Finite Group Databasebeta

← C2×C17×#544 #14526463

Subgroups — C2×C17×#544 #14526463

Order 2176.

1080 conjugacy classes of subgroups.

The subgroup lattice has 148 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17×#544C2116yesmaximal, direct product factor
2C2×C17×C4⋊Q8C214yesmaximal, complemented
3C2×C17×#125C214yesmaximal, complemented
4C2×C17×C22⋊Q8C214yesmaximal
5C2×C17×#117C212yesmaximal
6C22×C4⋊C4×C17C211yesmaximal, characteristic
7C22×Q8×C17C2214yes—
8C23×C4×C17C2212yes—
9C23×C4×C17C2211yescharacteristic
10C17×C4⋊Q8C22132yescomplemented
11C17×#125C22132yescomplemented
12C17×C22⋊Q8C22132yes—
13C17×#117C22116yes—
14C2×C4⋊C4×C17C2214yes—
15C2×C4⋊C4×C17C2218yes—
16C2×C4⋊C4×C17C2212yes—
17C2×C4⋊C4×C17C2212yes—
18C2×C4⋊C4×C17C2214yes—
19C2×C4⋊C4×C17C2218yes—
20C2×C22⋊C4×C17C2214yes—
21C2×C42×C17C2214yes—
22C24×C17C2311yescharacteristic
23C2×Q8×C17—48no—
24C2×Q8×C17C23116yes—
25C22×C4×C17—44no—
26C22×C4×C17Q818yescomplemented
27C22×C4×C17C2314yes—
28C22×C4×C17C2314yes—
29C22×C4×C17C2314yes—
30C22×C4×C17C2318yes—
31C22×C4×C17C2312yes—
32C22×C4×C17C2314yes—
33C4⋊C4×C17C23116yes—
34C4⋊C4×C17C23132yes—
35C4⋊C4×C17C2318yes—
36C4⋊C4×C17C23116yes—
37C4⋊C4×C17C2318yes—
38C22⋊C4×C17C23116yes—
39C42×C17C23116yes—
40C23×C17—22no—
41C23×C17—22no—
42C23×C17C2×Q814yes—
43C23×C17C2412yes—
44C23×C17C2411yescharacteristic
45Q8×C17—416no—
46C2×C4×C17—28no—
47C2×C4×C17—28no—
48C2×C4×C17—28no—
49C2×C4×C17—48no—
50C2×C4×C17C2×Q818yes—
51C2×C4×C17C2×Q8116yescomplemented
52C2×C4×C17C2418yes—
53C2×C4×C17C2418yes—
54C2×C4×C17C2418yes—
55C2×C4×C17C2414yes—
56C2×#544C1711yesmaximal, characteristic, direct product factor, Sylow
57C22×C17—28no—
58C22×C17—22no—
59C22×C17—22no—
60C22×C17C22×Q814yes—
61C22×C17C22×Q812yes—
62C22×C17H(5,𝔽2)12yes—
63C22×C172−1+412yes—
64C22×C17C2511yescharacteristic
65C4×C17—28no—
66C4×C17—28no—
67C4×C17—28no—
68C4×C17C22×Q818yes—
69#544C2×C17116yesdirect product factor
70C2×C4⋊Q8C2×C1714yescomplemented
71C2×#125C2×C1714yescomplemented
72C2×C22⋊Q8C2×C1714yes—
73C2×#117C2×C1712yes—
74C22×C4⋊C4C2×C1711yescharacteristic
75C2×C17—24no—
76C2×C17#54414yesdirect product factor
77C2×C17C23×Q811yescharacteristic
78C2×C17C2×H(5,𝔽2)11yescharacteristic
79C2×C17C2×2−1+411yescharacteristic
80C22×Q8C22×C1714yes—
81C23×C4C22×C1712yes—
82C23×C4C22×C1711yescharacteristic
83C4⋊Q8C22×C17132yescomplemented
84#125C22×C17132yescomplemented
85C22⋊Q8C22×C17132yes—
86#117C22×C17116yes—
87C2×C4⋊C4C22×C1714yes—
88C2×C4⋊C4C22×C1718yes—
89C2×C4⋊C4C22×C1712yes—
90C2×C4⋊C4C22×C1712yes—
91C2×C4⋊C4C22×C1714yes—
92C2×C4⋊C4C22×C1718yes—
93C2×C22⋊C4C22×C1714yes—
94C2×C42C22×C1714yes—
95C17C2×#54411yescharacteristic, direct product factor, Sylow
96C24C23×C1711yescharacteristic
97C2×Q8—48no—
98C2×Q8C23×C17116yes—
99C22×C4—44no—
100C22×C4Q8×C1718yescomplemented
101C22×C4C23×C1714yes—
102C22×C4C23×C1714yes—
103C22×C4C23×C1714yes—
104C22×C4C23×C1718yes—
105C22×C4C23×C1712yes—
106C22×C4C23×C1714yes—
107C4⋊C4C23×C17116yes—
108C4⋊C4C23×C1718yes—
109C4⋊C4C23×C1718yes—
110C4⋊C4C23×C17116yes—
111C4⋊C4C23×C17132yes—
112C22⋊C4C23×C17116yes—
113C42C23×C17116yes—
114C23—22no—
115C23—22no—
116C23C2×Q8×C1714yes—
117C23C24×C1712yes—
118C23C24×C1711yescharacteristic
119Q8—416no—
120C2×C4—28no—
121C2×C4—28no—
122C2×C4—28no—
123C2×C4—48no—
124C2×C4C2×Q8×C1718yes—
125C2×C4C2×Q8×C17116yescomplemented
126C2×C4C24×C1718yes—
127C2×C4C24×C1718yes—
128C2×C4C24×C1718yes—
129C2×C4C24×C1714yes—
130C22—28no—
131C22—22no—
132C22—22no—
133C22C22×Q8×C1714yes—
134C22C22×Q8×C1712yes—
135C22C17×H(5,𝔽2)12yes—
136C22C17×2−1+412yes—
137C22C25×C1711yescharacteristic
138C4—28no—
139C4—28no—
140C4—28no—
141C4C22×Q8×C1718yes—
142C2—24no—
143C2C17×#54414yesdirect product factor
144C2C23×Q8×C1711yescharacteristic
145C2C2×C17×H(5,𝔽2)11yescharacteristic
146C2C2×C17×2−1+411yescharacteristic
subgroupG/H
center, socleC23×C17C24
commutator, Frattini, cosocleC22C25×C17
prime radicalC24×C17C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#544C2direct (N × H)
2. C2×C17×C4⋊Q8C2semidirect
3. C2×C17×#125C2semidirect
10. C17×C4⋊Q8C22semidirect
11. C17×#125C22semidirect
26. C22×C4×C17Q8semidirect
51. C2×C4×C17C2×Q8semidirect
56. C2×#544C17direct (N × H)
69. #544C2×C17direct (N × H)
70. C2×C4⋊Q8C2×C17semidirect
71. C2×#125C2×C17semidirect
76. C2×C17#544direct (N × H)
83. C4⋊Q8C22×C17semidirect
84. #125C22×C17semidirect
95. C17C2×#544direct (N × H)
100. C22×C4Q8×C17semidirect
125. C2×C4C2×Q8×C17semidirect
143. C2C17×#544direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#5442
C2×C17×C4⋊Q82
C2×C17×#1252
C2×C17×C22⋊Q82
C2×C17×#1172
C22×C4⋊C4×C172
C2×#54417