Finite Group Databasebeta

← C2×#23765637 #34443576

Subgroups — C2×#23765637 #34443576

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×#19098968C211yesmaximal, characteristic, complemented
2C2×#19098947C211yesmaximal, characteristic
3#23765637C218yesmaximal, direct product factor
4C2×#19098368C212yesmaximal, complemented
5C2×#19098365C212yesmaximal
6C2×#346×C79C211yesmaximal, characteristic, complemented
7C22×Dic316C2211yescharacteristic
8C22×#11929613—21no—
9C22×D632C2211yescharacteristic
10C2×#14579161—21no—
11C2×#14579149—21no—
12#19098968—22no—
13#19098968C2214yescomplemented
14#19098947—22no—
15#19098947C2214yes—
16C2×#14579095—21no—
17C2×#14579095C2212yes—
18#19098368C2218yescomplemented
19#19098365C2218yes—
20C22×C16×C79C2212yes—
21C2×C4×C8×C79C2211yescharacteristic
22#346×C79C2214yescomplemented
23C22×Dic158—21no—
24C22×Dic158—41no—
25C22×D316—21no—
26C2×Dic316—24no—
27C2×Dic316—21no—
28C2×Dic316C2312yes—
29C2×#11929613—24no—
30C2×#11929613—44no—
31C2×D632—24no—
32C2×D632—21no—
33C2×D632C2312yes—
34#14579161—24no—
35#14579161—42no—
36#14579149—24no—
37#14579149—42no—
38C2×C4⋊Dic79—22no—
39C2×C4⋊Dic79—41no—
40C2×(C2×D79)⋊C4—41no—
41C2×(C2×D79)⋊C4—41no—
42#14579095—22no—
43#14579095—24no—
44#14579095C2314yes—
45C22×C8×C79D411yescharacteristic
46C22×C8×C79C2311yescharacteristic
47C2×C42×C79D411yescharacteristic
48C2×C16×C79—24no—
49C2×C16×C79C2314yes—
50C4×C8×C79D412yes—
51C4×C8×C79C2312yes—
52C23×D79—41no—
53C2×Dic158—22no—
54C2×Dic158—42no—
55C2×Dic158—41no—
56C2×Dic158—44no—
57C2×Dic158—42no—
58C2×Dic158—84no—
59C2×D316—22no—
60C2×D316—42no—
61C2×D316—41no—
62C2×D316—42no—
63C22×Dic79—41no—
64C22×Dic79—42no—
65Dic316—24no—
66Dic316—42no—
67#11929613—48no—
68D632—24no—
69D632—42no—
70C4⋊Dic79—24no—
71C4⋊Dic79—42no—
72C4⋊Dic79—44no—
73(C2×D79)⋊C4—44no—
74(C2×D79)⋊C4—44no—
75C22×C4×C79D811yescharacteristic
76C22×C4×C79D811yescharacteristic
77C22×C4×C79C2×D411yescharacteristic
78C2×C8×C79SD1614yes—
79C2×C8×C79C2×D411yescharacteristic
80C2×C8×C79C2×D412yes—
81C2×C8×C79#4114yes—
82C2×C8×C79C2411yescharacteristic
83C42×C79D812yes—
84C42×C79C2×D412yes—
85C16×C79—24no—
86C23×C79C2×D811yescharacteristic
87C22×D79—42no—
88C22×D79—82no—
89C22×D79—82no—
90C22×D79—82no—
91C2×C4×C79—22no—
92C2×C4×C79—22no—
93C2×C4×C79#12412yes—
94C2×C4×C79C2×D812yes—
95C2×C4×C79C2×D812yes—
96C2×C4×C79C2×D811yescharacteristic
97C2×C4×C79C2×SD1612yes—
98C2×C4×C79C22×D411yescharacteristic
99C2×Dic79—42no—
100C2×Dic79—44no—
101C2×Dic79—82no—
102C2×Dic79—84no—
103D316—42no—
104D316—42no—
105D316—82no—
106Dic158—42no—
107Dic158—42no—
108Dic158—88no—
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#48612yes—
124C4×C79C2×#12411yescharacteristic
125C4×C79C22×SD1611yescharacteristic
126Dic79—82no—
127Dic79—84no—
128C2×#2243—791nomaximal, Sylow
129C2×C79#224314yescomplemented
130C2×C79C2×#48611yescharacteristic
131C2×C79C2×#50911yescharacteristic
132C2×C79C2×#51011yescharacteristic
133D79—162no—
134C2×#500—791no—
135C2×#495—791no—
136#2243—798no—
137C2×#358—792no—
138C2×#357—792no—
139C2×#346D7911yescharacteristic, complemented
140C79C2×#224311yescharacteristic, complemented, Sylow
141C22×Q16—791no—
142C22×SD16—1581no—
143C22×D8—791no—
144C2×C4⋊Q8—1581no—
145C2×#124—1581no—
146C22×C16C2×D7912yes—
147#500—794no—
148#500—1582no—
149#495—794no—
150#495—1582no—
151C2×#107—792no—
152C2×#107—1581no—
153C2×C4×C8C2×D7911yescharacteristic
154#358—798no—
155#357—798no—
156#346C2×D7914yescomplemented
157C22×Q8—3161no—
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×C8D31611yescharacteristic
169C22×C8C22×D7911yescharacteristic
170C4⋊Q8—3162no—
171C4⋊Q8—1584no—
172#124—3162no—
173#124—1584no—
174C2×C4⋊C4—3161no—
175C2×C4⋊C4—1582no—
176C2×C22⋊C4—3161no—
177C2×C22⋊C4—3161no—
178C2×C42D31611yescharacteristic
179C2×C16—24no—
180C2×C16C22×D7914yes—
181#107—794no—
182#107—1582no—
183#107—1584no—
184C4×C8D31612yes—
185C4×C8C22×D7912yes—
186C24—3161no—
187C2×Q8—3161no—
188C2×Q8—3164no—
189C2×Q8—3162no—
190C2×Q8—3162no—
191C2×Q8—6324no—
192C2×Q8—1582no—
193C2×D4—3162no—
194C2×D4—3161no—
195C2×D4—3162no—
196C2×D4—1582no—
197C22×C4—3161no—
198C22×C4—3162no—
199C22×C4D63211yescharacteristic
200C22×C4D63211yescharacteristic
201C22×C4C2×D31611yescharacteristic
202Q16—3162no—
203Q16—1584no—
204SD16—3168no—
205D8—3162no—
206D8—1584no—
207C2×C8#1192961314yes—
208C2×C8C2×D31611yescharacteristic
209C2×C8C2×D31612yes—
210C2×C8#1192962414yes—
211C2×C8C23×D7911yescharacteristic
212C4⋊C4—3164no—
213C4⋊C4—3162no—
214C4⋊C4—1584no—
215C22⋊C4—3164no—
216C22⋊C4—3164no—
217C42D63212yes—
218C42C2×D31612yes—
219C16—24no—
220C23—3162no—
221C23—6322no—
222C23—6322no—
223C23—6322no—
224C23C2×D63211yescharacteristic
225Q8—3162no—
226Q8—3162no—
227Q8—6328no—
228Q8—6322no—
229D4—3162no—
230D4—3162no—
231D4—6322no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—3162no—
235C2×C4—3164no—
236C2×C4—6322no—
237C2×C4—6324no—
238C2×C4#1457914912yes—
239C2×C4C2×D63212yes—
240C2×C4C2×D63212yes—
241C2×C4C2×D63211yescharacteristic
242C2×C4C2×#1192961312yes—
243C2×C4C22×D31611yescharacteristic
244C8#1457914912yes—
245C8C2×#1192961314yes—
246C8C2×#1192962412yes—
247C22—6322no—
248C22—6322no—
249C22—6322no—
250C22—12644no—
251C22#1909891012yes—
252C22#1909900112yes—
253C22#1909900612yes—
254C22C22×D63211yescharacteristic
255C4—22no—
256C4—22no—
257C4—6322no—
258C4—6324no—
259C4#1909891012yes—
260C4C2×#1457914911yescharacteristic
261C4C22×#1192961311yescharacteristic
262C2—12642no—
263C2#2376563714yesdirect product factor
264C2C2×#1909891011yescharacteristic
265C2C2×#1909900111yescharacteristic
266C2C2×#1909900611yescharacteristic
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#346×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×#346D79
hypocenterC79C2×#2243
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

Complements

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

NH ≅ G/Ntype
1. C2×#19098968C2semidirect
3. #23765637C2direct (N × H)
4. C2×#19098368C2semidirect
6. C2×#346×C79C2semidirect
13. #19098968C22semidirect
18. #19098368C22semidirect
22. #346×C79C22semidirect
129. C2×C79#2243semidirect
139. C2×#346D79semidirect
140. C79C2×#2243semidirect
156. #346C2×D79semidirect
263. C2#23765637direct (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×#190989472
#237656372
C2×#190983682
C2×#190983652
C2×#346×C792
C2×#224379