Finite Group Databasebeta

← C2×#26028524 #36761013

Subgroups — C2×#26028524 #36761013

Order 22784.

1870 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26028524C2116yesmaximal, direct product factor
2C2×#19151540C214yesmaximal
3C2×#19151537C212yesmaximal
4C2×#19151519C214yesmaximal
5C2×#19151518C212yesmaximal
6C2×#19151464C212yesmaximal
7C2×#382×C89C211yesmaximal, characteristic
8C23×Dic178C2212yes—
9C22×C4⋊Dic89C2212yes—
10C22×C4⋊Dic89C2212yes—
11C22×C4⋊Dic89C2212yes—
12C22×#13083553C2214yes—
13#19151540C22132yes—
14#19151537C22116yes—
15#19151519C22132yes—
16#19151518C22116yes—
17#19151464C22116yes—
18C2×#15667919C2214yes—
19C2×#15667919C2212yes—
20C2×#15667919C2214yes—
21C2×#15667919C2214yes—
22C2×#15667919C2212yes—
23C22×C4⋊C4×C89C2211yescharacteristic
24C22×C4⋊C4×C89C2211yescharacteristic
25C22×C42×C89C2211yescharacteristic
26#382×C89C2218yes—
27C2×#95×C89C2214yes—
28C22×Dic178—44no—
29C22×Dic178—48no—
30C22×Dic178C2318yes—
31C23×Dic89C2314yes—
32C23×Dic89C2314yes—
33C2×C4⋊Dic89—44no—
34C2×C4⋊Dic89—44no—
35C2×C4⋊Dic89—44no—
36C2×C4⋊Dic89C2318yes—
37C2×C4⋊Dic89C2318yes—
38C2×C4⋊Dic89C2318yes—
39C2×#13083553—48no—
40C2×#13083553C23116yes—
41#15667919C23116yes—
42#15667919C23116yes—
43#15667919C2318yes—
44#15667919C23116yes—
45#15667919C2318yes—
46C23×C4×C89C2312yes—
47C23×C4×C89C2312yes—
48C23×C4×C89C2312yes—
49C23×C4×C89C2311yescharacteristic
50C2×C4⋊C4×C89—42no—
51C2×C4⋊C4×C89—42no—
52C2×C4⋊C4×C89C2314yes—
53C2×C4⋊C4×C89C2314yes—
54C2×C42×C89Q818yescomplemented
55C2×C42×C89C2314yes—
56#95×C89C23116yes—
57C2×Dic178—416no—
58C2×Dic178—48no—
59C2×Dic178—432no—
60C22×Dic89—28no—
61C22×Dic89—28no—
62C22×Dic89—28no—
63C22×Dic89—28no—
64C22×Dic89—28no—
65C22×Dic89—28no—
66C22×Dic89C2418yes—
67C22×Dic89C2418yes—
68C4⋊Dic89—48no—
69C4⋊Dic89—48no—
70C4⋊Dic89—48no—
71#13083553—416no—
72C24×C89C2411yescharacteristic
73C22×C4×C89—22no—
74C22×C4×C89—24no—
75C22×C4×C89—24no—
76C22×C4×C89—22no—
77C22×C4×C89—24no—
78C22×C4×C89—28no—
79C22×C4×C89—24no—
80C22×C4×C89—28no—
81C22×C4×C89C2×Q818yes—
82C22×C4×C89C2×Q814yes—
83C22×C4×C89C2414yes—
84C22×C4×C89C2414yes—
85C22×C4×C89C2414yes—
86C22×C4×C89C2412yes—
87C4⋊C4×C89—44no—
88C4⋊C4×C89—44no—
89C42×C89C2×Q8116yescomplemented
90C23×C89C22×Q812yes—
91C23×C89H(5,𝔽2)12yes—
92C23×C89H(5,𝔽2)14yes—
93C23×C892−1+414yes—
94C23×C892−1+412yes—
95C23×C89C2511yescharacteristic
96C2×C4×C89—216no—
97C2×C4×C89—28no—
98C2×C4×C89—22no—
99C2×C4×C89—24no—
100C2×C4×C89—24no—
101C2×C4×C89—22no—
102C2×C4×C89—24no—
103C2×C4×C89—24no—
104C2×C4×C89—28no—
105C2×C4×C89—28no—
106C2×C4×C89—48no—
107C2×C4×C89—48no—
108C2×C4×C89C22×Q818yes—
109C2×C4×C89C22×Q814yes—
110C2×Dic89—28no—
111C2×Dic89—28no—
112C2×Dic89—28no—
113C2×Dic89—28no—
114C2×Dic89—28no—
115C2×Dic89—28no—
116C2×Dic89—416no—
117C2×Dic89—416no—
118Dic178—432no—
119C22×C89#54418yes—
120C22×C89#54414yes—
121C22×C89H(3,𝔽4)14yes—
122C22×C89#56314yes—
123C22×C89#56318yes—
124C22×C89C23×Q811yescharacteristic
125C22×C89C2×H(5,𝔽2)11yescharacteristic
126C22×C89C2×H(5,𝔽2)12yes—
127C22×C89C2×2−1+412yes—
128C22×C89C2×2−1+411yescharacteristic
129C4×C89—28no—
130C4×C89—24no—
131C4×C89—44no—
132C4×C89—44no—
133Dic89—48no—
134Dic89—48no—
135C2×#2844—891nomaximal, Sylow
136C2×C89#284418yescomplemented
137C2×C89C2×#54412yes—
138C2×C89C2×#54411yescharacteristic
139C2×C89C2×H(3,𝔽4)11yescharacteristic
140C2×C89C2×#56311yescharacteristic
141C2×C89C2×#56312yes—
142#2844—8916no—
143C2×#400—894no—
144C2×#400—892no—
145C2×#395—894no—
146C2×#395—892no—
147C2×#382—892no—
148C2×#382D8911yescharacteristic
149C89C2×#284411yescharacteristic, complemented, Sylow
150C23×Q8—892no—
151C22×C4⋊C4—894no—
152C22×C4⋊C4—892no—
153C22×C4⋊C4—892no—
154C22×C4⋊C4—892no—
155C22×C4⋊C4C2×D8911yescharacteristic
156C22×C4⋊C4C2×D8911yescharacteristic
157C22×C42C2×D8911yescharacteristic
158#400—8916no—
159#400—8932no—
160#395—8916no—
161#395—8932no—
162#382—8916no—
163#382C2×D8918yes—
164C2×#95—894no—
165C2×#95—892no—
166C2×#95—894no—
167C2×#95—894no—
168C2×#95—892no—
169C2×#95C2×D8914yes—
170C22×Q8—898no—
171C22×Q8—3564no—
172C22×Q8—3568no—
173C23×C4—894no—
174C23×C4—894no—
175C23×C4C22×D8912yes—
176C23×C4C22×D8912yes—
177C23×C4C22×D8912yes—
178C23×C4C22×D8911yescharacteristic
179C2×C4⋊C4—42no—
180C2×C4⋊C4—42no—
181C2×C4⋊C4—898no—
182C2×C4⋊C4—898no—
183C2×C4⋊C4—8916no—
184C2×C4⋊C4—898no—
185C2×C4⋊C4—3568no—
186C2×C4⋊C4—3564no—
187C2×C4⋊C4—3564no—
188C2×C4⋊C4—3564no—
189C2×C4⋊C4C22×D8914yes—
190C2×C4⋊C4C22×D8914yes—
191C2×C42Dic17818yescomplemented
192C2×C42C22×D8914yes—
193#95—8916no—
194#95—8916no—
195#95—898no—
196#95—8916no—
197#95—898no—
198#95C22×D89116yes—
199C24C23×D8911yescharacteristic
200C2×Q8—3568no—
201C2×Q8—35616no—
202C2×Q8—35632no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—898no—
212C22×C4—898no—
213C22×C4—1788no—
214C22×C4—1788no—
215C22×C4—1788no—
216C22×C4—1788no—
217C22×C4—1788no—
218C22×C4—1788no—
219C22×C4C2×Dic17818yes—
220C22×C4C2×Dic17814yes—
221C22×C4C23×D8914yes—
222C22×C4C23×D8914yes—
223C22×C4C23×D8912yes—
224C22×C4C23×D8914yes—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—35616no—
228C4⋊C4—3568no—
229C4⋊C4—3568no—
230C4⋊C4—3568no—
231C42C2×Dic178116yescomplemented
232C23C22×Dic17812yes—
233C23#1566805712yes—
234C23#1566805814yes—
235C23#1566805914yes—
236C23#1566806012yes—
237C23C24×D8911yescharacteristic
238Q8—35632no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—216no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—35616no—
252C2×C4—35616no—
253C2×C4—1788no—
254C2×C4—1788no—
255C2×C4—1788no—
256C2×C4—1788no—
257C2×C4—1788no—
258C2×C4—1788no—
259C2×C4C22×Dic17818yes—
260C2×C4C22×Dic17814yes—
261C22#1915222618yes—
262C22#1915222914yes—
263C22#1915234014yes—
264C22#1915234814yes—
265C22#1915235218yes—
266C22C23×Dic17811yescharacteristic
267C22C2×#1566805711yescharacteristic
268C22C2×#1566805812yes—
269C22C2×#1566805912yes—
270C22C2×#1566806011yescharacteristic
271C4—28no—
272C4—24no—
273C4—44no—
274C4—44no—
275C4—3568no—
276C4—3568no—
277C2#2602852418yesdirect product factor
278C2C2×#1915222612yes—
279C2C2×#1915222911yescharacteristic
280C2C2×#1915234011yescharacteristic
281C2C2×#1915234811yescharacteristic
282C2C2×#1915235212yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#382×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#382D89
hypocenterC89C2×#2844
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #26028524C2direct (N × H)
54. C2×C42×C89Q8semidirect
89. C42×C89C2×Q8semidirect
136. C2×C89#2844semidirect
149. C89C2×#2844semidirect
191. C2×C42Dic178semidirect
231. C42C2×Dic178semidirect
277. C2#26028524direct (N × H)

Maximal subgroups

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

subgroupindex
#260285242
C2×#191515402
C2×#191515372
C2×#191515192
C2×#191515182
C2×#191514642
C2×#382×C892
C2×#284489