Finite Group Databasebeta

← C2×#14541790 #17915253

Subgroups — C2×#14541790 #17915253

Order 4352.

1894 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763538C212yesmaximal
2#14541790C2116yesmaximal, direct product factor
3C2×#11763189C213yesmaximal
4C2×#11763020C216yesmaximal
5C2×C4×Dic68C213yesmaximal
6C2×C8×Q8×C17C211yesmaximal, characteristic
7C22×Dic68C2213yes—
8C22×Dic68C2216yes—
9#11763538—28no—
10#11763538C22116yes—
11C2×#10587555C2216yes—
12C2×#10587576—26no—
13C2×Q8×Dic17—22no—
14C2×C4×Dic34C2216yes—
15#11763189C22124yes—
16#11763020C22148yes—
17C4×Dic68C22124yes—
18C2×#10587489C2211yescharacteristic
19C2×#10587487C2216yes—
20C2×C4×Q8×C17C2211yescharacteristic
21C8×Q8×C17C2218yes—
22C2×C17×C4⋊C8C2213yes—
23C2×C4×C8×C17C2213yes—
24C22×Q8×C17D411yescharacteristic
25C22×Dic34C2316yes—
26C22×C8×C17C2313yes—
27C22×C8×C17C2311yescharacteristic
28C4×Q8×C17D414yes—
29C4×Q8×C17C2314yes—
30C2×C4⋊C4×C17D413yes—
31C2×C42×C17C2313yes—
32Q8×Dic17—216no—
33C2×C4⋊Dic17—26no—
34C2×C4⋊Dic17—26no—
35C2×C4⋊Dic17C2312yes—
36C2×#63225—26no—
37C2×C4×Dic17—26no—
38C2×Dic68—212no—
39C2×Dic68—412no—
40C2×Dic68C23112yes—
41C2×Dic68C23124yes—
42#10587576—248no—
43#10587555—212no—
44#10587555C23124yes—
45C4×Dic34—212no—
46C4×Dic34C23124yes—
47C17×C4⋊C8C23112yes—
48C4×C8×C17C23112yes—
49#10587489C2314yes—
50#10587487C23124yes—
51C2×Q8×C17Q1618yescomplemented
52C2×Q8×C17C2×D414yes—
53C22×C4×C17C2×D413yes—
54C22×C4×C17C2×D413yes—
55C22×C4×C17C2411yescharacteristic
56C22×Dic17—26no—
57C22×Dic17—22no—
58C2×Dic34—212no—
59C2×Dic34—212no—
60C2×Dic34—26no—
61C2×Dic34C24112yes—
62C2×C8×C17—26no—
63C2×C8×C17#4114yes—
64C2×C8×C17C2416yes—
65C2×C8×C17C2412yes—
66C4⋊C4×C17C2×D4112yes—
67C42×C17C2×D416yes—
68C42×C17C2416yes—
69C4⋊Dic17—22no—
70C4⋊Dic17—224no—
71C4⋊Dic17—224no—
72C4⋊Dic17C2414yes—
73#63225—224no—
74C4×Dic17—224no—
75Dic68—224no—
76Dic68—424no—
77C2×#3395—171nomaximal, Sylow
78C23×C17C22×D411yescharacteristic
79Q8×C17C2×Q16116yescomplemented
80C2×C4×C17—26no—
81C2×C4×C17C2×Q16112yes—
82C2×C4×C17C22×D416yes—
83C2×C4×C17C22×D411yescharacteristic
84C2×C4×C17C22×D416yes—
85C2×C4×C17C2×#4112yes—
86C2×C4×C17H(5,𝔽2)12yes—
87C2×C4×C17C2511yescharacteristic
88C2×Dic17—212no—
89C2×Dic17—24no—
90C2×Dic17—412no—
91C2×Dic17—44no—
92Dic34—212no—
93Dic34—212no—
94Dic34—412no—
95C8×C17—26no—
96C8×C17C2×#4114yes—
97C2×#557—172no—
98#3395—1716no—
99C2×#494—173no—
100C2×#462—176no—
101C2×C8×Q8D1711yescharacteristic
102C2×C4×Q16—173no—
103C22×C17#55012yes—
104C22×C17C22×Q1612yes—
105C22×C17#57812yes—
106C22×C17C23×D411yescharacteristic
107C4×C17—26no—
108C4×C17#55012yes—
109C4×C17C22×Q16112yes—
110C4×C17C22×#4111yescharacteristic
111C4×C17C2×H(5,𝔽2)11yescharacteristic
112Dic17—412no—
113Dic17—44no—
114C22×Q16—173no—
115C22×Q16—176no—
116#557—1716no—
117#557—348no—
118C2×C4⋊Q8—176no—
119C2×#125—346no—
120C2×C4×Q8—176no—
121C2×C4×Q8—342no—
122C2×C4×Q8C2×D1711yescharacteristic
123#494—1724no—
124#462—1748no—
125C8×Q8C2×D1718yes—
126C4×Q16—1724no—
127C2×#107—171no—
128C2×C4⋊C8C2×D1713yes—
129C2×#103—176no—
130C2×C4×C8C2×D1713yes—
131C2×C17#339514yescomplemented
132C2×C17C2×#55011yescharacteristic
133C2×C17C23×Q1611yescharacteristic
134C2×C17C2×#57811yescharacteristic
135C22×Q8—176no—
136C22×Q8D6811yescharacteristic
137C2×Q16—1712no—
138C2×Q16—1724no—
139C2×Q16—3412no—
140C2×Q16—6812no—
141C22×C8C22×D1713yes—
142C22×C8C22×D1711yescharacteristic
143C4⋊Q8—1724no—
144C4⋊Q8—3412no—
145#125—3448no—
146C4×Q8—1724no—
147C4×Q8—3416no—
148C4×Q8—3412no—
149C4×Q8D6814yes—
150C4×Q8C22×D1714yes—
151C2×C4⋊C4—172no—
152C2×C4⋊C4—346no—
153C2×C4⋊C4—346no—
154C2×C4⋊C4—346no—
155C2×C4⋊C4D6813yes—
156C2×C42—346no—
157C2×C42C22×D1713yes—
158#107—174no—
159C4⋊C8C22×D17112yes—
160#103—1724no—
161C4×C8C22×D17112yes—
162C17C2×#339511yescharacteristic, complemented, Sylow
163C2×Q8—1712no—
164C2×Q8—346no—
165C2×Q8—3412no—
166C2×Q8—3412no—
167C2×Q8Dic6818yescomplemented
168C2×Q8C2×D6814yes—
169C22×C4—342no—
170C22×C4—346no—
171C22×C4C2×D6813yes—
172C22×C4C2×D6813yes—
173C22×C4C23×D1711yescharacteristic
174Q16—3424no—
175Q16—6824no—
176C2×C8—26no—
177C2×C8#6325614yes—
178C2×C8C23×D1716yes—
179C2×C8C23×D1712yes—
180C4⋊C4—174no—
181C4⋊C4—342no—
182C4⋊C4—3424no—
183C4⋊C4—3424no—
184C4⋊C4—3424no—
185C4⋊C4C2×D68112yes—
186C42—3424no—
187C42C2×D6816yes—
188C42C23×D1716yes—
189C23C22×D6811yescharacteristic
190Q8—3412no—
191Q8—3412no—
192Q8—6812no—
193Q8C2×Dic68116yescomplemented
194C2×C4—26no—
195C2×C4—344no—
196C2×C4—3412no—
197C2×C4—6812no—
198C2×C4—684no—
199C2×C4C2×Dic68112yes—
200C2×C4C22×D6816yes—
201C2×C4C22×D6811yescharacteristic
202C2×C4C22×D6816yes—
203C2×C4C2×#6325612yes—
204C2×C4#1058769612yes—
205C2×C4C24×D1711yescharacteristic
206C8—26no—
207C8C2×#6325614yes—
208C22#1176348112yes—
209C22C22×Dic6812yes—
210C22#1176362612yes—
211C22C23×D6811yescharacteristic
212C4—26no—
213C4—6812no—
214C4—684no—
215C4#1176348112yes—
216C4C22×Dic68112yes—
217C4C22×#6325611yescharacteristic
218C4C2×#1058769611yescharacteristic
219C2#1454179014yesdirect product factor
220C2C2×#1176348111yescharacteristic
221C2C23×Dic6811yescharacteristic
222C2C2×#1176362611yescharacteristic
subgroupG/H
centerC23C22×D68
commutator, cosocleC2×C4×C17C25
FrattiniC2×C4C24×D17
FittingC2×C8×Q8×C17C2
socle, prime radicalC23×C17C22×D4
hypercenterC2×C8×Q8D17
hypocenterC17C2×#3395
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #14541790C2direct (N × H)
51. C2×Q8×C17Q16semidirect
79. Q8×C17C2×Q16semidirect
131. C2×C17#3395semidirect
162. C17C2×#3395semidirect
167. C2×Q8Dic68semidirect
193. Q8C2×Dic68semidirect
219. C2#14541790direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117635382
#145417902
C2×#117631892
C2×#117630202
C2×C4×Dic682
C2×C8×Q8×C172
C2×#339517