Finite Group Databasebeta

← C2×#20295726 #28376555

Subgroups — C2×#20295726 #28376555

Order 13952.

1252 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295726C2116yesmaximal, direct product factor
2C2×#16812692C212yesmaximal, complemented
3C2×#16812691C211yesmaximal, characteristic, complemented
4C2×#16812682C212yesmaximal, complemented
5C2×#16812672C212yesmaximal, complemented
6C2×#16812670C211yesmaximal, characteristic, complemented
7C2×#16812670C211yesmaximal, characteristic, complemented
8C2×C4×D436C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D109C212yesmaximal, complemented
10C2×#16812657C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D109C211yesmaximal, characteristic, complemented
12C2×C4×D4×C109C211yesmaximal, characteristic, complemented
13C22×D436C2211yescharacteristic
14C22×C22⋊D109C2212yes—
15C22×C22⋊D109C2212yes—
16C22×C4×D109C2211yescharacteristic
17C22×C4×D109C2211yescharacteristic
18C22×C4×D109C2212yes—
19#16812692C22116yescomplemented
20#16812691C2218yescomplemented
21#16812682C22116yescomplemented
22#16812672C22116yescomplemented
23#16812670C2218yescomplemented
24#16812670C2218yescomplemented
25C4×D436C2218yescomplemented
26C4×C22⋊D109C22116yescomplemented
27#16812657C2218yescomplemented
28C2×C4⋊Dic109C2211yescharacteristic
29C2×C4⋊Dic109C2211yescharacteristic
30C2×C4⋊Dic109C2211yescharacteristic
31C2×#13182008C2212yes—
32C2×#13182008C2212yes—
33C2×#13182008C2212yes—
34C4⋊C4×D109C2218yescomplemented
35C2×C22⋊Dic109C2212yes—
36C2×C22⋊Dic109C2212yes—
37C2×#13182006C2212yes—
38C2×#13182006C2211yescharacteristic
39C2×#13182006C2211yescharacteristic
40C2×C4×Dic109C2212yes—
41C22×D4×C109C2211yescharacteristic
42C23×C4×C109C2212yes—
43C4×D4×C109C2218yescomplemented
44C2×C4⋊C4×C109C2211yescharacteristic
45C2×C22⋊C4×C109C2212yes—
46C2×C42×C109C2211yescharacteristic
47C23×D109C2311yescharacteristic
48C23×D109C2311yescharacteristic
49C2×D436—24no—
50C2×D436C2314yes—
51C2×C22⋊D109—28no—
52C2×C22⋊D109—44no—
53C2×C22⋊D109C2318yes—
54C2×C22⋊D109C2318yes—
55C22×Dic109C2311yescharacteristic
56C22×Dic109C2312yes—
57C22×Dic109C2311yescharacteristic
58C22×Dic109C2312yes—
59C2×C4×D109—24no—
60C2×C4×D109—24no—
61C2×C4×D109—44no—
62C2×C4×D109C2314yes—
63C2×C4×D109C2314yes—
64C2×C4×D109C2318yes—
65C4⋊Dic109C2314yes—
66C4⋊Dic109C2314yes—
67C4⋊Dic109C2314yes—
68#13182008C2318yes—
69#13182008C2318yes—
70#13182008C2318yes—
71C22⋊Dic109C2318yes—
72C22⋊Dic109C2318yes—
73#13182006C2318yes—
74#13182006C2314yes—
75#13182006C2314yes—
76C4×Dic109C2318yes—
77C24×C109C2312yes—
78C2×D4×C109—24no—
79C2×D4×C109C2314yes—
80C22×C4×C109—44no—
81C22×C4×C109C2311yescharacteristic
82C22×C4×C109C2311yescharacteristic
83C22×C4×C109C2312yes—
84C22×C4×C109C2318yes—
85C22×C4×C109C2311yescharacteristic
86C4⋊C4×C109C2314yes—
87C22⋊C4×C109C2318yes—
88C42×C109C2314yes—
89C23×C109—24no—
90C23×C109—24no—
91C23×C109—24no—
92C23×C109C2414yes—
93C23×C109C2411yescharacteristic
94C22×D109—22no—
95C22×D109—22no—
96C22×D109—22no—
97C22×D109—22no—
98C22×D109—22no—
99C22×D109#4114yes—
100C22×D109C2412yes—
101C22×D109C2412yes—
102D4×C109—28no—
103C2×C4×C109—22no—
104C2×C4×C109—22no—
105C2×C4×C109—24no—
106C2×C4×C109—48no—
107C2×C4×C109#4114yes—
108C2×C4×C109C2412yes—
109C2×C4×C109C2412yes—
110C2×C4×C109C2414yes—
111C2×C4×C109C2412yes—
112C22⋊D109—216no—
113C22⋊D109—48no—
114C2×Dic109—22no—
115C2×Dic109—22no—
116C2×Dic109—24no—
117C2×Dic109—24no—
118C2×Dic109C2412yes—
119C2×Dic109C2414yes—
120C2×Dic109C2412yes—
121C2×Dic109C2414yes—
122D436—28no—
123C4×D109—28no—
124C4×D109—28no—
125C4×D109—48no—
126C22×C109—24no—
127C22×C109—24no—
128C22×C109—24no—
129C22×C109—48no—
130C22×C109C2×#4112yes—
131C22×C109C2×#4112yes—
132C22×C109H(5,𝔽2)12yes—
133C22×C109C2511yescharacteristic
134C2×D109—28no—
135C2×D109—22no—
136C2×D109—22no—
137C2×D109—22no—
138C2×D109—22no—
139C2×D109—22no—
140C2×D109—44no—
141C2×D109C2×#4114yes—
142C4×C109—22no—
143C4×C109—24no—
144C4×C109—22no—
145C4×C109C2×#4114yes—
146Dic109—22no—
147Dic109—22no—
148Dic109—24no—
149Dic109—24no—
150C2×C109—44no—
151C2×C109#55314yescomplemented
152C2×C109C22×#4111yescharacteristic
153C2×C109C22×#4111yescharacteristic
154C2×C109C2×H(5,𝔽2)11yescharacteristic
155D109—24no—
156D109—42no—
157C2×#553—1091nomaximal, Sylow
158C109C2×#55311yescharacteristic, complemented, Sylow
159#553—10916no—
160C2×#126—1092no—
161C2×#125—1091no—
162C2×#123—1092no—
163C2×#121—1091no—
164C2×#121—1091no—
165C2×#121—1092no—
166C2×C4×D4—1092no—
167C2×C4×D4—1091no—
168C2×C4×D4D10911yescharacteristic, complemented
169C2×#117—1091no—
170C22×C4⋊C4—1091no—
171C22×D4—1092no—
172C22×D4—1092no—
173C22×D4—1091no—
174C22×D4C2×D10911yescharacteristic
175C23×C4—1092no—
176C23×C4—1091no—
177C23×C4—1091no—
178C23×C4C2×D10912yes—
179#126—10916no—
180#125—1098no—
181#123—10916no—
182#121—1098no—
183#121—1098no—
184#121—10916no—
185C4×D4—10916no—
186C4×D4—1098no—
187C4×D4C2×D10918yescomplemented
188#117—1098no—
189C2×C4⋊C4—1091no—
190C2×C4⋊C4—1092no—
191C2×C4⋊C4—1091no—
192C2×C4⋊C4—1092no—
193C2×C4⋊C4—1091no—
194C2×C4⋊C4—1092no—
195C2×C4⋊C4—1098no—
196C2×C4⋊C4C2×D10911yescharacteristic
197C2×C22⋊C4—1092no—
198C2×C22⋊C4—1092no—
199C2×C22⋊C4—1092no—
200C2×C22⋊C4—1091no—
201C2×C22⋊C4—1091no—
202C2×C22⋊C4C2×D10912yes—
203C2×C42—1092no—
204C2×C42C2×D10911yescharacteristic
205C24—1091no—
206C24—1091no—
207C24C22×D10912yes—
208C2×D4—24no—
209C2×D4—1098no—
210C2×D4—1098no—
211C2×D4—1094no—
212C2×D4—4364no—
213C2×D4—2184no—
214C2×D4—2188no—
215C2×D4C22×D10914yes—
216C22×C4—44no—
217C22×C4—1091no—
218C22×C4—1092no—
219C22×C4—1091no—
220C22×C4—1092no—
221C22×C4—1098no—
222C22×C4—1094no—
223C22×C4—1094no—
224C22×C4—4364no—
225C22×C4—2184no—
226C22×C4—2184no—
227C22×C4C22×D10912yes—
228C22×C4C22×D10911yescharacteristic
229C22×C4C22×D10911yescharacteristic
230C22×C4C22×D10918yes—
231C22×C4C22×D10911yescharacteristic
232C4⋊C4—1098no—
233C4⋊C4—1098no—
234C4⋊C4—1098no—
235C4⋊C4—1094no—
236C4⋊C4—1094no—
237C4⋊C4—1094no—
238C4⋊C4C22×D10914yes—
239C22⋊C4—1098no—
240C22⋊C4—1098no—
241C22⋊C4—1098no—
242C22⋊C4—1094no—
243C22⋊C4—1094no—
244C22⋊C4C22×D10918yes—
245C42—1098no—
246C42C22×D10914yes—
247C23—24no—
248C23—24no—
249C23—24no—
250C23—1094no—
251C23—1092no—
252C23—1092no—
253C23—2182no—
254C23—2182no—
255C23—2182no—
256C23—2182no—
257C23—2182no—
258C23C23×D10914yes—
259C23C23×D10911yescharacteristic
260D4—28no—
261D4—4368no—
262D4—2188no—
263D4—21816no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—48no—
268C2×C4—1092no—
269C2×C4—1094no—
270C2×C4—1092no—
271C2×C4—1094no—
272C2×C4—4368no—
273C2×C4—2184no—
274C2×C4—2182no—
275C2×C4—2182no—
276C2×C4—2184no—
277C2×C4—2188no—
278C2×C4—2188no—
279C2×C4#1318202914yes—
280C2×C4C23×D10914yes—
281C2×C4C23×D10912yes—
282C2×C4C23×D10912yes—
283C2×C4C23×D10912yes—
284C22—24no—
285C22—24no—
286C22—24no—
287C22—48no—
288C22—1094no—
289C22—4364no—
290C22—2182no—
291C22—2182no—
292C22—2182no—
293C22—2188no—
294C22—2182no—
295C22—2182no—
296C22#41×D10912yes—
297C22C2×#1318202912yes—
298C22#1681274412yes—
299C22C24×D10911yescharacteristic
300C4—22no—
301C4—22no—
302C4—24no—
303C4—2184no—
304C4—2182no—
305C4—2182no—
306C4—2184no—
307C4C2×#1318202914yes—
308C2—44no—
309C2—4362no—
310C2—2184no—
311C2#2029572614yesdirect product factor
312C2C2×#41×D10911yescharacteristic
313C2C22×#1318202911yescharacteristic
314C2C2×#1681274411yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4×D4×C109C2
socleC23×C109C24
hypercenterC2×C4×D4D109
hypocenterC109C2×#553
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20295726C2direct (N × H)
2. C2×#16812692C2semidirect
3. C2×#16812691C2semidirect
4. C2×#16812682C2semidirect
5. C2×#16812672C2semidirect
6. C2×#16812670C2semidirect
7. C2×#16812670C2semidirect
8. C2×C4×D436C2semidirect
9. C2×C4×C22⋊D109C2semidirect
10. C2×#16812657C2semidirect
11. C2×C4⋊C4×D109C2semidirect
12. C2×C4×D4×C109C2semidirect
19. #16812692C22semidirect
20. #16812691C22semidirect
21. #16812682C22semidirect
22. #16812672C22semidirect
23. #16812670C22semidirect
24. #16812670C22semidirect
25. C4×D436C22semidirect
26. C4×C22⋊D109C22semidirect
27. #16812657C22semidirect
34. C4⋊C4×D109C22semidirect
43. C4×D4×C109C22semidirect
151. C2×C109#553semidirect
158. C109C2×#553semidirect
168. C2×C4×D4D109semidirect
187. C4×D4C2×D109semidirect
311. C2#20295726direct (N × H)

Maximal subgroups

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

subgroupindex
#202957262
C2×#168126922
C2×#168126912
C2×#168126822
C2×#168126722
C2×#168126702
C2×C4×D4362
C2×C4×C22⋊D1092
C2×#168126572
C2×C4⋊C4×D1092
C2×C4×D4×C1092
C2×#553109