Finite Group Databasebeta

← C2×#20295759 #28376618

Subgroups — C2×#20295759 #28376618

Order 13952.

1240 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295759C2116yesmaximal, direct product factor
2C2×#16812695C211yesmaximal, characteristic
3C2×#16812687C211yesmaximal, characteristic, complemented
4C2×#16812686C211yesmaximal, characteristic, complemented
5C2×#16812685C212yesmaximal, complemented
6C2×#16812682C212yesmaximal, complemented
7C2×#16812681C212yesmaximal, complemented
8C2×C4×Dic218C211yesmaximal, characteristic, complemented
9C2×#16812664C211yesmaximal, characteristic, complemented
10C2×#16812661C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D109C212yesmaximal, complemented
12C2×C4×D4×C109C211yesmaximal, characteristic, complemented
13C22×Dic218C2211yescharacteristic
14C22×Dic218C2211yescharacteristic
15C22×D436C2211yescharacteristic
16C22×C22⋊D109C2212yes—
17C22×C22⋊D109C2212yes—
18C22×C4×D109C2212yes—
19#16812695C2218yes—
20#16812687C2218yescomplemented
21#16812686C2218yescomplemented
22#16812685C22116yescomplemented
23#16812682C22116yescomplemented
24#16812681C22116yescomplemented
25C4×Dic218C2218yescomplemented
26#16812664C2218yescomplemented
27#16812661C2218yescomplemented
28C4×C22⋊D109C22116yescomplemented
29C2×C4⋊Dic109C2211yescharacteristic
30C2×#13182008C2211yescharacteristic
31C2×#13182008C2212yes—
32C2×#13182008C2211yescharacteristic
33C2×C22⋊Dic109C2212yes—
34C2×C22⋊Dic109C2212yes—
35C2×#13182006C2212yes—
36C2×#13182006C2212yes—
37C2×#13182006C2212yes—
38C2×C4×Dic109C2212yes—
39C2×C4×Dic109C2211yescharacteristic
40C2×C4×Dic109C2211yescharacteristic
41C22×D4×C109C2211yescharacteristic
42C23×C4×C109C2212yes—
43C4×D4×C109C2218yescomplemented
44C2×C4⋊C4×C109C2211yescharacteristic
45C2×C22⋊C4×C109C2212yes—
46C2×C42×C109C2211yescharacteristic
47C23×D109C2312yes—
48C2×Dic218—24no—
49C2×Dic218—24no—
50C2×Dic218C2314yes—
51C2×Dic218C2314yes—
52C2×D436—24no—
53C2×D436C2314yes—
54C2×C22⋊D109—28no—
55C2×C22⋊D109—44no—
56C2×C22⋊D109C2318yes—
57C2×C22⋊D109C2318yes—
58C22×Dic109C2312yes—
59C22×Dic109C2311yescharacteristic
60C22×Dic109C2311yescharacteristic
61C22×Dic109C2311yescharacteristic
62C22×Dic109C2311yescharacteristic
63C2×C4×D109—44no—
64C2×C4×D109C2318yes—
65C4⋊Dic109C2314yes—
66#13182008C2314yes—
67#13182008C2318yes—
68#13182008C2314yes—
69C22⋊Dic109C2318yes—
70C22⋊Dic109C2318yes—
71#13182006C2318yes—
72#13182006C2318yes—
73#13182006C2318yes—
74C4×Dic109C2318yes—
75C4×Dic109C2314yes—
76C4×Dic109C2314yes—
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—24no—
95C22×D109—24no—
96C22×D109—24no—
97C22×D109C2414yes—
98D4×C109—28no—
99C2×C4×C109—22no—
100C2×C4×C109—22no—
101C2×C4×C109—24no—
102C2×C4×C109—48no—
103C2×C4×C109#4114yes—
104C2×C4×C109C2412yes—
105C2×C4×C109C2412yes—
106C2×C4×C109C2414yes—
107C2×C4×C109C2412yes—
108C22⋊D109—216no—
109C22⋊D109—48no—
110C2×Dic109—22no—
111C2×Dic109—24no—
112C2×Dic109—22no—
113C2×Dic109—22no—
114C2×Dic109#4114yes—
115C2×Dic109C2414yes—
116C2×Dic109C2412yes—
117C2×Dic109C2412yes—
118C2×Dic109C2412yes—
119C2×Dic109C2412yes—
120D436—28no—
121C4×D109—48no—
122Dic218—28no—
123Dic218—28no—
124C22×C109—24no—
125C22×C109—24no—
126C22×C109—24no—
127C22×C109—48no—
128C22×C109C2×#4112yes—
129C22×C109C2×#4112yes—
130C22×C109H(5,𝔽2)12yes—
131C22×C109C2511yescharacteristic
132C2×D109—24no—
133C2×D109—24no—
134C2×D109—24no—
135C2×D109—48no—
136C4×C109—22no—
137C4×C109—24no—
138C4×C109—22no—
139C4×C109C2×#4114yes—
140Dic109—22no—
141Dic109—24no—
142Dic109—22no—
143Dic109—22no—
144Dic109C2×#4114yes—
145C2×C109—44no—
146C2×C109#55914yescomplemented
147C2×C109C22×#4111yescharacteristic
148C2×C109C22×#4111yescharacteristic
149C2×C109C2×H(5,𝔽2)11yescharacteristic
150D109—44no—
151C2×#559—1091nomaximal, Sylow
152C109C2×#55911yescharacteristic, complemented, Sylow
153#559—10916no—
154C2×#127—1091no—
155C2×#124—1091no—
156C2×#124—1092no—
157C2×#124—1091no—
158C2×#123—1092no—
159C2×#123—1092no—
160C2×C4×Q8—1091no—
161C2×C4×Q8—1091no—
162C2×C4×D4—1092no—
163C2×C4×D4—1091no—
164C2×C4×D4D10911yescharacteristic, complemented
165C22×Q8—1091no—
166C22×Q8—1091no—
167C22×D4—1092no—
168C22×D4—1092no—
169C22×D4—1091no—
170C22×D4C2×D10911yescharacteristic
171C23×C4—1092no—
172C23×C4C2×D10912yes—
173#127—1098no—
174#124—1098no—
175#124—10916no—
176#124—1098no—
177#123—10916no—
178#123—10916no—
179C4×Q8—1098no—
180C4×Q8—1098no—
181C4×D4—10916no—
182C4×D4—1098no—
183C4×D4C2×D10918yescomplemented
184C2×C4⋊C4—1091no—
185C2×C4⋊C4—1092no—
186C2×C4⋊C4—1091no—
187C2×C4⋊C4—1091no—
188C2×C4⋊C4C2×D10911yescharacteristic
189C2×C22⋊C4—1092no—
190C2×C22⋊C4—1092no—
191C2×C22⋊C4—1092no—
192C2×C22⋊C4—1092no—
193C2×C22⋊C4—1092no—
194C2×C22⋊C4C2×D10912yes—
195C2×C42—1092no—
196C2×C42—1091no—
197C2×C42—1091no—
198C2×C42C2×D10911yescharacteristic
199C24—1092no—
200C24C22×D10912yes—
201C2×Q8—1094no—
202C2×Q8—1094no—
203C2×Q8—2184no—
204C2×Q8—2184no—
205C2×D4—24no—
206C2×D4—1098no—
207C2×D4—1098no—
208C2×D4—1094no—
209C2×D4—4364no—
210C2×D4—2188no—
211C2×D4—2184no—
212C2×D4C22×D10914yes—
213C22×C4—44no—
214C22×C4—1091no—
215C22×C4—1091no—
216C22×C4—1092no—
217C22×C4—1091no—
218C22×C4—1091no—
219C22×C4—1098no—
220C22×C4—4364no—
221C22×C4C22×D10912yes—
222C22×C4C22×D10911yescharacteristic
223C22×C4C22×D10911yescharacteristic
224C22×C4C22×D10918yes—
225C22×C4C22×D10911yescharacteristic
226C4⋊C4—1094no—
227C4⋊C4—1098no—
228C4⋊C4—1094no—
229C4⋊C4—1094no—
230C4⋊C4C22×D10914yes—
231C22⋊C4—1098no—
232C22⋊C4—1098no—
233C22⋊C4—1098no—
234C22⋊C4—1098no—
235C22⋊C4—1098no—
236C22⋊C4C22×D10918yes—
237C42—1098no—
238C42—1094no—
239C42—1094no—
240C42C22×D10914yes—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—1094no—
245C23—2184no—
246C23—2184no—
247C23—2184no—
248C23C23×D10914yes—
249C23C23×D10911yescharacteristic
250Q8—2188no—
251Q8—2188no—
252D4—28no—
253D4—4368no—
254D4—21816no—
255D4—2188no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—1094no—
261C2×C4—1092no—
262C2×C4—1092no—
263C2×C4—1094no—
264C2×C4—1092no—
265C2×C4—1092no—
266C2×C4—4368no—
267C2×C4—2182no—
268C2×C4—2184no—
269C2×C4—2182no—
270C2×C4—2182no—
271C2×C4#1318202914yes—
272C2×C4C23×D10914yes—
273C2×C4C23×D10912yes—
274C2×C4C23×D10912yes—
275C2×C4C23×D10912yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—48no—
280C22—4368no—
281C22—2184no—
282C22—2184no—
283C22—2184no—
284C22#41×D10912yes—
285C22C2×#1318202912yes—
286C22#1681274412yes—
287C22C24×D10911yescharacteristic
288C4—22no—
289C4—22no—
290C4—24no—
291C4—1094no—
292C4—2182no—
293C4—2184no—
294C4—2182no—
295C4—2182no—
296C4C2×#1318202914yes—
297C2—44no—
298C2—4364no—
299C2#2029575914yesdirect product factor
300C2C2×#41×D10911yescharacteristic
301C2C22×#1318202911yescharacteristic
302C2C2×#1681274411yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4×D4×C109C2
socleC23×C109C24
prime radicalC2×#16812695C2
hypercenterC2×C4×D4D109
hypocenterC109C2×#559
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20295759C2direct (N × H)
3. C2×#16812687C2semidirect
4. C2×#16812686C2semidirect
5. C2×#16812685C2semidirect
6. C2×#16812682C2semidirect
7. C2×#16812681C2semidirect
8. C2×C4×Dic218C2semidirect
9. C2×#16812664C2semidirect
10. C2×#16812661C2semidirect
11. C2×C4×C22⋊D109C2semidirect
12. C2×C4×D4×C109C2semidirect
20. #16812687C22semidirect
21. #16812686C22semidirect
22. #16812685C22semidirect
23. #16812682C22semidirect
24. #16812681C22semidirect
25. C4×Dic218C22semidirect
26. #16812664C22semidirect
27. #16812661C22semidirect
28. C4×C22⋊D109C22semidirect
43. C4×D4×C109C22semidirect
146. C2×C109#559semidirect
152. C109C2×#559semidirect
164. C2×C4×D4D109semidirect
183. C4×D4C2×D109semidirect
299. C2#20295759direct (N × H)

Maximal subgroups

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

subgroupindex
#202957592
C2×#168126952
C2×#168126872
C2×#168126862
C2×#168126852
C2×#168126822
C2×#168126812
C2×C4×Dic2182
C2×#168126642
C2×#168126612
C2×C4×C22⋊D1092
C2×C4×D4×C1092
C2×#559109