Finite Group Databasebeta

← C2×C17×#2845 #16894433

Subgroups — C2×C17×#2845 #16894433

Order 4352.

1742 conjugacy classes of subgroups; only the 974 normal subgroups are shown.

normal subgroups only

This group has 1742 conjugacy classes of subgroups — too many to draw. Only its 974 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
1C17×#2845C2116yesmaximal, direct product factor
2C2×C17×#398C2112yesmaximal
3C2×C17×#382C213yesmaximal
4C22×C4⋊C4×C17C2216yes—
5C22×C4⋊C4×C17C22112yes—
6C22×C42×C17C2211yescharacteristic
7C17×#398C22196yes—
8C17×#382C22124yes—
9C2×C17×#95C22112yes—
10C2×C17×#95C2214yes—
11C23×C4×C17C23112yes—
12C23×C4×C17C2313yes—
13C2×C4⋊C4×C17—412no—
14C2×C4⋊C4×C17—424no—
15C2×C4⋊C4×C17C23124yes—
16C2×C4⋊C4×C17C23148yes—
17C2×C42×C17Q818yes—
18C2×C42×C17C2314yes—
19C17×#95C23148yes—
20C17×#95C23116yes—
21C24×C17C2411yescharacteristic
22C22×C4×C17—26no—
23C22×C4×C17—26no—
24C22×C4×C17—224no—
25C22×C4×C17—224no—
26C22×C4×C17—224no—
27C22×C4×C17C2×Q8112yes—
28C22×C4×C17C24124yes—
29C22×C4×C17C2416yes—
30C4⋊C4×C17—424no—
31C4⋊C4×C17—448no—
32C42×C17C2×Q8116yes—
33C2×#2845C1711yesmaximal, characteristic, direct product factor, Sylow
34C23×C17C22×Q812yes—
35C23×C17H(5,𝔽2)16yes—
36C23×C172−1+416yes—
37C23×C17C2511yescharacteristic
38C2×C4×C17—224no—
39C2×C4×C17—26no—
40C2×C4×C17—26no—
41C2×C4×C17—224no—
42C2×C4×C17—224no—
43C2×C4×C17—224no—
44C2×C4×C17—448no—
45C2×C4×C17C22×Q8112yes—
46#2845C2×C17116yesdirect product factor
47C2×#398C2×C17112yes—
48C2×#382C2×C1713yes—
49C22×C17#544112yes—
50C22×C17#562112yes—
51C22×C17#56414yes—
52C22×C17C23×Q811yescharacteristic
53C22×C17C2×H(5,𝔽2)13yes—
54C22×C17C2×2−1+413yes—
55C4×C17—212no—
56C4×C17—424no—
57C22×C4⋊C4C22×C17112yes—
58C22×C4⋊C4C22×C1716yes—
59C22×C42C22×C1711yescharacteristic
60#398C22×C17196yes—
61#382C22×C17124yes—
62C2×#95C22×C1714yes—
63C2×#95C22×C17112yes—
64C2×C17#284518yesdirect product factor
65C2×C17C2×#54413yes—
66C2×C17C2×#56213yes—
67C2×C17C2×#56411yescharacteristic
68C23×C4C23×C17112yes—
69C23×C4C23×C1713yes—
70C2×C4⋊C4—412no—
71C2×C4⋊C4—424no—
72C2×C4⋊C4C23×C17124yes—
73C2×C4⋊C4C23×C17148yes—
74C2×C42Q8×C1718yes—
75C2×C42C23×C1714yes—
76#95C23×C17148yes—
77#95C23×C17116yes—
78C17C2×#284511yescharacteristic, direct product factor, Sylow
79C24C24×C1711yescharacteristic
80C22×C4—26no—
81C22×C4—26no—
82C22×C4—224no—
83C22×C4—224no—
84C22×C4—224no—
85C22×C4C2×Q8×C17112yes—
86C22×C4C24×C17124yes—
87C22×C4C24×C1716yes—
88C4⋊C4—424no—
89C4⋊C4—448no—
90C42C2×Q8×C17116yes—
91C23C22×Q8×C1712yes—
92C23C17×H(5,𝔽2)16yes—
93C23C17×2−1+416yes—
94C23C25×C1711yescharacteristic
95C2×C4—224no—
96C2×C4—26no—
97C2×C4—26no—
98C2×C4—224no—
99C2×C4—224no—
100C2×C4—224no—
101C2×C4—448no—
102C2×C4C22×Q8×C17112yes—
103C22C17×#544112yes—
104C22C17×#562112yes—
105C22C17×#56414yes—
106C22C23×Q8×C1711yescharacteristic
107C22C2×C17×H(5,𝔽2)13yes—
108C22C2×C17×2−1+413yes—
109C4—212no—
110C4—424no—
111C2C17×#284518yesdirect product factor
112C2C2×C17×#54413yes—
113C2C2×C17×#56213yes—
114C2C2×C17×#56411yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C17C24
commutator, Frattini, cosocleC23C25×C17
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#2845C2direct (N × H)
33. C2×#2845C17direct (N × H)
46. #2845C2×C17direct (N × H)
64. C2×C17#2845direct (N × H)
78. C17C2×#2845direct (N × H)
111. C2C17×#2845direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#28452
C2×C17×#3982
C2×C17×#3822
C2×#284517