Finite Group Databasebeta

← C2×#23769343 #34455419

Subgroups — C2×#23769343 #34455419

Order 20224.

3326 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
1C22×#14579158C211yesmaximal, characteristic
2C22×#14579153C211yesmaximal, characteristic, complemented
3#23769343C2116yesmaximal, direct product factor
4C2×#19098481C218yesmaximal, complemented
5C2×#19098465C214yesmaximal, complemented
6C2×#376×C79C211yesmaximal, characteristic, complemented
7C23×D316C2212yes—
8C23×D316C2214yes—
9C2×#14579158—28no—
10C2×#14579158C2218yes—
11C2×#14579153—28no—
12C2×#14579153C2218yescomplemented
13C22×C4⋊Dic79C2212yes—
14C22×Dic79⋊C4C2214yes—
15C22×(C2×D79)⋊C4C22116yes—
16#19098481C22164yescomplemented
17#19098465C22132yescomplemented
18C22×C42×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20#376×C79C2218yescomplemented
21C2×#95×C79C2214yes—
22C24×D79C2314yes—
23C22×D316—216no—
24C22×D316—28no—
25C22×D316—216no—
26C22×D316—416no—
27C22×D316C2318yes—
28C22×D316C23116yes—
29C23×Dic79C2314yes—
30#14579158—232no—
31#14579153—232no—
32C2×C4⋊Dic79—28no—
33C2×C4⋊Dic79C2318yes—
34C2×Dic79⋊C4—216no—
35C2×Dic79⋊C4C23116yes—
36C2×(C2×D79)⋊C4—432no—
37C2×(C2×D79)⋊C4C23164yes—
38C23×C4×C79C2314yes—
39C23×C4×C79C2312yes—
40C23×C4×C79C2311yescharacteristic
41C2×C42×C79—28no—
42C2×C42×C79D418yes—
43C2×C42×C79C2318yes—
44C2×C42×C79C2314yes—
45#95×C79C23116yes—
46C23×D79—28no—
47C23×D79—216no—
48C23×D79—232no—
49C23×D79C2418yes—
50C2×D316—232no—
51C2×D316—216no—
52C2×D316—232no—
53C2×D316—432no—
54C2×D316—464no—
55C2×D316—432no—
56C22×Dic79—28no—
57C22×Dic79—216no—
58C22×Dic79C2418yes—
59C4⋊Dic79—216no—
60Dic79⋊C4—232no—
61(C2×D79)⋊C4—464no—
62C24×C79C2411yescharacteristic
63C22×C4×C79—28no—
64C22×C4×C79—28no—
65C22×C4×C79—216no—
66C22×C4×C79C2×D418yes—
67C22×C4×C79C2×D414yes—
68C22×C4×C79#4118yes—
69C22×C4×C79C2418yes—
70C22×C4×C79C2414yes—
71C22×C4×C79C2412yes—
72C42×C79—216no—
73C42×C79C2×D4116yes—
74C23×C79C22×D412yes—
75C23×C79C2×#4114yes—
76C23×C79H(5,𝔽2)18yes—
77C23×C79C2511yescharacteristic
78C22×D79—28no—
79C22×D79—216no—
80C22×D79—232no—
81C22×D79—416no—
82C22×D79—432no—
83C22×D79—464no—
84C2×C4×C79—216no—
85C2×C4×C79—28no—
86C2×C4×C79—28no—
87C2×C4×C79—216no—
88C2×C4×C79—416no—
89C2×C4×C79#124116yes—
90C2×C4×C79C22×D418yes—
91C2×C4×C79C22×D414yes—
92C2×C4×C79C2×#4118yes—
93C2×Dic79—28no—
94C2×Dic79—216no—
95C2×Dic79—416no—
96D316—464no—
97D316—432no—
98C22×C79C2×#12414yes—
99C22×C79#53518yes—
100C22×C79#540116yes—
101C22×C79C23×D411yescharacteristic
102C22×C79C22×#4112yes—
103C22×C79C2×H(5,𝔽2)14yes—
104C2×D79—48no—
105C2×D79—416no—
106C2×D79—432no—
107C2×D79—832no—
108C4×C79—28no—
109C4×C79—48no—
110C4×C79C2×#12418yes—
111Dic79—48no—
112C2×#2641—791nomaximal, Sylow
113C2×C79#264118yescomplemented
114C2×C79C22×#12411yescharacteristic
115C2×C79C2×#53512yes—
116C2×C79C2×#54014yes—
117D79—88no—
118C22×#127—791no—
119C22×#125—791no—
120#2641—7916no—
121C2×#394—798no—
122C2×#390—794no—
123C2×#376D7911yescharacteristic, complemented
124C79C2×#264111yescharacteristic, complemented, Sylow
125C23×D4—794no—
126C23×D4—792no—
127C2×#127—798no—
128C2×#127—1588no—
129C2×#125—798no—
130C2×#125—1588no—
131C22×C4⋊C4—794no—
132C22×C4⋊C4—792no—
133C22×C22⋊C4—7916no—
134C22×C42C2×D7912yes—
135C22×C42C2×D7911yescharacteristic
136#394—7964no—
137#390—7932no—
138#376C2×D7918yescomplemented
139C2×#95C2×D7914yes—
140C25—794no—
141C22×D4—31616no—
142C22×D4—7916no—
143C22×D4—798no—
144C22×D4—15816no—
145C22×D4—1588no—
146C22×D4—15816no—
147C23×C4—794no—
148C23×C4C22×D7914yes—
149C23×C4C22×D7912yes—
150C23×C4C22×D7911yescharacteristic
151#127—15832no—
152#125—15832no—
153C2×C4⋊C4—798no—
154C2×C4⋊C4—7916no—
155C2×C4⋊C4—15816no—
156C2×C4⋊C4—1588no—
157C2×C22⋊C4—31632no—
158C2×C22⋊C4—7964no—
159C2×C42—28no—
160C2×C42D31618yes—
161C2×C42C22×D7918yes—
162C2×C42C22×D7914yes—
163#95C22×D79116yes—
164C24—798no—
165C24—15816no—
166C24—15832no—
167C24—1588no—
168C24C23×D7911yescharacteristic
169C2×D4—31664no—
170C2×D4—31632no—
171C2×D4—31632no—
172C2×D4—15832no—
173C2×D4—15832no—
174C2×D4—15816no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—216no—
178C22×C4—798no—
179C22×C4—15816no—
180C22×C4—1588no—
181C22×C4C2×D31618yes—
182C22×C4C2×D31614yes—
183C22×C4#1192962418yes—
184C22×C4C23×D7918yes—
185C22×C4C23×D7914yes—
186C22×C4C23×D7912yes—
187C4⋊C4—15832no—
188C4⋊C4—15816no—
189C22⋊C4—31664no—
190C42—216no—
191C42C2×D316116yes—
192C23—31664no—
193C23—31616no—
194C23—31632no—
195C23—15832no—
196C23—1588no—
197C23—15816no—
198C23C22×D31612yes—
199C23C2×#1192962414yes—
200C23#1457920718yes—
201C23C24×D7911yescharacteristic
202D4—31664no—
203D4—31632no—
204C2×C4—28no—
205C2×C4—216no—
206C2×C4—216no—
207C2×C4—28no—
208C2×C4—416no—
209C2×C4—31616no—
210C2×C4—15816no—
211C2×C4—1588no—
212C2×C4#14579149116yes—
213C2×C4C22×D31618yes—
214C2×C4C22×D31614yes—
215C2×C4C2×#1192962418yes—
216C22—3168no—
217C22—31616no—
218C22—31632no—
219C22—63232no—
220C22C2×#1457914914yes—
221C22#1909913218yes—
222C22#19099168116yes—
223C22C23×D31611yescharacteristic
224C22C22×#1192962412yes—
225C22C2×#1457920714yes—
226C4—28no—
227C4—48no—
228C4—3168no—
229C4C2×#1457914918yes—
230C2—6328no—
231C2#2376934318yesdirect product factor
232C2C22×#1457914911yescharacteristic
233C2C2×#1909913212yes—
234C2C2×#1909916814yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#376×C79C2
socleC24×C79C24
prime radicalC22×#14579158C2
hypercenterC2×#376D79
hypocenterC79C2×#2641
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. C22×#14579153C2semidirect
3. #23769343C2direct (N × H)
4. C2×#19098481C2semidirect
5. C2×#19098465C2semidirect
6. C2×#376×C79C2semidirect
12. C2×#14579153C22semidirect
16. #19098481C22semidirect
17. #19098465C22semidirect
20. #376×C79C22semidirect
113. C2×C79#2641semidirect
123. C2×#376D79semidirect
124. C79C2×#2641semidirect
138. #376C2×D79semidirect
231. C2#23769343direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791582
C22×#145791532
#237693432
C2×#190984812
C2×#190984652
C2×#376×C792
C2×#264179