22C22×C4×C17C22×C416yes—
23C22×C4×C17C22×C411yescharacteristic
24C22×Dic17C22×C416yes—
25C22×Dic17C2411yescharacteristic
26C2×C4×D17—212no—
27C2×C4×D17—224no—
28C2×C4×D17#41112yes—
29C2×#3624—224no—
30#63242—416no—
31C42×C17—26no—
32C4×Dic17—26no—
33C4×Dic17—212no—
34C2×#1840—171nomaximal, Sylow
35C23×C17C23×C411yescharacteristic
36C22×D17#11716yes—
37C22×D17#13118yes—
38C2×C4×C17—26no—
39C2×C4×C17—212no—
40C2×C4×C17#11716yes—
41C2×Dic17—26no—
42C2×Dic17—212no—
43C2×Dic17C2×#4116yes—
44C4×D17—424no—
45C4×D17#126116yes—
46#3624—48no—
47C2×#376—171no—
48#1840—178no—
49C2×#336—176no—
50C22×C17C2×#11713yes—
51C22×C17C2×#13114yes—
52C2×D17#38314yes—
53C2×D17#433124yes—
54C4×C17—46no—
55C4×C17#38314yes—
56Dic17—46no—
57Dic17C2×#12614yes—
58C23×C8—174no—
59C22×C42—173no—
60#376—173no—
61#376—174no—
62#376#59511yescharacteristic
63C2×#95—174no—
64#336—1724no—
65C2×C17C2×#38311yescharacteristic
66C2×C17C2×#43316yes—
67D17#184018yescomplemented
68C23×C4—171no—
69C23×C4—176no—
70C22×C8—178no—
71C22×C8—3424no—
72C2×C42—176no—
73C2×C42—173no—
74C2×C42—3412no—
75C2×C42C2×#59513yes—
76#95—1712no—
77#95C2×#59514yes—
78C17C2×#184011yescharacteristic, complemented, Sylow
79C24—171no—
80C22×C4—171no—
81C22×C4—1712no—
82C22×C4—176no—
83C22×C4—3412no—
84C22×C4—3424no—
85C22×C4C22×#59516yes—
86C22×C4C22×#59511yescharacteristic
87C2×C8—3424no—
88C2×C8—6816no—
89C42—26no—
90C42—3412no—
91C42—346no—
92C23—176no—
93C23—178no—
94C23C23×#59511yescharacteristic
95C2×C4—26no—
96C2×C4—212no—
97C2×C4—176no—
98C2×C4—1716no—
99C2×C4—346no—
100C2×C4—3412no—
101C2×C4—6824no—
102C2×C4#1058767716yes—
103C8—688no—
104C22—1724no—
105C22—174no—
106C22C2×#1058767713yes—
107C22D17⋊#13114yes—
108C4—46no—
109C4—174no—
110C4—686no—
111C4#1176375414yes—
112C2—178no—
113C2C2×#1176375411yescharacteristic
114C2D17⋊#43316yes—
subgroupG/H
centerC22×C4C22×#595
commutator, socleC23×C17C23×C4
FrattiniC23C23×#595
FittingC17×#376C4
prime radicalC23×D17C22×C4
cosocleC22×Dic17C24
hypercenter#376#595
hypocenterC17C2×#1840
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ #376

Complements

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

NH ≅ G/Ntype
1. #14544713C2semidirect
67. D17#1840semidirect
78. C17C2×#1840semidirect

Maximal subgroups

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

subgroupindex
#145447132
#145444452
D17×#3762
C2×#184017