Finite Group Databasebeta

← C2×#20295623 #28376383

Subgroups — C2×#20295623 #28376383

Order 13952.

1144 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#20295623C2116yesmaximal, direct product factor
2C2×#16812694C212yesmaximal, complemented
3C2×#16812689C212yesmaximal, complemented
4C2×#16812684C212yesmaximal, complemented
5C2×#16812682C212yesmaximal, complemented
6C2×#16812678C211yesmaximal, characteristic, complemented
7C2×#16812677C212yesmaximal, complemented
8C2×#16812673C211yesmaximal, characteristic
9C2×C4×C22⋊D109C212yesmaximal, complemented
10C22×C4⋊C4×C109C211yesmaximal, characteristic, complemented
11C22×Dic218C2211yescharacteristic
12C22×D436C2211yescharacteristic
13C22×C22⋊D109C2212yes—
14C22×C4×D109C2212yes—
15#16812694C22116yescomplemented
16#16812689C22116yescomplemented
17#16812684C22116yescomplemented
18#16812682C22116yescomplemented
19#16812678C2218yescomplemented
20#16812677C22116yescomplemented
21#16812673C2218yes—
22C4×C22⋊D109C22116yescomplemented
23C2×C4⋊Dic109C2211yescharacteristic
24C2×C4⋊Dic109C2211yescharacteristic
25C2×#13182008C2212yes—
26C2×#13182008C2212yes—
27C2×#13182008C2212yes—
28C2×#13182008C2212yes—
29C2×C22⋊Dic109C2212yes—
30C2×#13182006C2212yes—
31C2×#13182006C2212yes—
32C2×#13182006C2212yes—
33C2×#13182006C2212yes—
34C2×C4×Dic109C2212yes—
35C23×C4×C109C2211yescharacteristic
36C23×C4×C109C2211yescharacteristic
37C23×C4×C109C2211yescharacteristic
38C2×C4⋊C4×C109C2212yes—
39C2×C4⋊C4×C109C2212yes—
40C2×C4⋊C4×C109C2218yescomplemented
41C23×D109C2312yes—
42C2×Dic218—42no—
43C2×Dic218C2314yes—
44C2×D436—42no—
45C2×D436C2314yes—
46C2×C22⋊D109—28no—
47C2×C22⋊D109C2318yes—
48C22×Dic109C2312yes—
49C22×Dic109C2312yes—
50C22×Dic109C2312yes—
51C2×C4×D109—44no—
52C2×C4×D109C2318yes—
53C4⋊Dic109C2314yes—
54C4⋊Dic109C2314yes—
55#13182008C2318yes—
56#13182008C2318yes—
57#13182008C2318yes—
58#13182008C2318yes—
59C22⋊Dic109C2318yes—
60#13182006C2318yes—
61#13182006C2318yes—
62#13182006C2318yes—
63#13182006C2318yes—
64C4×Dic109C2318yes—
65C24×C109C2311yescharacteristic
66C22×C4×C109—24no—
67C22×C4×C109—42no—
68C22×C4×C109—42no—
69C22×C4×C109C2312yes—
70C22×C4×C109C2312yes—
71C22×C4×C109C2311yescharacteristic
72C22×C4×C109C2311yescharacteristic
73C22×C4×C109C2314yes—
74C22×C4×C109C2314yes—
75C22×C4×C109C2314yes—
76C4⋊C4×C109C2318yes—
77C4⋊C4×C109C2318yes—
78C23×C109—22no—
79C23×C109—22no—
80C23×C109#4114yes—
81C23×C109C2412yes—
82C23×C109C2411yescharacteristic
83C22×D109—24no—
84C22×D109—24no—
85C22×D109—24no—
86C22×D109C2414yes—
87C2×C4×C109—28no—
88C2×C4×C109—24no—
89C2×C4×C109—24no—
90C2×C4×C109—22no—
91C2×C4×C109—22no—
92C2×C4×C109—44no—
93C2×C4×C109—44no—
94C2×C4×C109C2414yes—
95C2×C4×C109C2414yes—
96C2×C4×C109C2412yes—
97C2×C4×C109C2412yes—
98C22⋊D109—216no—
99C2×Dic109—24no—
100C2×Dic109—24no—
101C2×Dic109—24no—
102C2×Dic109C2414yes—
103C2×Dic109C2414yes—
104C2×Dic109C2414yes—
105D436—44no—
106C4×D109—48no—
107Dic218—44no—
108C22×C109—28no—
109C22×C109—22no—
110C22×C109—22no—
111C22×C109C2×#4114yes—
112C22×C109C2×#4112yes—
113C22×C109H(5,𝔽2)12yes—
114C22×C1092−1+412yes—
115C22×C109C2511yescharacteristic
116C2×D109—24no—
117C2×D109—24no—
118C2×D109—24no—
119C2×D109—48no—
120C4×C109—24no—
121C4×C109—22no—
122C4×C109—24no—
123C4×C109—22no—
124Dic109—24no—
125Dic109—24no—
126Dic109—24no—
127C2×C109—24no—
128C2×C109#53914yescomplemented
129C2×C109C22×#4111yescharacteristic
130C2×C109C2×H(5,𝔽2)11yescharacteristic
131C2×C109C2×2−1+411yescharacteristic
132D109—44no—
133C2×#539—1091nomaximal, Sylow
134C109C2×#53911yescharacteristic, complemented, Sylow
135#539—10916no—
136C2×#126—1092no—
137C2×#125—1092no—
138C2×#123—1092no—
139C2×#123—1092no—
140C2×C22⋊Q8—1091no—
141C2×C22⋊Q8—1092no—
142C2×#121—1091no—
143C2×C4×D4—1092no—
144C22×C4⋊C4D10911yescharacteristic, complemented
145C22×Q8—1091no—
146C22×D4—1092no—
147C22×D4—1091no—
148C23×C4—1092no—
149C23×C4C2×D10911yescharacteristic
150C23×C4C2×D10911yescharacteristic
151C23×C4C2×D10911yescharacteristic
152#126—10916no—
153#125—10916no—
154#123—10916no—
155#123—10916no—
156C22⋊Q8—1098no—
157C22⋊Q8—10916no—
158#121—1098no—
159C4×D4—10916no—
160C2×C4⋊C4—1092no—
161C2×C4⋊C4—1091no—
162C2×C4⋊C4—1092no—
163C2×C4⋊C4—1092no—
164C2×C4⋊C4—1091no—
165C2×C4⋊C4—1092no—
166C2×C4⋊C4C2×D10912yes—
167C2×C4⋊C4C2×D10912yes—
168C2×C4⋊C4C2×D10918yescomplemented
169C2×C22⋊C4—1092no—
170C2×C22⋊C4—1092no—
171C2×C22⋊C4—1092no—
172C2×C22⋊C4—1092no—
173C2×C22⋊C4—1092no—
174C2×C42—1092no—
175C24—1092no—
176C24C22×D10911yescharacteristic
177C2×Q8—1094no—
178C2×Q8—4362no—
179C2×D4—1098no—
180C2×D4—1094no—
181C2×D4—4362no—
182C2×D4—2188no—
183C22×C4—24no—
184C22×C4—42no—
185C22×C4—42no—
186C22×C4—1092no—
187C22×C4—1092no—
188C22×C4—1092no—
189C22×C4—1098no—
190C22×C4—4364no—
191C22×C4C22×D10914yes—
192C22×C4C22×D10912yes—
193C22×C4C22×D10912yes—
194C22×C4C22×D10911yescharacteristic
195C22×C4C22×D10911yescharacteristic
196C22×C4C22×D10914yes—
197C22×C4C22×D10914yes—
198C4⋊C4—1098no—
199C4⋊C4—1098no—
200C4⋊C4—1098no—
201C4⋊C4—1098no—
202C4⋊C4—1094no—
203C4⋊C4—1094no—
204C4⋊C4C22×D10918yes—
205C4⋊C4C22×D10918yes—
206C22⋊C4—1098no—
207C22⋊C4—1098no—
208C22⋊C4—1098no—
209C22⋊C4—1098no—
210C22⋊C4—1098no—
211C42—1098no—
212C23—22no—
213C23—22no—
214C23—1094no—
215C23—2184no—
216C23—2184no—
217C23—2184no—
218C23#1318202914yes—
219C23C23×D10912yes—
220C23C23×D10911yescharacteristic
221Q8—4364no—
222D4—4364no—
223D4—21816no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—1094no—
232C2×C4—1094no—
233C2×C4—1094no—
234C2×C4—4368no—
235C2×C4—2184no—
236C2×C4—2184no—
237C2×C4—2184no—
238C2×C4C23×D10914yes—
239C2×C4C23×D10914yes—
240C2×C4C23×D10912yes—
241C2×C4C23×D10912yes—
242C22—22no—
243C22—22no—
244C22—28no—
245C22—4368no—
246C22—2184no—
247C22—2184no—
248C22—2184no—
249C22C2×#1318202914yes—
250C22C2×#1318202912yes—
251C22#1681274412yes—
252C22#1681274712yes—
253C22C24×D10911yescharacteristic
254C4—24no—
255C4—24no—
256C4—22no—
257C4—22no—
258C4—2184no—
259C4—2184no—
260C4—2184no—
261C2—24no—
262C2—4364no—
263C2#2029562314yesdirect product factor
264C2C22×#1318202911yescharacteristic
265C2C2×#1681274411yescharacteristic
266C2C2×#1681274711yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC22×C4⋊C4×C109C2
socleC23×C109C24
prime radicalC2×#16812673C2
hypercenterC22×C4⋊C4D109
hypocenterC109C2×#539
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #20295623C2direct (N × H)
2. C2×#16812694C2semidirect
3. C2×#16812689C2semidirect
4. C2×#16812684C2semidirect
5. C2×#16812682C2semidirect
6. C2×#16812678C2semidirect
7. C2×#16812677C2semidirect
9. C2×C4×C22⋊D109C2semidirect
10. C22×C4⋊C4×C109C2semidirect
15. #16812694C22semidirect
16. #16812689C22semidirect
17. #16812684C22semidirect
18. #16812682C22semidirect
19. #16812678C22semidirect
20. #16812677C22semidirect
22. C4×C22⋊D109C22semidirect
40. C2×C4⋊C4×C109C22semidirect
128. C2×C109#539semidirect
134. C109C2×#539semidirect
144. C22×C4⋊C4D109semidirect
168. C2×C4⋊C4C2×D109semidirect
263. C2#20295623direct (N × H)

Maximal subgroups

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

subgroupindex
#202956232
C2×#168126942
C2×#168126892
C2×#168126842
C2×#168126822
C2×#168126782
C2×#168126772
C2×#168126732
C2×C4×C22⋊D1092
C22×C4⋊C4×C1092
C2×#539109