Finite Group Databasebeta

← C2×#23762989 #34275909

Subgroups — C2×#23762989 #34275909

Order 20224.

1046 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098968C211yesmaximal, characteristic, complemented
2C2×#19098935C212yesmaximal, complemented
3C2×#19098909C212yesmaximal, complemented
4#23762989C218yesmaximal, direct product factor
5C2×C8×C79⋊C8C211yesmaximal, characteristic, complemented
6C2×#493×C79C211yesmaximal, characteristic
7C22×#11929612—24no—
8C2×#14579161C2212yes—
9#19098968—22no—
10#19098968C2214yescomplemented
11#19098935—24no—
12#19098935C2218yescomplemented
13#19098909—24no—
14#19098909C2218yescomplemented
15C2×#14579095—22no—
16C2×#14579082—24no—
17C2×C4×C79⋊C8C2211yescharacteristic
18C2×C4×C79⋊C8C2211yescharacteristic
19C8×C79⋊C8C2214yescomplemented
20C22×D8×C79—22no—
21C2×#127×C79C2212yes—
22#493×C79—22no—
23#493×C79C2214yes—
24C2×C4×C8×C79C2211yescharacteristic
25C22×Dic158—22no—
26C2×#11929612—216no—
27C2×#11929612—416no—
28C22×C79⋊C8D412yes—
29C22×C79⋊C8D412yes—
30#14579161—22no—
31#14579161—22no—
32#14579161—22no—
33#14579161C2314yes—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—22no—
36#14579095—28no—
37#14579082—216no—
38C4×C79⋊C8D412yes—
39C4×C79⋊C8D412yes—
40C4×C79⋊C8C2312yes—
41C4×C79⋊C8C2312yes—
42C22×D4×C79—22no—
43C22×D4×C79—22no—
44C22×D4×C79—22no—
45C2×D8×C79—28no—
46C2×D8×C79—48no—
47C22×C8×C79D412yes—
48#127×C79—22no—
49#127×C79—22no—
50#127×C79—22no—
51#127×C79C2314yes—
52C2×C42×C79C2311yescharacteristic
53C4×C8×C79D412yes—
54C4×C8×C79C2312yes—
55C2×Dic158—24no—
56C2×Dic158—42no—
57C2×Dic158—48no—
58C22×Dic79—42no—
59#11929612—432no—
60C2×C79⋊C8—24no—
61C2×C79⋊C8D818yescomplemented
62C2×C79⋊C8C2×D414yes—
63C2×C79⋊C8C2×D414yes—
64C4⋊Dic79—24no—
65C4⋊Dic79—24no—
66C4⋊Dic79—42no—
67C4⋊Dic79—42no—
68C24×C79—42no—
69C2×D4×C79—24no—
70C2×D4×C79—24no—
71C2×D4×C79—24no—
72C2×D4×C79—42no—
73C2×D4×C79—42no—
74C2×D4×C79—42no—
75C2×D4×C79—48no—
76C2×D4×C79—48no—
77C2×D4×C79—48no—
78C22×C4×C79C2×D411yescharacteristic
79C22×C4×C79C2×D411yescharacteristic
80C22×C4×C79C2×D411yescharacteristic
81D8×C79—416no—
82C2×C8×C79SD1618yescomplemented
83C2×C8×C79C2×D414yes—
84C42×C79C2×D411yescharacteristic
85C42×C79C2×D411yescharacteristic
86C42×C79C2×D411yescharacteristic
87C42×C79C2411yescharacteristic
88C23×C79—44no—
89C23×C79—84no—
90C23×C79—84no—
91C23×C79—84no—
92C23×C79#12711yescharacteristic
93D4×C79—48no—
94D4×C79—48no—
95D4×C79—48no—
96D4×C79—84no—
97D4×C79—84no—
98D4×C79—84no—
99C2×C4×C79#12711yescharacteristic
100C2×C4×C79#12711yescharacteristic
101C2×C4×C79#12711yescharacteristic
102C2×C4×C79C2×D814yes—
103C2×C4×C79C2×SD1614yes—
104C2×C4×C79#13514yes—
105C2×C4×C79C22×D411yescharacteristic
106C2×C4×C79C22×D411yescharacteristic
107C2×C4×C79C22×D411yescharacteristic
108C2×Dic79—44no—
109C2×Dic79—84no—
110Dic158—48no—
111Dic158—84no—
112C8×C79C2×SD1618yescomplemented
113C79⋊C8—24no—
114C79⋊C8C2×D818yescomplemented
115C22×C79—84no—
116C22×C79—84no—
117C22×C79—84no—
118C22×C79—168no—
119C22×C79#49212yes—
120C22×C79#49312yes—
121C22×C79#49512yes—
122C22×C79C2×#12711yescharacteristic
123C4×C79#49212yes—
124C4×C79#49312yes—
125C4×C79#49512yes—
126C4×C79C22×D812yes—
127C4×C79C22×SD1612yes—
128C4×C79C2×#13512yes—
129Dic79—84no—
130C2×#1706—791nomaximal, Sylow
131C2×C79—164no—
132C2×C79#170614yescomplemented
133C2×C79C2×#49211yescharacteristic
134C2×C79C2×#49311yescharacteristic
135C2×C79C2×#49511yescharacteristic
136C2×#500—791no—
137C2×#493D7911yescharacteristic
138C2×#492—792no—
139C2×#486—792no—
140#1706—798no—
141C2×C82—791no—
142C79C2×#170611yescharacteristic, complemented, Sylow
143C22×SD16—1584no—
144C22×D8—22no—
145C2×C4⋊Q8—792no—
146C2×#127C2×D7912yes—
147#500—794no—
148#500—1582no—
149#493—22no—
150#493C2×D7914yes—
151#492—798no—
152#492—1584no—
153#486—798no—
154#486—1584no—
155C2×#107—1582no—
156C2×#102—1584no—
157C2×C4×C8—791no—
158C2×C4×C8—791no—
159C2×C4×C8C2×D7911yescharacteristic
160C82—794no—
161C22×Q8—1582no—
162C22×D4—22no—
163C22×D4—22no—
164C22×D4—22no—
165C2×SD16—31616no—
166C2×SD16—15816no—
167C2×D8—28no—
168C2×D8—48no—
169C22×C8—792no—
170C22×C8—792no—
171C22×C8C22⋊D7912yes—
172C4⋊Q8—794no—
173C4⋊Q8—1582no—
174C4⋊Q8—1582no—
175C4⋊Q8—1582no—
176#127—22no—
177#127—22no—
178#127—22no—
179#127C22×D7914yes—
180C2×C4⋊C4—1582no—
181C2×C4⋊C4—1582no—
182C2×C42C22×D7911yescharacteristic
183#107—1588no—
184#102—15816no—
185C4×C8—792no—
186C4×C8—792no—
187C4×C8—792no—
188C4×C8—792no—
189C4×C8C22⋊D7912yes—
190C4×C8C22×D7912yes—
191C24—42no—
192C2×Q8—3162no—
193C2×Q8—3168no—
194C2×Q8—1584no—
195C2×D4—24no—
196C2×D4—24no—
197C2×D4—24no—
198C2×D4—42no—
199C2×D4—42no—
200C2×D4—42no—
201C2×D4—48no—
202C2×D4—48no—
203C2×D4—48no—
204C22×C4—3162no—
205C22×C4D4×D7911yescharacteristic
206C22×C4D4×D7911yescharacteristic
207C22×C4C2×C22⋊D7911yescharacteristic
208SD16—31632no—
209D8—416no—
210C2×C8—798no—
211C2×C8—794no—
212C2×C8—794no—
213C2×C8—1584no—
214C2×C8#1192961218yescomplemented
215C2×C8C2×C22⋊D7914yes—
216C4⋊C4—3162no—
217C4⋊C4—3162no—
218C4⋊C4—1584no—
219C4⋊C4—1584no—
220C42D4×D7911yescharacteristic
221C42D4×D7911yescharacteristic
222C42C2×C22⋊D7911yescharacteristic
223C42C23×D7911yescharacteristic
224C23—44no—
225C23—84no—
226C23—84no—
227C23—84no—
228C23#1457915711yescharacteristic
229Q8—3168no—
230Q8—6324no—
231D4—48no—
232D4—48no—
233D4—48no—
234D4—84no—
235D4—84no—
236D4—84no—
237C2×C4—3164no—
238C2×C4—6324no—
239C2×C4#1457915711yescharacteristic
240C2×C4#1457915711yescharacteristic
241C2×C4#1457915711yescharacteristic
242C2×C4D8×D7914yes—
243C2×C4C2×#1192961214yes—
244C2×C4#1457918014yes—
245C2×C4C2×D4×D7911yescharacteristic
246C2×C4C2×D4×D7911yescharacteristic
247C2×C4C22×C22⋊D7911yescharacteristic
248C8—798no—
249C8—1584no—
250C8C2×#1192961218yescomplemented
251C22—84no—
252C22—84no—
253C22—84no—
254C22—168no—
255C22#1909893512yes—
256C22#1909893812yes—
257C22#1909894612yes—
258C22C2×#1457915711yescharacteristic
259C4—6324no—
260C4#1909893512yes—
261C4#1909893812yes—
262C4#1909894612yes—
263C4C2×D8×D7912yes—
264C4C22×#1192961212yes—
265C4C2×#1457918012yes—
266C2—164no—
267C2#2376298914yesdirect product factor
268C2C2×#1909893511yescharacteristic
269C2C2×#1909893811yescharacteristic
270C2C2×#1909894611yescharacteristic
subgroupG/H
centerC23#14579157
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
Fitting, prime radicalC2×#493×C79C2
socleC23×C79#127
hypercenterC2×#493D79
hypocenterC79C2×#1706
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#19098968C2semidirect
2. C2×#19098935C2semidirect
3. C2×#19098909C2semidirect
4. #23762989C2direct (N × H)
5. C2×C8×C79⋊C8C2semidirect
10. #19098968C22semidirect
12. #19098935C22semidirect
14. #19098909C22semidirect
19. C8×C79⋊C8C22semidirect
61. C2×C79⋊C8D8semidirect
82. C2×C8×C79SD16semidirect
112. C8×C79C2×SD16semidirect
114. C79⋊C8C2×D8semidirect
132. C2×C79#1706semidirect
142. C79C2×#1706semidirect
214. C2×C8#11929612semidirect
250. C8C2×#11929612semidirect
267. C2#23762989direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989682
C2×#190989352
C2×#190989092
#237629892
C2×C8×C79⋊C82
C2×#493×C792
C2×#170679