Finite Group Databasebeta

← C2×#20295738 #28376569

Subgroups — C2×#20295738 #28376569

Order 13952.

1240 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
1#20295738C2116yesmaximal, direct product factor
2C2×#16812697C211yesmaximal, characteristic, complemented
3C2×#16812688C211yesmaximal, characteristic, complemented
4C2×#16812685C212yesmaximal, complemented
5C2×#16812672C212yesmaximal, complemented
6C2×#16812671C212yesmaximal, complemented
7C2×#16812659C212yesmaximal, complemented
8C2×#16812656C212yesmaximal, complemented
9C2×#16812655C212yesmaximal, complemented
10C2×#124×C109C211yesmaximal, characteristic, complemented
11C22×Dic218C2211yescharacteristic
12C22×D436C2211yescharacteristic
13C22×C22⋊D109C2212yes—
14C22×C22⋊D109C2212yes—
15C23×Dic109C2212yes—
16C22×C4×D109C2212yes—
17#16812697C2218yescomplemented
18#16812688C2218yescomplemented
19#16812685C22116yescomplemented
20#16812672C22116yescomplemented
21#16812671C22116yescomplemented
22#16812659C22116yescomplemented
23#16812656C22116yescomplemented
24#16812655C22116yescomplemented
25C2×#13182008C2212yes—
26C2×#13182008C2212yes—
27C2×#13182008C2212yes—
28C2×C22⋊Dic109C2212yes—
29C2×#13182006C2212yes—
30C2×#13182006C2212yes—
31C2×#13182006C2212yes—
32C2×C4×Dic109C2211yescharacteristic
33C2×C4×Dic109C2212yes—
34C2×C4×Dic109C2211yescharacteristic
35C22×Q8×C109C2211yescharacteristic
36C22×D4×C109C2211yescharacteristic
37#124×C109C2218yescomplemented
38C2×C22⋊C4×C109C2212yes—
39C2×C22⋊C4×C109C2212yes—
40C2×C42×C109C2211yescharacteristic
41C23×D109C2312yes—
42C2×Dic218—42no—
43C2×Dic218C2314yes—
44C2×D436—42no—
45C2×D436C2314yes—
46C2×C22⋊D109—28no—
47C2×C22⋊D109—44no—
48C2×C22⋊D109C2318yes—
49C2×C22⋊D109C2318yes—
50C22×Dic109—28no—
51C22×Dic109C2312yes—
52C22×Dic109C2312yes—
53C22×Dic109C2318yes—
54C22×Dic109C2312yes—
55C2×C4×D109—28no—
56C2×C4×D109C2318yes—
57#13182008C2318yes—
58#13182008C2318yes—
59#13182008C2318yes—
60C22⋊Dic109C2318yes—
61#13182006C2318yes—
62#13182006C2318yes—
63#13182006C2318yes—
64C4×Dic109C2314yes—
65C4×Dic109C2318yes—
66C4×Dic109C2314yes—
67C24×C109C2312yes—
68C2×Q8×C109—42no—
69C2×Q8×C109C2314yes—
70C2×D4×C109—42no—
71C2×D4×C109C2314yes—
72C22×C4×C109C2312yes—
73C22×C4×C109C2311yescharacteristic
74C22×C4×C109C2311yescharacteristic
75C22×C4×C109C2311yescharacteristic
76C22⋊C4×C109C2318yes—
77C22⋊C4×C109C2318yes—
78C42×C109C2314yes—
79C23×C109—24no—
80C23×C109—24no—
81C23×C109—24no—
82C23×C109C2414yes—
83C23×C109C2411yescharacteristic
84C22×D109—24no—
85C22×D109—24no—
86C22×D109—24no—
87C22×D109C2414yes—
88Q8×C109—44no—
89D4×C109—44no—
90C2×C4×C109—24no—
91C2×C4×C109—22no—
92C2×C4×C109—22no—
93C2×C4×C109—22no—
94C2×C4×C109C2414yes—
95C2×C4×C109C2412yes—
96C2×C4×C109C2412yes—
97C2×C4×C109C2412yes—
98C22⋊D109—216no—
99C22⋊D109—48no—
100C2×Dic109—24no—
101C2×Dic109—24no—
102C2×Dic109—216no—
103C2×Dic109#4118yes—
104C2×Dic109C2414yes—
105C2×Dic109C2414yes—
106C2×Dic109C2414yes—
107D436—44no—
108C4×D109—216no—
109Dic218—44no—
110C22×C109—24no—
111C22×C109—24no—
112C22×C109—24no—
113C22×C109—48no—
114C22×C109C2×#4114yes—
115C22×C109H(5,𝔽2)12yes—
116C22×C109C2511yescharacteristic
117C2×D109—24no—
118C2×D109—24no—
119C2×D109—24no—
120C2×D109—48no—
121C4×C109—24no—
122C4×C109—22no—
123C4×C109—22no—
124C4×C109—22no—
125Dic109—24no—
126Dic109—24no—
127Dic109C2×#4118yes—
128C2×C109—44no—
129C2×C109#55514yescomplemented
130C2×C109C22×#4112yes—
131C2×C109C2×H(5,𝔽2)11yescharacteristic
132D109—44no—
133C2×#555—1091nomaximal, Sylow
134C109C2×#55511yescharacteristic, complemented, Sylow
135#555—10916no—
136C2×C4⋊Q8—1091no—
137C2×#124—1091no—
138C2×#124—1092no—
139C2×#124D10911yescharacteristic, complemented
140C2×#121—1092no—
141C2×#121—1092no—
142C2×C4×D4—1092no—
143C2×#117—1092no—
144C2×#117—1092no—
145C22×Q8—1091no—
146C22×Q8C2×D10911yescharacteristic
147C22×D4—1092no—
148C22×D4—1092no—
149C22×D4—1091no—
150C22×D4C2×D10911yescharacteristic
151C23×C4—1092no—
152C23×C4—1092no—
153C4⋊Q8—1098no—
154#124—1098no—
155#124—10916no—
156#124C2×D10918yescomplemented
157#121—10916no—
158#121—10916no—
159C4×D4—10916no—
160#117—10916no—
161#117—10916no—
162C2×C4⋊C4—1092no—
163C2×C4⋊C4—1092no—
164C2×C4⋊C4—1092no—
165C2×C22⋊C4—1092no—
166C2×C22⋊C4—1092no—
167C2×C22⋊C4—1092no—
168C2×C22⋊C4—1092no—
169C2×C22⋊C4C2×D10912yes—
170C2×C22⋊C4C2×D10912yes—
171C2×C42—1091no—
172C2×C42—1092no—
173C2×C42—1091no—
174C2×C42C2×D10911yescharacteristic
175C24—1092no—
176C24C22×D10912yes—
177C2×Q8—42no—
178C2×Q8—1094no—
179C2×Q8—4362no—
180C2×Q8C22×D10914yes—
181C2×D4—42no—
182C2×D4—1098no—
183C2×D4—1098no—
184C2×D4—1094no—
185C2×D4—4362no—
186C2×D4—4364no—
187C2×D4—2188no—
188C2×D4C22×D10914yes—
189C22×C4—1092no—
190C22×C4—1098no—
191C22×C4—1092no—
192C22×C4—1092no—
193C22×C4—1098no—
194C22×C4—2188no—
195C22×C4—2188no—
196C22×C4C22×D10912yes—
197C22×C4C22×D10911yescharacteristic
198C22×C4C22×D10911yescharacteristic
199C22×C4C22×D10911yescharacteristic
200C4⋊C4—1098no—
201C4⋊C4—1098no—
202C4⋊C4—1098no—
203C22⋊C4—1098no—
204C22⋊C4—1098no—
205C22⋊C4—1098no—
206C22⋊C4—1098no—
207C22⋊C4C22×D10918yes—
208C22⋊C4C22×D10918yes—
209C42—1094no—
210C42—1098no—
211C42—1094no—
212C42C22×D10914yes—
213C23—24no—
214C23—24no—
215C23—24no—
216C23—1094no—
217C23—2184no—
218C23—2184no—
219C23—2184no—
220C23C23×D10914yes—
221C23C23×D10911yescharacteristic
222Q8—44no—
223Q8—4364no—
224D4—44no—
225D4—4364no—
226D4—4368no—
227D4—21816no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—1098no—
233C2×C4—1094no—
234C2×C4—1094no—
235C2×C4—1094no—
236C2×C4—21816no—
237C2×C4—21816no—
238C2×C4—2184no—
239C2×C4—2184no—
240C2×C4C23×D10914yes—
241C2×C4C23×D10912yes—
242C2×C4C23×D10912yes—
243C2×C4C23×D10912yes—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—48no—
248C22—4368no—
249C22—2184no—
250C22—2184no—
251C22—2184no—
252C22#41×D10914yes—
253C22#1681274412yes—
254C22C24×D10911yescharacteristic
255C4—24no—
256C4—22no—
257C4—22no—
258C4—22no—
259C4—1098no—
260C4—2184no—
261C4—2184no—
262C2—44no—
263C2—4364no—
264C2#2029573814yesdirect product factor
265C2C2×#41×D10912yes—
266C2C2×#1681274411yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#124×C109C2
socleC23×C109C24
hypercenterC2×#124D109
hypocenterC109C2×#555
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #20295738C2direct (N × H)
2. C2×#16812697C2semidirect
3. C2×#16812688C2semidirect
4. C2×#16812685C2semidirect
5. C2×#16812672C2semidirect
6. C2×#16812671C2semidirect
7. C2×#16812659C2semidirect
8. C2×#16812656C2semidirect
9. C2×#16812655C2semidirect
10. C2×#124×C109C2semidirect
17. #16812697C22semidirect
18. #16812688C22semidirect
19. #16812685C22semidirect
20. #16812672C22semidirect
21. #16812671C22semidirect
22. #16812659C22semidirect
23. #16812656C22semidirect
24. #16812655C22semidirect
37. #124×C109C22semidirect
129. C2×C109#555semidirect
134. C109C2×#555semidirect
139. C2×#124D109semidirect
156. #124C2×D109semidirect
264. C2#20295738direct (N × H)

Maximal subgroups

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

subgroupindex
#202957382
C2×#168126972
C2×#168126882
C2×#168126852
C2×#168126722
C2×#168126712
C2×#168126592
C2×#168126562
C2×#168126552
C2×#124×C1092
C2×#555109