Finite Group Databasebeta

← C2×Q8×Dic68 #17914774

Subgroups — C2×Q8×Dic68 #17914774

Order 4352.

1830 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×Q8×Dic34C212yesmaximal
2Q8×Dic68C2116yesmaximal, direct product factor
3C2×#11763214C213yesmaximal
4C2×#11763105C216yesmaximal
5C2×C4×Dic68C213yesmaximal
6C2×C8×Q8×C17C211yesmaximal, characteristic
7C22×Dic68C2211yescharacteristic
8Q8×Dic34—28no—
9Q8×Dic34C22116yes—
10C2×#10587555C2216yes—
11C2×#10587574—26no—
12C2×Q8×Dic17—22no—
13C2×C4×Dic34C2216yes—
14#11763214C22124yes—
15#11763105C22148yes—
16C4×Dic68C22124yes—
17C2×#10587489C2213yes—
18C2×#10587489C2216yes—
19C2×#10587487C2216yes—
20C2×C4×Q8×C17C2211yescharacteristic
21C8×Q8×C17C2218yes—
22C2×C17×C4⋊C8C2213yes—
23C2×C4×C8×C17C2213yes—
24C22×Q8×C17D411yescharacteristic
25C22×Dic34—26no—
26C22×Dic34C2312yes—
27C22×C8×C17C2313yes—
28C22×C8×C17C2311yescharacteristic
29C4×Q8×C17D414yes—
30C4×Q8×C17C2314yes—
31C2×C4⋊C4×C17D413yes—
32C2×C42×C17C2313yes—
33Q8×Dic17—216no—
34C2×C4⋊Dic17—26no—
35C2×C4⋊Dic17C2316yes—
36C2×#63225—26no—
37C2×C4×Dic17—26no—
38C2×Dic68Q818yesdirect product factor
39C2×Dic68C2314yes—
40#10587574—248no—
41#10587555—212no—
42#10587555C23124yes—
43C4×Dic34—212no—
44C4×Dic34C23124yes—
45C17×C4⋊C8C23112yes—
46C4×C8×C17C23112yes—
47#10587489C23112yes—
48#10587489C23124yes—
49#10587487C23124yes—
50C2×Q8×C17Q1618yescomplemented
51C2×Q8×C17C2×D414yes—
52C22×C4×C17C2×D413yes—
53C22×C4×C17C2×D413yes—
54C22×C4×C17C2411yescharacteristic
55C22×Dic17—22no—
56C22×Dic17—26no—
57C2×Dic34—22no—
58C2×Dic34—24no—
59C2×Dic34—224no—
60C2×Dic34—812no—
61C2×Dic34C2×Q818yes—
62C2×Dic34C2414yes—
63C2×C8×C17—26no—
64C2×C8×C17C2×Q814yes—
65C2×C8×C17C2416yes—
66C2×C8×C17C2412yes—
67C4⋊C4×C17C2×D4112yes—
68C42×C17C2×D416yes—
69C42×C17C2416yes—
70C4⋊Dic17—26no—
71C4⋊Dic17—224no—
72C4⋊Dic17C24112yes—
73#63225—224no—
74C4×Dic17—224no—
75Dic68C2×Q8116yesdirect product factor
76C2×Q8×Q16—171nomaximal, Sylow
77C23×C17C22×D411yescharacteristic
78Q8×C17C2×Q16116yescomplemented
79C2×C4×C17—26no—
80C2×C4×C17C2×Q16112yes—
81C2×C4×C17C22×D416yes—
82C2×C4×C17C22×D411yescharacteristic
83C2×C4×C17C22×D416yes—
84C2×C4×C17C22×Q812yes—
85C2×C4×C172−1+412yes—
86C2×C4×C17C2511yescharacteristic
87C2×Dic17—28no—
88C2×Dic17—24no—
89C2×Dic17—212no—
90C2×Dic17—412no—
91Dic34—28no—
92Dic34—24no—
93Dic34—824no—
94Dic34C22×Q818yes—
95C8×C17—26no—
96C8×C17C22×Q814yes—
97C2×Q82—172no—
98Q8×Q16—1716no—
99C2×#500—173no—
100C2×#477—176no—
101C2×C8×Q8D1711yescharacteristic
102C2×C4×Q16—173no—
103C22×C17D4×Q812yes—
104C22×C17C22×Q1612yes—
105C22×C17#57612yes—
106C22×C17C23×D411yescharacteristic
107C4×C17—26no—
108C4×C17D4×Q812yes—
109C4×C17C22×Q16112yes—
110C4×C17C23×Q811yescharacteristic
111C4×C17C2×2−1+411yescharacteristic
112Dic17—28no—
113Dic17—412no—
114C22×Q16—171no—
115Q82—1716no—
116Q82—348no—
117C2×C4⋊Q8—176no—
118C2×C4⋊Q8—346no—
119C2×C4×Q8—176no—
120C2×C4×Q8—342no—
121C2×C4×Q8C2×D1711yescharacteristic
122#500—1724no—
123#477—1748no—
124C8×Q8C2×D1718yes—
125C4×Q16—1724no—
126C2×#107—176no—
127C2×#107—173no—
128C2×C4⋊C8C2×D1713yes—
129C2×#103—176no—
130C2×C4×C8C2×D1713yes—
131C2×C17Q8×Q1614yescomplemented
132C2×C17C2×D4×Q811yescharacteristic
133C2×C17C23×Q1611yescharacteristic
134C2×C17C2×#57611yescharacteristic
135C22×Q8—172no—
136C22×Q8—346no—
137C22×Q8D6811yescharacteristic
138C2×Q16—178no—
139C2×Q16—174no—
140C22×C8C22×D1713yes—
141C22×C8C22×D1711yescharacteristic
142C4⋊Q8—1724no—
143C4⋊Q8—3448no—
144C4⋊Q8—3412no—
145C4×Q8—1724no—
146C4×Q8—3416no—
147C4×Q8—3412no—
148C4×Q8D6814yes—
149C4×Q8C22×D1714yes—
150C2×C4⋊C4—176no—
151C2×C4⋊C4—346no—
152C2×C4⋊C4—346no—
153C2×C4⋊C4D6813yes—
154C2×C42—346no—
155C2×C42C22×D1713yes—
156#107—1712no—
157#107—1724no—
158C4⋊C8C22×D17112yes—
159#103—1724no—
160C4×C8C22×D17112yes—
161C17C2×Q8×Q1611yescharacteristic, complemented, Sylow
162C2×Q8—178no—
163C2×Q8—174no—
164C2×Q8—342no—
165C2×Q8—3424no—
166C2×Q8—344no—
167C2×Q8—13612no—
168C2×Q8Dic6818yesdirect product factor
169C2×Q8C2×D6814yes—
170C22×C4—342no—
171C22×C4—346no—
172C22×C4C2×D6813yes—
173C22×C4C2×D6813yes—
174C22×C4C23×D1711yescharacteristic
175Q16—1716no—
176C2×C8—26no—
177C2×C8Q8×D1714yes—
178C2×C8C23×D1716yes—
179C2×C8C23×D1712yes—
180C4⋊C4—1712no—
181C4⋊C4—346no—
182C4⋊C4—3424no—
183C4⋊C4—3424no—
184C4⋊C4C2×D68112yes—
185C42—3424no—
186C42C2×D6816yes—
187C42C23×D1716yes—
188C23C22×D6811yescharacteristic
189Q8—178no—
190Q8—348no—
191Q8—344no—
192Q8—13624no—
193Q8C2×Dic68116yesdirect product factor
194C2×C4—26no—
195C2×C4—348no—
196C2×C4—344no—
197C2×C4—3412no—
198C2×C4—6812no—
199C2×C4C2×Dic68112yes—
200C2×C4C22×D6816yes—
201C2×C4C22×D6811yescharacteristic
202C2×C4C22×D6816yes—
203C2×C4C2×Q8×D1712yes—
204C2×C4#1058769712yes—
205C2×C4C24×D1711yescharacteristic
206C8—26no—
207C8C2×Q8×D1714yes—
208C22Q8×D6812yes—
209C22C22×Dic6812yes—
210C22#1176361412yes—
211C22C23×D6811yescharacteristic
212C4—26no—
213C4—348no—
214C4—6812no—
215C4Q8×D6812yes—
216C4C22×Dic68112yes—
217C4C22×Q8×D1711yescharacteristic
218C4C2×#1058769711yescharacteristic
219C2Q8×Dic6814yesdirect product factor
220C2C2×Q8×D6811yescharacteristic
221C2C23×Dic6811yescharacteristic
222C2C2×#1176361411yescharacteristic
subgroupG/H
centerC23C22×D68
commutator, cosocleC2×C4×C17C25
FrattiniC2×C4C24×D17
FittingC2×C8×Q8×C17C2
socle, prime radicalC23×C17C22×D4
hypercenterC2×C8×Q8D17
hypocenterC17C2×Q8×Q16
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. Q8×Dic68C2direct (N × H)
38. C2×Dic68Q8direct (N × H)
50. C2×Q8×C17Q16semidirect
75. Dic68C2×Q8direct (N × H)
78. Q8×C17C2×Q16semidirect
131. C2×C17Q8×Q16semidirect
161. C17C2×Q8×Q16semidirect
168. C2×Q8Dic68direct (N × H)
193. Q8C2×Dic68direct (N × H)
219. C2Q8×Dic68direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic342
Q8×Dic682
C2×#117632142
C2×#117631052
C2×C4×Dic682
C2×C8×Q8×C172
C2×Q8×Q1617