Finite Group Databasebeta

← C2×#26023545 #36720708

Subgroups — C2×#26023545 #36720708

Order 22784.

2814 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic178C212yesmaximal
2#26023545C2116yesmaximal, direct product factor
3C2×#19151530C214yesmaximal
4C2×#19151519C214yesmaximal
5C2×C4×C4⋊Dic89C214yesmaximal
6C2×#376×C89C211yesmaximal, characteristic
7C23×Dic178C2212yes—
8C2×C4×Dic178—216no—
9C2×C4×Dic178C22116yes—
10C22×C4⋊Dic89C2212yes—
11C22×C4⋊Dic89C2218yes—
12C22×#13083553C2214yes—
13C22×C4×Dic89C2214yes—
14#19151530C22132yes—
15#19151519C22132yes—
16C4×C4⋊Dic89C22132yes—
17C2×#15667919C2214yes—
18C2×#15667919C2214yes—
19C22×C42×C89C2211yescharacteristic
20C22×C42×C89C2212yes—
21#376×C89C2218yes—
22C2×#95×C89C2214yes—
23C22×Dic178—216no—
24C22×Dic178—28no—
25C22×Dic178C2318yes—
26C23×Dic89C2314yes—
27C23×Dic89C2314yes—
28C4×Dic178—264no—
29C2×C4⋊Dic89—232no—
30C2×C4⋊Dic89—28no—
31C2×C4⋊Dic89C23132yes—
32C2×C4⋊Dic89C2318yes—
33C2×#13083553—216no—
34C2×#13083553C23116yes—
35C2×C4×Dic89—216no—
36C2×C4×Dic89C23116yes—
37#15667919C23116yes—
38#15667919C23116yes—
39C23×C4×C89C2312yes—
40C23×C4×C89C2314yes—
41C23×C4×C89C2311yescharacteristic
42C2×C42×C89D418yes—
43C2×C42×C89Q8116yescomplemented
44C2×C42×C89C2314yes—
45C2×C42×C89C2318yes—
46#95×C89C23116yes—
47C2×Dic178—264no—
48C2×Dic178—216no—
49C2×Dic178—232no—
50C22×Dic89—28no—
51C22×Dic89—28no—
52C22×Dic89—28no—
53C22×Dic89—216no—
54C22×Dic89#41116yes—
55C22×Dic89C2418yes—
56C22×Dic89C2418yes—
57C4⋊Dic89—216no—
58C4⋊Dic89—264no—
59#13083553—232no—
60C4×Dic89—232no—
61C24×C89C2411yescharacteristic
62C22×C4×C89—28no—
63C22×C4×C89—216no—
64C22×C4×C89C2×D418yes—
65C22×C4×C89C2×D414yes—
66C22×C4×C89C2×Q8116yes—
67C22×C4×C89C2×Q818yes—
68C22×C4×C89C2414yes—
69C22×C4×C89C2418yes—
70C22×C4×C89C2412yes—
71C42×C89C2×D4116yes—
72C42×C89C2×Q8132yescomplemented
73C23×C89C22×D412yes—
74C23×C89C22×Q814yes—
75C23×C89C2×#4118yes—
76C23×C89C2511yescharacteristic
77C2×C4×C89—216no—
78C2×C4×C89—232no—
79C2×C4×C89—216no—
80C2×C4×C89—28no—
81C2×C4×C89C4⋊Q8116yes—
82C2×C4×C89C22×D418yes—
83C2×C4×C89C22×D414yes—
84C2×C4×C89C22×Q8116yes—
85C2×C4×C89C22×Q818yes—
86C2×Dic89—232no—
87C2×Dic89—28no—
88C2×Dic89—28no—
89C2×Dic89—28no—
90C2×Dic89—216no—
91C2×Dic89—416no—
92C2×Dic89C2×#41116yes—
93Dic178—264no—
94C22×C89#52518yes—
95C22×C89C2×C4⋊Q814yes—
96C22×C89#533116yes—
97C22×C89C23×D411yescharacteristic
98C22×C89C23×Q812yes—
99C22×C89C22×#4114yes—
100C4×C89—28no—
101C4×C89—216no—
102C4×C89C2×C4⋊Q818yes—
103Dic89—216no—
104Dic89—48no—
105C2×#2399—891nomaximal, Sylow
106C2×C89#239918yescomplemented
107C2×C89C2×#52512yes—
108C2×C89C22×C4⋊Q811yescharacteristic
109C2×C89C2×#53314yes—
110C22×C4×Q8—892no—
111#2399—8916no—
112C2×#398—894no—
113C2×#395—894no—
114C2×C4×C4⋊C4—894no—
115C2×#376D8911yescharacteristic
116C89C2×#239911yescharacteristic, complemented, Sylow
117C23×Q8—892no—
118C2×C4×Q8—8916no—
119C2×C4×Q8—17816no—
120C22×C4⋊C4—894no—
121C22×C4⋊C4—898no—
122C22×C4⋊C4—892no—
123C22×C42—894no—
124C22×C42C2×D8912yes—
125C22×C42C2×D8911yescharacteristic
126#398—8932no—
127#395—8932no—
128C4×C4⋊C4—8932no—
129#376C2×D8918yes—
130C2×#95—894no—
131C2×#95—894no—
132C2×#95C2×D8914yes—
133C22×Q8—898no—
134C22×Q8—17816no—
135C22×Q8—1788no—
136C23×C4—894no—
137C23×C4—894no—
138C23×C4C22×D8912yes—
139C23×C4C22×D8914yes—
140C23×C4C22×D8911yescharacteristic
141C4×Q8—17864no—
142C2×C4⋊C4—8916no—
143C2×C4⋊C4—898no—
144C2×C4⋊C4—8932no—
145C2×C4⋊C4—17832no—
146C2×C4⋊C4—17816no—
147C2×C4⋊C4—1788no—
148C2×C42—8916no—
149C2×C42—17816no—
150C2×C42Dic178116yescomplemented
151C2×C42D35618yes—
152C2×C42C22×D8914yes—
153C2×C42C22×D8918yes—
154#95—8916no—
155#95—8916no—
156#95C22×D89116yes—
157C24C23×D8911yescharacteristic
158C2×Q8—17832no—
159C2×Q8—17864no—
160C2×Q8—17816no—
161C22×C4—216no—
162C22×C4—28no—
163C22×C4—8916no—
164C22×C4—898no—
165C22×C4—898no—
166C22×C4—1788no—
167C22×C4—17816no—
168C22×C4—1788no—
169C22×C4—1788no—
170C22×C4C2×D35618yes—
171C22×C4C2×D35614yes—
172C22×C4C2×Dic178116yes—
173C22×C4C2×Dic17818yes—
174C22×C4C23×D8914yes—
175C22×C4C23×D8918yes—
176C22×C4C23×D8912yes—
177C4⋊C4—17864no—
178C4⋊C4—17832no—
179C4⋊C4—17816no—
180C42—17832no—
181C42C2×D356116yes—
182C42C2×Dic178132yescomplemented
183C23C22×D35612yes—
184C23C22×Dic17814yes—
185C23#41×D8918yes—
186C23C24×D8911yescharacteristic
187Q8—17864no—
188C2×C4—232no—
189C2×C4—216no—
190C2×C4—28no—
191C2×C4—216no—
192C2×C4—8916no—
193C2×C4—35616no—
194C2×C4—1788no—
195C2×C4—17816no—
196C2×C4—1788no—
197C2×C4—1788no—
198C2×C4—17832no—
199C2×C4#15668012116yes—
200C2×C4C22×D35618yes—
201C2×C4C22×D35614yes—
202C2×C4C22×Dic178116yes—
203C2×C4C22×Dic17818yes—
204C22#1915211018yes—
205C22C2×#1566801214yes—
206C22#19152151116yes—
207C22C23×D35611yescharacteristic
208C22C23×Dic17812yes—
209C22C2×#41×D8914yes—
210C4—28no—
211C4—216no—
212C4—3568no—
213C4—17816no—
214C4C2×#1566801218yes—
215C2#2602354518yesdirect product factor
216C2C2×#1915211012yes—
217C2C22×#1566801211yescharacteristic
218C2C2×#1915215114yes—
subgroupG/H
centerC23×C4C22×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#376×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#376D89
hypocenterC89C2×#2399
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #26023545C2direct (N × H)
43. C2×C42×C89Q8semidirect
72. C42×C89C2×Q8semidirect
106. C2×C89#2399semidirect
116. C89C2×#2399semidirect
150. C2×C42Dic178semidirect
182. C42C2×Dic178semidirect
215. C2#26023545direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1782
#260235452
C2×#191515302
C2×#191515192
C2×C4×C4⋊Dic892
C2×#376×C892
C2×#239989