Finite Group Databasebeta

← C17×#2951 #14525957

Subgroups — C17×#2951 #14525957

Order 2176.

484 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C17×#135C211yesmaximal, characteristic
2C17×#520C212yesmaximal, complemented
3C17×#440C214yesmaximal, complemented
4C4×Q16×C17C212yesmaximal, complemented
5C4×D8×C17C212yesmaximal, complemented
6C2×C17×#107C211yesmaximal, characteristic, complemented
7C17×#417C212yesmaximal, complemented
8C17×#405C211yesmaximal, characteristic, complemented
9C2×#41×C17C2212yes—
10C17×#135C418yescomplemented
11C2×Q16×C17C2211yescharacteristic
12C2×SD16×C17C2212yes—
13C2×D8×C17C2211yescharacteristic
14C2×M16×C17C2211yescharacteristic
15C22×C8×C17C2211yescharacteristic
16C4×Q8×C17C2214yes—
17C4×D4×C17—24no—
18C4×D4×C17C2214yes—
19C17×#117—22no—
20C17×#117C2211yescharacteristic
21C2×C4⋊C4×C17—22no—
22C2×C4⋊C4×C17C2212yes—
23C17×#107C2212yes—
24C17×#107C2212yes—
25C17×#103C2214yes—
26C17×#102C2214yes—
27C17×#97C2212yes—
28C4×C8×C17C2212yes—
29#41×C17—24no—
30#41×C17C2×C418yescomplemented
31C2×Q8×C17C2312yes—
32C2×D4×C17—22no—
33C2×D4×C17C2312yes—
34C22×C4×C17—22no—
35C22×C4×C17—22no—
36C22×C4×C17—24no—
37C22×C4×C17C2311yescharacteristic
38Q16×C17C2×C414yescomplemented
39SD16×C17C2×C418yescomplemented
40D8×C17C2×C414yescomplemented
41M16×C17—22no—
42C2×C8×C17C2×C414yescomplemented
43C2×C8×C17C2312yes—
44C2×C8×C17C2311yescharacteristic
45C2×C8×C17C2311yescharacteristic
46C4⋊C4×C17—22no—
47C4⋊C4×C17—24no—
48C4⋊C4×C17D411yescharacteristic
49C4⋊C4×C17D411yescharacteristic
50C4⋊C4×C17C2314yes—
51C22⋊C4×C17—24no—
52C22⋊C4×C17D412yes—
53C42×C17—24no—
54C42×C17C2312yes—
55C23×C17—22no—
56C23×C17C2×D411yescharacteristic
57Q8×C17—22no—
58Q8×C17C22×C414yes—
59D4×C17—28no—
60D4×C17—22no—
61D4×C17C22×C414yes—
62C2×C4×C17—22no—
63C2×C4×C17—28no—
64C2×C4×C17—24no—
65C2×C4×C17—84no—
66C2×C4×C17—82no—
67C2×C4×C17C22×C412yes—
68C2×C4×C17C2×D412yes—
69C2×C4×C17C2×D412yes—
70C2×C4×C17C2×D411yescharacteristic
71C2×C4×C17#4112yes—
72C2×C4×C17C2411yescharacteristic
73C8×C17—22no—
74C8×C17C22×C412yes—
75C8×C17C22×C412yes—
76#2951C1711yesmaximal, characteristic, direct product factor, Sylow
77C22×C17—21no—
78C22×C17—21no—
79C22×C17—24no—
80C22×C17—42no—
81C22×C17—42no—
82C22×C17C4×D412yes—
83C22×C17C22×D411yescharacteristic
84C4×C17—24no—
85C4×C17—22no—
86C4×C17—22no—
87C4×C17—44no—
88C4×C17C4×D412yes—
89C4×C17C23×C411yescharacteristic
90C4×C17C2×#4111yescharacteristic
91C2×#135C2×C1711yescharacteristic
92#520C2×C1712yescomplemented
93#440C2×C1714yescomplemented
94C4×Q16C2×C1712yescomplemented
95C4×D8C2×C1712yescomplemented
96C2×#107C2×C1711yescharacteristic, complemented
97#417C2×C1712yescomplemented
98#405C2×C1711yescharacteristic, complemented
99C2×C17—22no—
100C2×C17—44no—
101C2×C17C2×C4×D411yescharacteristic
102C2×C17#57611yescharacteristic
103C2×C17#57811yescharacteristic
104C2×#41C22×C1712yes—
105#135C4×C1718yescomplemented
106C2×Q16C22×C1711yescharacteristic
107C2×SD16C22×C1712yes—
108C2×D8C22×C1711yescharacteristic
109C2×M16C22×C1711yescharacteristic
110C22×C8C22×C1711yescharacteristic
111C4×Q8C22×C1714yes—
112C4×D4—24no—
113C4×D4C22×C1714yes—
114#117—22no—
115#117C22×C1711yescharacteristic
116C2×C4⋊C4—22no—
117C2×C4⋊C4C22×C1712yes—
118#107C22×C1712yes—
119#107C22×C1712yes—
120#103C22×C1714yes—
121#102C22×C1714yes—
122#97C22×C1712yes—
123C4×C8C22×C1712yes—
124C17#295111yescharacteristic, direct product factor, Sylow
125#41—24no—
126#41C2×C4×C1718yescomplemented
127C2×Q8C23×C1712yes—
128C2×D4—22no—
129C2×D4C23×C1712yes—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—24no—
133C22×C4C23×C1711yescharacteristic
134Q16C2×C4×C1714yescomplemented
135SD16C2×C4×C1718yescomplemented
136D8C2×C4×C1714yescomplemented
137M16—22no—
138C2×C8C2×C4×C1714yescomplemented
139C2×C8C23×C1712yes—
140C2×C8C23×C1711yescharacteristic
141C2×C8C23×C1711yescharacteristic
142C4⋊C4—22no—
143C4⋊C4—24no—
144C4⋊C4D4×C1711yescharacteristic
145C4⋊C4D4×C1711yescharacteristic
146C4⋊C4C23×C1714yes—
147C22⋊C4—24no—
148C22⋊C4D4×C1712yes—
149C42—24no—
150C42C23×C1712yes—
151C23—22no—
152C23C2×D4×C1711yescharacteristic
153Q8—22no—
154Q8C22×C4×C1714yes—
155D4—28no—
156D4—22no—
157D4C22×C4×C1714yes—
158C2×C4—22no—
159C2×C4—28no—
160C2×C4—24no—
161C2×C4—84no—
162C2×C4—82no—
163C2×C4C22×C4×C1712yes—
164C2×C4C2×D4×C1712yes—
165C2×C4C2×D4×C1712yes—
166C2×C4C2×D4×C1711yescharacteristic
167C2×C4#41×C1712yes—
168C2×C4C24×C1711yescharacteristic
169C8—22no—
170C8C22×C4×C1712yes—
171C8C22×C4×C1712yes—
172C22—21no—
173C22—21no—
174C22—24no—
175C22—42no—
176C22—42no—
177C22C4×D4×C1712yes—
178C22C22×D4×C1711yescharacteristic
179C4—24no—
180C4—22no—
181C4—22no—
182C4—44no—
183C4C4×D4×C1712yes—
184C4C23×C4×C1711yescharacteristic
185C4C2×#41×C1711yescharacteristic
186C2—22no—
187C2—44no—
188C2C2×C4×D4×C1711yescharacteristic
189C2C17×#57611yescharacteristic
190C2C17×#57811yescharacteristic
subgroupG/H
center, socleC22×C17C22×D4
commutatorC4C23×C4×C17
Frattini, cosocleC2×C4C24×C17
prime radicalC2×C17×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C17×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×#520C2semidirect
3. C17×#440C2semidirect
4. C4×Q16×C17C2semidirect
5. C4×D8×C17C2semidirect
6. C2×C17×#107C2semidirect
7. C17×#417C2semidirect
8. C17×#405C2semidirect
10. C17×#135C4semidirect
30. #41×C17C2×C4semidirect
38. Q16×C17C2×C4semidirect
39. SD16×C17C2×C4semidirect
40. D8×C17C2×C4semidirect
42. C2×C8×C17C2×C4semidirect
76. #2951C17direct (N × H)
92. #520C2×C17semidirect
93. #440C2×C17semidirect
94. C4×Q16C2×C17semidirect
95. C4×D8C2×C17semidirect
96. C2×#107C2×C17semidirect
97. #417C2×C17semidirect
98. #405C2×C17semidirect
105. #135C4×C17semidirect
124. C17#2951direct (N × H)
126. #41C2×C4×C17semidirect
134. Q16C2×C4×C17semidirect
135. SD16C2×C4×C17semidirect
136. D8C2×C4×C17semidirect
138. C2×C8C2×C4×C17semidirect

Maximal subgroups

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

subgroupindex
C2×C17×#1352
C17×#5202
C17×#4402
C4×Q16×C172
C4×D8×C172
C2×C17×#1072
C17×#4172
C17×#4052
#295117