Finite Group Databasebeta

← C2×#23766693 #34454549

Subgroups — C2×#23766693 #34454549

Order 20224.

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×Dic158C212yesmaximal
2#23766693C2116yesmaximal, direct product factor
3C2×#19098495C214yesmaximal
4C2×#19098484C214yesmaximal
5C2×C4×C4⋊Dic79C214yesmaximal
6C2×#376×C79C211yesmaximal, characteristic
7C23×Dic158C2212yes—
8C2×C4×Dic158—216no—
9C2×C4×Dic158C22116yes—
10C22×C4⋊Dic79C2212yes—
11C22×C4⋊Dic79C2218yes—
12C22×Dic79⋊C4C2214yes—
13C22×C4×Dic79C2214yes—
14#19098495C22132yes—
15#19098484C22132yes—
16C4×C4⋊Dic79C22132yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2214yes—
19C22×C42×C79C2211yescharacteristic
20C22×C42×C79C2212yes—
21#376×C79C2218yes—
22C2×#95×C79C2214yes—
23C22×Dic158—28no—
24C22×Dic158—216no—
25C22×Dic158C2318yes—
26C23×Dic79C2314yes—
27C23×Dic79C2314yes—
28C4×Dic158—264no—
29C2×C4⋊Dic79—28no—
30C2×C4⋊Dic79—232no—
31C2×C4⋊Dic79C23132yes—
32C2×C4⋊Dic79C2318yes—
33C2×Dic79⋊C4—216no—
34C2×Dic79⋊C4C23116yes—
35C2×C4×Dic79—216no—
36C2×C4×Dic79C23116yes—
37C79⋊#95C23116yes—
38C79⋊#95C23116yes—
39C23×C4×C79C2312yes—
40C23×C4×C79C2314yes—
41C23×C4×C79C2311yescharacteristic
42C2×C42×C79D418yes—
43C2×C42×C79Q8116yescomplemented
44C2×C42×C79C2314yes—
45C2×C42×C79C2318yes—
46#95×C79C23116yes—
47C2×Dic158—264no—
48C2×Dic158—232no—
49C2×Dic158—216no—
50C22×Dic79—28no—
51C22×Dic79—28no—
52C22×Dic79—28no—
53C22×Dic79—216no—
54C22×Dic79#41116yes—
55C22×Dic79C2418yes—
56C22×Dic79C2418yes—
57C4⋊Dic79—264no—
58C4⋊Dic79—216no—
59Dic79⋊C4—232no—
60C4×Dic79—232no—
61C24×C79C2411yescharacteristic
62C22×C4×C79—28no—
63C22×C4×C79—216no—
64C22×C4×C79C2×D418yes—
65C22×C4×C79C2×D414yes—
66C22×C4×C79C2×Q8116yes—
67C22×C4×C79C2×Q818yes—
68C22×C4×C79C2414yes—
69C22×C4×C79C2418yes—
70C22×C4×C79C2412yes—
71C42×C79C2×D4116yes—
72C42×C79C2×Q8132yescomplemented
73C23×C79C22×D412yes—
74C23×C79C22×Q814yes—
75C23×C79C2×#4118yes—
76C23×C79C2511yescharacteristic
77C2×C4×C79—216no—
78C2×C4×C79—232no—
79C2×C4×C79—216no—
80C2×C4×C79—28no—
81C2×C4×C79C4⋊Q8116yes—
82C2×C4×C79C22×D418yes—
83C2×C4×C79C22×D414yes—
84C2×C4×C79C22×Q8116yes—
85C2×C4×C79C22×Q818yes—
86C2×Dic79—232no—
87C2×Dic79—28no—
88C2×Dic79—28no—
89C2×Dic79—28no—
90C2×Dic79—216no—
91C2×Dic79—416no—
92C2×Dic79C2×#41116yes—
93Dic158—264no—
94C22×C79#52518yes—
95C22×C79C2×C4⋊Q814yes—
96C22×C79#533116yes—
97C22×C79C23×D411yescharacteristic
98C22×C79C23×Q812yes—
99C22×C79C22×#4114yes—
100C4×C79—28no—
101C4×C79—216no—
102C4×C79C2×C4⋊Q818yes—
103Dic79—216no—
104Dic79—48no—
105C2×#2399—791nomaximal, Sylow
106C2×C79#239918yescomplemented
107C2×C79C2×#52512yes—
108C2×C79C22×C4⋊Q811yescharacteristic
109C2×C79C2×#53314yes—
110C22×C4×Q8—792no—
111#2399—7916no—
112C2×#398—794no—
113C2×#395—794no—
114C2×C4×C4⋊C4—794no—
115C2×#376D7911yescharacteristic
116C79C2×#239911yescharacteristic, complemented, Sylow
117C23×Q8—792no—
118C2×C4×Q8—7916no—
119C2×C4×Q8—15816no—
120C22×C4⋊C4—794no—
121C22×C4⋊C4—798no—
122C22×C4⋊C4—792no—
123C22×C42—794no—
124C22×C42C2×D7912yes—
125C22×C42C2×D7911yescharacteristic
126#398—7932no—
127#395—7932no—
128C4×C4⋊C4—7932no—
129#376C2×D7918yes—
130C2×#95—794no—
131C2×#95—794no—
132C2×#95C2×D7914yes—
133C22×Q8—798no—
134C22×Q8—15816no—
135C22×Q8—1588no—
136C23×C4—794no—
137C23×C4—794no—
138C23×C4C22×D7912yes—
139C23×C4C22×D7914yes—
140C23×C4C22×D7911yescharacteristic
141C4×Q8—15864no—
142C2×C4⋊C4—7916no—
143C2×C4⋊C4—798no—
144C2×C4⋊C4—7932no—
145C2×C4⋊C4—15832no—
146C2×C4⋊C4—15816no—
147C2×C4⋊C4—1588no—
148C2×C42—7916no—
149C2×C42—15816no—
150C2×C42Dic158116yescomplemented
151C2×C42D31618yes—
152C2×C42C22×D7914yes—
153C2×C42C22×D7918yes—
154#95—7916no—
155#95—7916no—
156#95C22×D79116yes—
157C24C23×D7911yescharacteristic
158C2×Q8—15832no—
159C2×Q8—15864no—
160C2×Q8—15816no—
161C22×C4—216no—
162C22×C4—28no—
163C22×C4—7916no—
164C22×C4—798no—
165C22×C4—798no—
166C22×C4—15816no—
167C22×C4—1588no—
168C22×C4—1588no—
169C22×C4—1588no—
170C22×C4C2×D31618yes—
171C22×C4C2×D31614yes—
172C22×C4C2×Dic158116yes—
173C22×C4C2×Dic15818yes—
174C22×C4C23×D7918yes—
175C22×C4C23×D7914yes—
176C22×C4C23×D7912yes—
177C4⋊C4—15864no—
178C4⋊C4—15832no—
179C4⋊C4—15816no—
180C42—15832no—
181C42C2×D316116yes—
182C42C2×Dic158132yescomplemented
183C23C22×D31612yes—
184C23C22×Dic15814yes—
185C23#41×D7918yes—
186C23C24×D7911yescharacteristic
187Q8—15864no—
188C2×C4—216no—
189C2×C4—232no—
190C2×C4—216no—
191C2×C4—28no—
192C2×C4—31616no—
193C2×C4—7916no—
194C2×C4—1588no—
195C2×C4—15816no—
196C2×C4—15832no—
197C2×C4—1588no—
198C2×C4—1588no—
199C2×C4#14579161116yes—
200C2×C4C22×D31618yes—
201C2×C4C22×D31614yes—
202C2×C4C22×Dic158116yes—
203C2×C4C22×Dic15818yes—
204C22#1909907518yes—
205C22C2×#1457916114yes—
206C22#19099116116yes—
207C22C23×D31611yescharacteristic
208C22C23×Dic15812yes—
209C22C2×#41×D7914yes—
210C4—28no—
211C4—216no—
212C4—3168no—
213C4—15816no—
214C4C2×#1457916118yes—
215C2#2376669318yesdirect product factor
216C2C2×#1909907512yes—
217C2C22×#1457916111yescharacteristic
218C2C2×#1909911614yes—
subgroupG/H
centerC23×C4C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#376D79
hypocenterC79C2×#2399
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #23766693C2direct (N × H)
43. C2×C42×C79Q8semidirect
72. C42×C79C2×Q8semidirect
106. C2×C79#2399semidirect
116. C79C2×#2399semidirect
150. C2×C42Dic158semidirect
182. C42C2×Dic158semidirect
215. C2#23766693direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237666932
C2×#190984952
C2×#190984842
C2×C4×C4⋊Dic792
C2×#376×C792
C2×#239979