Finite Group Databasebeta

← C2×#26025281 #36726182

Subgroups — C2×#26025281 #36726182

Order 22784.

3182 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668011C214yesmaximal
2#26025281C2116yesmaximal, direct product factor
3C2×#19151518C214yesmaximal
4C2×#19151494C214yesmaximal
5C2×C4×C4⋊Dic89C212yesmaximal
6C2×#384×C89C211yesmaximal, characteristic
7C23×Dic178C2214yes—
8C2×#15668011—232no—
9C2×#15668011C22132yes—
10C22×C4⋊Dic89C2212yes—
11C22×C4⋊Dic89C2212yes—
12C22×#13083553C2218yes—
13C22×C4×Dic89C2214yes—
14#19151518C22132yes—
15#19151494C22132yes—
16C4×C4⋊Dic89C22116yes—
17C2×#15667919C2214yes—
18C2×#15667919C2214yes—
19C22×C4⋊C4×C89C2214yes—
20C22×C4⋊C4×C89C2212yes—
21C22×C42×C89C2211yescharacteristic
22#384×C89C2218yes—
23C22×Dic178—232no—
24C22×Dic178—48no—
25C22×Dic178C23116yes—
26C23×Dic89C2314yes—
27C23×Dic89C2314yes—
28#15668011—2128no—
29C2×C4⋊Dic89D4116yes—
30C2×C4⋊Dic89Q8116yescomplemented
31C2×C4⋊Dic89C2318yes—
32C2×C4⋊Dic89C2318yes—
33C2×#13083553—232no—
34C2×#13083553C23132yes—
35C2×C4×Dic89—216no—
36C2×C4×Dic89C23116yes—
37#15667919C23116yes—
38#15667919C23116yes—
39C23×C4×C89C2314yes—
40C23×C4×C89C2311yescharacteristic
41C23×C4×C89C2312yes—
42C2×C4⋊C4×C89—216no—
43C2×C4⋊C4×C89—44no—
44C2×C4⋊C4×C89C23116yes—
45C2×C4⋊C4×C89C2318yes—
46C2×C42×C89Q818yescomplemented
47C2×C42×C89C2314yes—
48C2×Dic178—264no—
49C2×Dic178—416no—
50C2×Dic178—464no—
51C22×Dic89—28no—
52C22×Dic89—28no—
53C22×Dic89—28no—
54C22×Dic89—28no—
55C22×Dic89C2×D4116yes—
56C22×Dic89C2×Q8116yes—
57C22×Dic89C2418yes—
58C22×Dic89C2418yes—
59C4⋊Dic89C2×D4132yes—
60C4⋊Dic89C2×Q8132yescomplemented
61#13083553—264no—
62C4×Dic89—232no—
63C24×C89C2411yescharacteristic
64C22×C4×C89—22no—
65C22×C4×C89—22no—
66C22×C4×C89—216no—
67C22×C4×C89—28no—
68C22×C4×C89C2×D418yes—
69C22×C4×C89C2×Q814yes—
70C22×C4×C89C2×Q818yes—
71C22×C4×C89C2×Q818yes—
72C22×C4×C89C2418yes—
73C22×C4×C89C2412yes—
74C22×C4×C89C2414yes—
75C4⋊C4×C89—232no—
76C4⋊C4×C89—48no—
77C42×C89C2×Q8116yescomplemented
78C23×C89C22×D414yes—
79C23×C89C22×Q814yes—
80C23×C89C22×Q812yes—
81C23×C89H(5,𝔽2)12yes—
82C23×C892−1+412yes—
83C23×C89C2511yescharacteristic
84C2×C4×C89—28no—
85C2×C4×C89—22no—
86C2×C4×C89—22no—
87C2×C4×C89—216no—
88C2×C4×C89—28no—
89C2×C4×C89—416no—
90C2×C4×C89C4⋊Q8132yescomplemented
91C2×C4×C89C22×D418yes—
92C2×C4×C89C22×Q818yes—
93C2×C4×C89C22×Q814yes—
94C2×C4×C89C22×Q818yes—
95C2×Dic89—232no—
96C2×Dic89—232no—
97C2×Dic89—28no—
98C2×Dic89—28no—
99C2×Dic89—28no—
100C2×Dic89—28no—
101C2×Dic89C22×D4116yes—
102C2×Dic89C22×Q8116yes—
103Dic178—464no—
104C22×C89C2×C4⋊Q818yes—
105C22×C89#54414yes—
106C22×C89D4214yes—
107C22×C89D4×Q818yes—
108C22×C89Q8214yes—
109C22×C89C23×D412yes—
110C22×C89C23×Q811yescharacteristic
111C22×C89C23×Q812yes—
112C22×C89C2×H(5,𝔽2)11yescharacteristic
113C22×C89C2×2−1+411yescharacteristic
114C4×C89—24no—
115C4×C89—48no—
116C4×C89C2×C4⋊Q8116yescomplemented
117Dic89—216no—
118Dic89—216no—
119C2×#2551—891nomaximal, Sylow
120C2×C89#255118yescomplemented
121C2×C89C22×C4⋊Q812yes—
122C2×C89C2×#54411yescharacteristic
123C2×C89C2×D4211yescharacteristic
124C2×C89C2×D4×Q812yes—
125C2×C89C2×Q8211yescharacteristic
126C22×C4⋊Q8—894no—
127#2551—8916no—
128C2×#395—894no—
129C2×#389—894no—
130C2×#384D8911yescharacteristic
131C2×C4×C4⋊C4—892no—
132C89C2×#255111yescharacteristic, complemented, Sylow
133C23×Q8—894no—
134C2×C4⋊Q8—8932no—
135C2×C4⋊Q8—17832no—
136C22×C4⋊C4—892no—
137C22×C4⋊C4—892no—
138C22×C4⋊C4—898no—
139C22×C4⋊C4C2×D8914yes—
140C22×C4⋊C4C2×D8912yes—
141C22×C42—894no—
142C22×C42C2×D8911yescharacteristic
143#395—8932no—
144#389—8932no—
145#384C2×D8918yes—
146C4×C4⋊C4—8916no—
147C2×#95—894no—
148C2×#95—894no—
149C22×Q8—8916no—
150C22×Q8—3568no—
151C22×Q8—17832no—
152C23×C4—894no—
153C23×C4—894no—
154C23×C4C22×D8914yes—
155C23×C4C22×D8911yescharacteristic
156C23×C4C22×D8912yes—
157C4⋊Q8—178128no—
158C2×C4⋊C4—216no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—8916no—
161C2×C4⋊C4—8916no—
162C2×C4⋊C4—898no—
163C2×C4⋊C4—898no—
164C2×C4⋊C4—8932no—
165C2×C4⋊C4—17832no—
166C2×C4⋊C4C22×D89116yes—
167C2×C4⋊C4C22×D8918yes—
168C2×C42—8916no—
169C2×C42—17816no—
170C2×C42Dic17818yescomplemented
171C2×C42C22×D8914yes—
172#95—8916no—
173#95—8916no—
174C24C23×D8911yescharacteristic
175C2×Q8—35616no—
176C2×Q8—35664no—
177C2×Q8—17864no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—216no—
181C22×C4—28no—
182C22×C4—8916no—
183C22×C4—8916no—
184C22×C4—898no—
185C22×C4—898no—
186C22×C4—1788no—
187C22×C4—1788no—
188C22×C4—1788no—
189C22×C4—1788no—
190C22×C4D4×D8918yes—
191C22×C4Q8×D8918yes—
192C22×C4C2×Dic17814yes—
193C22×C4C2×Dic17818yes—
194C22×C4C23×D8918yes—
195C22×C4C23×D8912yes—
196C22×C4C23×D8914yes—
197C4⋊C4—232no—
198C4⋊C4—48no—
199C4⋊C4—8932no—
200C4⋊C4—8932no—
201C4⋊C4—17864no—
202C42—17832no—
203C42C2×Dic178116yescomplemented
204C23C2×D4×D8914yes—
205C23C2×Q8×D8914yes—
206C23C22×Dic17812yes—
207C23#1566805712yes—
208C23#1566806012yes—
209C23C24×D8911yescharacteristic
210Q8—35664no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—28no—
214C2×C4—216no—
215C2×C4—28no—
216C2×C4—416no—
217C2×C4—8916no—
218C2×C4—8916no—
219C2×C4—1788no—
220C2×C4—1788no—
221C2×C4—1788no—
222C2×C4—1788no—
223C2×C4—17832no—
224C2×C4—17832no—
225C2×C4#15668011132yescomplemented
226C2×C4C2×D4×D8918yes—
227C2×C4C2×Q8×D8918yes—
228C2×C4C22×Dic17814yes—
229C2×C4C22×Dic17818yes—
230C22C2×#1566801118yes—
231C22#1915222914yes—
232C22#1915223314yes—
233C22#1915226318yes—
234C22#1915232814yes—
235C22C22×D4×D8912yes—
236C22C22×Q8×D8912yes—
237C22C23×Dic17811yescharacteristic
238C22C2×#1566805711yescharacteristic
239C22C2×#1566806011yescharacteristic
240C4—24no—
241C4—48no—
242C4—17816no—
243C4—17816no—
244C4C2×#15668011116yescomplemented
245C2#2602528118yesdirect product factor
246C2C22×#1566801112yes—
247C2C2×#1915222911yescharacteristic
248C2C2×#1915223311yescharacteristic
249C2C2×#1915226312yes—
250C2C2×#1915232811yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#384D89
hypocenterC89C2×#2551
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #26025281C2direct (N × H)
30. C2×C4⋊Dic89Q8semidirect
46. C2×C42×C89Q8semidirect
60. C4⋊Dic89C2×Q8semidirect
77. C42×C89C2×Q8semidirect
90. C2×C4×C89C4⋊Q8semidirect
116. C4×C89C2×C4⋊Q8semidirect
120. C2×C89#2551semidirect
132. C89C2×#2551semidirect
170. C2×C42Dic178semidirect
203. C42C2×Dic178semidirect
225. C2×C4#15668011semidirect
244. C4C2×#15668011semidirect
245. C2#26025281direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680112
#260252812
C2×#191515182
C2×#191514942
C2×C4×C4⋊Dic892
C2×#384×C892
C2×#255189