Finite Group Databasebeta

← C2×#23765639 #34443578

Subgroups — C2×#23765639 #34443578

Order 20224.

634 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098947C211yesmaximal, characteristic
2#23765639C218yesmaximal, direct product factor
3C2×#19098366C212yesmaximal, complemented
4C2×#19098363C212yesmaximal
5C2×#19098339C211yesmaximal, characteristic, complemented
6C2×#500×C79C211yesmaximal, characteristic, complemented
7C22×Dic316C2211yescharacteristic
8C22×#11929613—21no—
9C22×D632C2211yescharacteristic
10C2×#14579149—21no—
11C22×C79⋊C16C2212yes—
12#19098947—22no—
13#19098947C2214yes—
14#19098366C2218yescomplemented
15#19098363C2218yes—
16#19098339C2214yescomplemented
17C2×C4⋊Q8×C79—21no—
18#500×C79—22no—
19#500×C79C2214yescomplemented
20C2×#107×C79—21no—
21C2×#107×C79C2212yes—
22C2×C4×C8×C79C2211yescharacteristic
23C22×Dic158—21no—
24C22×D316—21no—
25C2×Dic316—24no—
26C2×Dic316—21no—
27C2×Dic316C2312yes—
28C2×#11929613—24no—
29C2×#11929613—44no—
30C2×D632—24no—
31C2×D632—21no—
32C2×D632C2312yes—
33#14579149—24no—
34#14579149—42no—
35C2×(C2×D79)⋊C4—41no—
36C2×(C2×D79)⋊C4—41no—
37C2×C79⋊C16—24no—
38C2×C79⋊C16C2314yes—
39C22×Q8×C79—41no—
40C22×C8×C79D411yescharacteristic
41C22×C8×C79C2311yescharacteristic
42C4⋊Q8×C79—24no—
43C4⋊Q8×C79—42no—
44C2×C4⋊C4×C79—22no—
45C2×C4⋊C4×C79—41no—
46C2×C42×C79D411yescharacteristic
47#107×C79—24no—
48#107×C79—22no—
49#107×C79C2314yes—
50C4×C8×C79D412yes—
51C4×C8×C79C2312yes—
52C23×D79—41no—
53C2×Dic158—22no—
54C2×Dic158—42no—
55C2×Dic158—41no—
56C2×Dic158—42no—
57C2×D316—22no—
58C2×D316—42no—
59C2×D316—41no—
60C2×D316—42no—
61C22×Dic79—41no—
62Dic316—24no—
63Dic316—42no—
64#11929613—48no—
65D632—24no—
66D632—42no—
67(C2×D79)⋊C4—44no—
68(C2×D79)⋊C4—44no—
69C79⋊C16—24no—
70C2×Q8×C79—44no—
71C2×Q8×C79—84no—
72C22×C4×C79—42no—
73C22×C4×C79D811yescharacteristic
74C22×C4×C79D811yescharacteristic
75C22×C4×C79C2×D411yescharacteristic
76C2×C8×C79SD1614yes—
77C2×C8×C79C2×D411yescharacteristic
78C2×C8×C79C2×D412yes—
79C2×C8×C79#4114yes—
80C2×C8×C79C2411yescharacteristic
81C4⋊C4×C79—24no—
82C4⋊C4×C79—42no—
83C4⋊C4×C79—44no—
84C42×C79D812yes—
85C42×C79C2×D412yes—
86C23×C79C2×D811yescharacteristic
87C22×D79—42no—
88C22×D79—82no—
89C22×D79—82no—
90C22×D79—82no—
91Q8×C79—88no—
92C2×C4×C79—22no—
93C2×C4×C79—22no—
94C2×C4×C79—44no—
95C2×C4×C79—84no—
96C2×C4×C79#12412yes—
97C2×C4×C79C2×D812yes—
98C2×C4×C79C2×D812yes—
99C2×C4×C79C2×D811yescharacteristic
100C2×C4×C79C2×SD1612yes—
101C2×C4×C79C22×D411yescharacteristic
102C2×Dic79—42no—
103C2×Dic79—82no—
104D316—42no—
105D316—42no—
106D316—82no—
107Dic158—42no—
108Dic158—42no—
109Dic158—82no—
110C8×C79#12412yes—
111C8×C79C2×SD1614yes—
112C8×C79C2×#4112yes—
113C22×C79#48612yes—
114C22×C79#50912yes—
115C22×C79#51012yes—
116C22×C79C22×D811yescharacteristic
117C2×D79—82no—
118C2×D79—82no—
119C2×D79—82no—
120C2×D79—164no—
121C4×C79—22no—
122C4×C79—22no—
123C4×C79—84no—
124C4×C79#48612yes—
125C4×C79C2×#12411yescharacteristic
126C4×C79C22×SD1611yescharacteristic
127Dic79—82no—
128C2×#2243—791nomaximal, Sylow
129C2×C79#224314yescomplemented
130C2×C79C2×#48611yescharacteristic
131C2×C79C2×#50911yescharacteristic
132C2×C79C2×#51011yescharacteristic
133D79—162no—
134C2×#500D7911yescharacteristic, complemented
135C2×#495—791no—
136#2243—798no—
137C2×#358—792no—
138C2×#357—792no—
139C2×#346—791no—
140C79C2×#224311yescharacteristic, complemented, Sylow
141C22×Q16—791no—
142C22×SD16—1581no—
143C22×D8—791no—
144C2×C4⋊Q8—21no—
145C2×#124—1581no—
146C22×C16—792no—
147#500—22no—
148#500C2×D7914yescomplemented
149#495—794no—
150#495—1582no—
151C2×#107—21no—
152C2×#107C2×D7912yes—
153C2×C4×C8C2×D7911yescharacteristic
154#358—798no—
155#357—798no—
156#346—794no—
157C22×Q8—41no—
158C22×Q8—1581no—
159C22×D4—1581no—
160C2×Q16—792no—
161C2×Q16—1581no—
162C2×Q16—1584no—
163C2×SD16—3164no—
164C2×SD16—1584no—
165C2×D8—792no—
166C2×D8—1581no—
167C2×D8—1584no—
168C22×C8C22⋊D7911yescharacteristic
169C22×C8C22×D7911yescharacteristic
170C4⋊Q8—24no—
171C4⋊Q8—42no—
172#124—3162no—
173#124—1584no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—41no—
176C2×C22⋊C4—3161no—
177C2×C22⋊C4—3161no—
178C2×C42C22⋊D7911yescharacteristic
179C2×C16—794no—
180C2×C16—1584no—
181#107—24no—
182#107—22no—
183#107C22×D7914yes—
184C4×C8C22⋊D7912yes—
185C4×C8C22×D7912yes—
186C24—3161no—
187C2×Q8—44no—
188C2×Q8—84no—
189C2×Q8—3161no—
190C2×Q8—3162no—
191C2×Q8—3162no—
192C2×Q8—1582no—
193C2×D4—3162no—
194C2×D4—3161no—
195C2×D4—3162no—
196C2×D4—1582no—
197C22×C4—42no—
198C22×C4—3161no—
199C22×C4#1192960911yescharacteristic
200C22×C4#1192960911yescharacteristic
201C22×C4C2×C22⋊D7911yescharacteristic
202Q16—3162no—
203Q16—1584no—
204SD16—3168no—
205D8—3162no—
206D8—1584no—
207C2×C8#1192961114yes—
208C2×C8C2×C22⋊D7911yescharacteristic
209C2×C8C2×C22⋊D7912yes—
210C2×C8#1192962514yes—
211C2×C8C23×D7911yescharacteristic
212C4⋊C4—24no—
213C4⋊C4—42no—
214C4⋊C4—44no—
215C22⋊C4—3164no—
216C22⋊C4—3164no—
217C42#1192960912yes—
218C42C2×C22⋊D7912yes—
219C16—1584no—
220C23—3162no—
221C23—6322no—
222C23—6322no—
223C23—6322no—
224C23C2×#1192960911yescharacteristic
225Q8—88no—
226Q8—3162no—
227Q8—3162no—
228Q8—6322no—
229D4—3162no—
230D4—3162no—
231D4—6322no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—44no—
235C2×C4—84no—
236C2×C4—3162no—
237C2×C4—6322no—
238C2×C4#1457915012yes—
239C2×C4C2×#1192960912yes—
240C2×C4C2×#1192960912yes—
241C2×C4C2×#1192960911yescharacteristic
242C2×C4C2×#1192961112yes—
243C2×C4C22×C22⋊D7911yescharacteristic
244C8#1457915012yes—
245C8C2×#1192961114yes—
246C8C2×#1192962512yes—
247C22—6322no—
248C22—6322no—
249C22—6322no—
250C22—12644no—
251C22#1909891112yes—
252C22#1909899912yes—
253C22#1909900412yes—
254C22C22×#1192960911yescharacteristic
255C4—22no—
256C4—22no—
257C4—84no—
258C4—6322no—
259C4#1909891112yes—
260C4C2×#1457915011yescharacteristic
261C4C22×#1192961111yescharacteristic
262C2—12642no—
263C2#2376563914yesdirect product factor
264C2C2×#1909891111yescharacteristic
265C2C2×#1909899911yescharacteristic
266C2C2×#1909900411yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#500×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×#500D79
hypocenterC79C2×#2243
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
2. #23765639C2direct (N × H)
3. C2×#19098366C2semidirect
5. C2×#19098339C2semidirect
6. C2×#500×C79C2semidirect
14. #19098366C22semidirect
16. #19098339C22semidirect
19. #500×C79C22semidirect
129. C2×C79#2243semidirect
134. C2×#500D79semidirect
140. C79C2×#2243semidirect
148. #500C2×D79semidirect
263. C2#23765639direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989472
#237656392
C2×#190983662
C2×#190983632
C2×#190983392
C2×#500×C792
C2×#224379