Finite Group Databasebeta

← C2×#22565451 #31027789

Subgroups — C2×#22565451 #31027789

Order 17152.

1966 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22565451C2116yesmaximal, direct product factor
2C2×#16863335C214yesmaximal
3C2×#16863295C214yesmaximal
4C2×#16863261C214yesmaximal
5C2×C4×C4⋊Dic67C212yesmaximal
6C2×#384×C67C211yesmaximal, characteristic
7C22×C4⋊Dic67C2212yes—
8C22×C4⋊Dic67C2212yes—
9C22×C4⋊Dic67C2214yes—
10C22×C4×Dic67C2214yes—
11#16863335C22132yes—
12#16863295C22132yes—
13#16863261C22132yes—
14C4×C4⋊Dic67C22116yes—
15C2×C67⋊#95C2214yes—
16C2×C67⋊#95C2218yes—
17C2×C67⋊#95C2214yes—
18C22×C4⋊C4×C67C2214yes—
19C22×C4⋊C4×C67C2212yes—
20C22×C42×C67C2211yescharacteristic
21#384×C67C2218yes—
22C23×Dic67C2314yes—
23C23×Dic67C2314yes—
24C2×C4⋊Dic67—28no—
25C2×C4⋊Dic67—28no—
26C2×C4⋊Dic67—48no—
27C2×C4⋊Dic67C2318yes—
28C2×C4⋊Dic67C2318yes—
29C2×C4⋊Dic67C23116yes—
30C2×C4×Dic67—216no—
31C2×C4×Dic67C23116yes—
32C67⋊#95C23116yes—
33C67⋊#95C23116yes—
34C67⋊#95C23132yes—
35C23×C4×C67C2314yes—
36C23×C4×C67C2311yescharacteristic
37C23×C4×C67C2312yes—
38C2×C4⋊C4×C67—216no—
39C2×C4⋊C4×C67—44no—
40C2×C4⋊C4×C67C23116yes—
41C2×C4⋊C4×C67C2318yes—
42C2×C42×C67Q818yes—
43C2×C42×C67C2314yes—
44C22×Dic67—28no—
45C22×Dic67—28no—
46C22×Dic67—28no—
47C22×Dic67—28no—
48C22×Dic67—28no—
49C22×Dic67—28no—
50C22×Dic67C2418yes—
51C22×Dic67C2418yes—
52C4⋊Dic67—216no—
53C4⋊Dic67—216no—
54C4⋊Dic67—416no—
55C4×Dic67—232no—
56C24×C67C2411yescharacteristic
57C22×C4×C67—22no—
58C22×C4×C67—22no—
59C22×C4×C67—216no—
60C22×C4×C67—28no—
61C22×C4×C67C2×Q814yes—
62C22×C4×C67C2×Q818yes—
63C22×C4×C67#4118yes—
64C22×C4×C67#4118yes—
65C22×C4×C67C2418yes—
66C22×C4×C67C2412yes—
67C22×C4×C67C2414yes—
68C4⋊C4×C67—232no—
69C4⋊C4×C67—48no—
70C42×C67C2×Q8116yes—
71C23×C67C22×Q812yes—
72C23×C67C2×#4114yes—
73C23×C67C2×#4114yes—
74C23×C67H(5,𝔽2)12yes—
75C23×C672−1+412yes—
76C23×C67C2511yescharacteristic
77C2×C4×C67—28no—
78C2×C4×C67—22no—
79C2×C4×C67—22no—
80C2×C4×C67—216no—
81C2×C4×C67—28no—
82C2×C4×C67—416no—
83C2×C4×C67#125132yes—
84C2×C4×C67C22×Q814yes—
85C2×C4×C67C22×Q818yes—
86C2×C4×C67C2×#4118yes—
87C2×C4×C67C2×#4118yes—
88C2×Dic67—28no—
89C2×Dic67—28no—
90C2×Dic67—28no—
91C2×Dic67—28no—
92C2×Dic67—28no—
93C2×Dic67—28no—
94C2×Dic67—416no—
95C2×Dic67—416no—
96C22×C67C2×#12518yes—
97C22×C67#54414yes—
98C22×C67#55514yes—
99C22×C67#55618yes—
100C22×C67#55914yes—
101C22×C67C23×Q811yescharacteristic
102C22×C67C22×#4112yes—
103C22×C67C22×#4112yes—
104C22×C67C2×H(5,𝔽2)11yescharacteristic
105C22×C67C2×2−1+411yescharacteristic
106C4×C67—24no—
107C4×C67—48no—
108C4×C67C2×#125116yes—
109Dic67—48no—
110Dic67—48no—
111C2×#2571—671nomaximal, Sylow
112C2×C67#257118yescomplemented
113C2×C67C22×#12512yes—
114C2×C67C2×#54411yescharacteristic
115C2×C67C2×#55511yescharacteristic
116C2×C67C2×#55612yes—
117C2×C67C2×#55911yescharacteristic
118#2571—6716no—
119C2×#400—674no—
120C2×#389—674no—
121C2×#384D6711yescharacteristic
122C2×#382—674no—
123C2×C4×C4⋊C4—672no—
124C67C2×#257111yescharacteristic, complemented, Sylow
125C22×C4⋊C4—674no—
126C22×C4⋊C4—672no—
127C22×C4⋊C4—672no—
128C22×C4⋊C4C2×D6714yes—
129C22×C4⋊C4C2×D6712yes—
130C22×C42—674no—
131C22×C42C2×D6711yescharacteristic
132#400—6732no—
133#389—6732no—
134#384C2×D6718yes—
135#382—6732no—
136C4×C4⋊C4—6716no—
137C2×#95—674no—
138C2×#95—674no—
139C2×#95—678no—
140C23×C4—674no—
141C23×C4—674no—
142C23×C4C22×D6714yes—
143C23×C4C22×D6711yescharacteristic
144C23×C4C22×D6712yes—
145C2×C4⋊C4—216no—
146C2×C4⋊C4—44no—
147C2×C4⋊C4—2688no—
148C2×C4⋊C4—6716no—
149C2×C4⋊C4—678no—
150C2×C4⋊C4—678no—
151C2×C4⋊C4—1348no—
152C2×C4⋊C4—1348no—
153C2×C4⋊C4C22×D67116yes—
154C2×C4⋊C4C22×D6718yes—
155C2×C42—6716no—
156C2×C42—13416no—
157C2×C42Dic13418yes—
158C2×C42C22×D6714yes—
159#95—6716no—
160#95—6716no—
161#95—6732no—
162C24C23×D6711yescharacteristic
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—216no—
166C22×C4—28no—
167C22×C4—678no—
168C22×C4—678no—
169C22×C4—1348no—
170C22×C4—1348no—
171C22×C4—1348no—
172C22×C4—1348no—
173C22×C4—1348no—
174C22×C4—1348no—
175C22×C4C2×Dic13414yes—
176C22×C4C2×Dic13418yes—
177C22×C4#1176162718yes—
178C22×C4#1176162918yes—
179C22×C4C23×D6718yes—
180C22×C4C23×D6712yes—
181C22×C4C23×D6714yes—
182C4⋊C4—232no—
183C4⋊C4—48no—
184C4⋊C4—26816no—
185C4⋊C4—13416no—
186C4⋊C4—13416no—
187C42—13432no—
188C42C2×Dic134116yes—
189C23C22×Dic13412yes—
190C23C2×#1176162714yes—
191C23C2×#1176162914yes—
192C23#1452408812yes—
193C23#1452409112yes—
194C23C24×D6711yescharacteristic
195C2×C4—28no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—216no—
199C2×C4—28no—
200C2×C4—416no—
201C2×C4—26816no—
202C2×C4—26816no—
203C2×C4—1348no—
204C2×C4—1348no—
205C2×C4—1348no—
206C2×C4—1348no—
207C2×C4—1348no—
208C2×C4—1348no—
209C2×C4#14524034132yes—
210C2×C4C22×Dic13414yes—
211C2×C4C22×Dic13418yes—
212C2×C4C2×#1176162718yes—
213C2×C4C2×#1176162918yes—
214C22C2×#1452403418yes—
215C22#1686402714yes—
216C22#1686411214yes—
217C22#1686412018yes—
218C22#1686413214yes—
219C22C23×Dic13411yescharacteristic
220C22C22×#1176162712yes—
221C22C22×#1176162912yes—
222C22C2×#1452408811yescharacteristic
223C22C2×#1452409111yescharacteristic
224C4—24no—
225C4—48no—
226C4—2688no—
227C4—2688no—
228C4C2×#14524034116yes—
229C2#2256545118yesdirect product factor
230C2C22×#1452403412yes—
231C2C2×#1686402711yescharacteristic
232C2C2×#1686411211yescharacteristic
233C2C2×#1686412012yes—
234C2C2×#1686413211yescharacteristic
subgroupG/H
centerC24C23×D67
commutator, cosocleC23×C67C25
FrattiniC23C24×D67
FittingC2×#384×C67C2
socle, prime radicalC24×C67C24
hypercenterC2×#384D67
hypocenterC67C2×#2571
LCSG ▷ C23×C67 ▷ C67
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
1. #22565451C2direct (N × H)
112. C2×C67#2571semidirect
124. C67C2×#2571semidirect
229. C2#22565451direct (N × H)

Maximal subgroups

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

subgroupindex
#225654512
C2×#168633352
C2×#168632952
C2×#168632612
C2×C4×C4⋊Dic672
C2×#384×C672
C2×#257167