Finite Group Databasebeta

← C2×#20295534 #28376271

Subgroups — C2×#20295534 #28376271

Order 13952.

1880 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13182028C211yesmaximal, characteristic, complemented
2C23×C4×D109C211yesmaximal, characteristic, complemented
3#20295534C2116yesmaximal, direct product factor
4C2×#16812682C211yesmaximal, characteristic, complemented
5C2×#16812677C212yesmaximal, complemented
6C2×#16812672C212yesmaximal, complemented
7C2×#16812669C211yesmaximal, characteristic, complemented
8C2×#16812667C211yesmaximal, characteristic, complemented
9C2×#16812661C212yesmaximal, complemented
10C2×#16812659C212yesmaximal, complemented
11C2×#16812655C211yesmaximal, characteristic, complemented
12C2×#123×C109C211yesmaximal, characteristic, complemented
13C24×D109C2211yescharacteristic
14C2×#13182028—28no—
15C2×#13182028C2218yescomplemented
16C22×Dic218C2211yescharacteristic, complemented
17C22×D436C2212yes—
18C22×C22⋊D109C2212yes—
19C22×C22⋊D109C2211yescharacteristic
20C22×C22⋊D109C2211yescharacteristic, complemented
21C23×Dic109C2211yescharacteristic
22C23×Dic109C2211yescharacteristic, complemented
23C22×C4×D109—28no—
24C22×C4×D109C2212yes—
25C22×C4×D109C2212yes—
26C22×C4×D109C2218yescomplemented
27C22×C4×D109C2211yescharacteristic, complemented
28#16812682C2218yescomplemented
29#16812677C22116yescomplemented
30#16812672C22116yescomplemented
31#16812669C2218yescomplemented
32#16812667C2218yescomplemented
33#16812661C22116yescomplemented
34#16812659C22116yescomplemented
35#16812655C2218yescomplemented
36C2×#13182008C2212yescomplemented
37C2×#13182008C2212yescomplemented
38C2×C22⋊Dic109C2211yescharacteristic
39C2×#13182006C2212yes—
40C2×#13182006C2212yes—
41C2×#13182006C2212yescomplemented
42C2×C4×Dic109C2212yescomplemented
43C22×D4×C109C2211yescharacteristic
44C23×C4×C109C2211yescharacteristic
45#123×C109C2218yescomplemented
46C2×C4⋊C4×C109C2212yescomplemented
47C2×C22⋊C4×C109C2211yescharacteristic
48C2×C22⋊C4×C109C2212yescomplemented
49C23×D109—24no—
50C23×D109—28no—
51C23×D109C2311yescharacteristic
52C23×D109C2314yes—
53C23×D109C2312yes—
54#13182028—232no—
55C2×Dic218—24no—
56C2×Dic218C2314yescomplemented
57C2×D436—28no—
58C2×D436C2318yes—
59C2×C22⋊D109—24no—
60C2×C22⋊D109—28no—
61C2×C22⋊D109—24no—
62C2×C22⋊D109C2318yes—
63C2×C22⋊D109C2314yes—
64C2×C22⋊D109C2314yescomplemented
65C22×Dic109—24no—
66C22×Dic109D418yescomplemented
67C22×Dic109C2312yes—
68C22×Dic109C2311yescharacteristic
69C22×Dic109C2311yescharacteristic
70C22×Dic109C2311yescharacteristic
71C22×Dic109C2314yes—
72C22×Dic109C2314yescomplemented
73C2×C4×D109—28no—
74C2×C4×D109—28no—
75C2×C4×D109—24no—
76C2×C4×D109—232no—
77C2×C4×D109C2318yes—
78C2×C4×D109C2318yes—
79C2×C4×D109C2314yescomplemented
80#13182008C2318yescomplemented
81#13182008C2318yescomplemented
82C22⋊Dic109C2314yes—
83#13182006C2318yes—
84#13182006C2318yes—
85#13182006C2318yescomplemented
86C4×Dic109C2318yescomplemented
87C24×C109C2311yescharacteristic
88C24×C109C2311yescharacteristic
89C2×D4×C109—24no—
90C2×D4×C109C2314yes—
91C22×C4×C109—24no—
92C22×C4×C109C2312yes—
93C22×C4×C109C2312yes—
94C22×C4×C109C2311yescharacteristic
95C22×C4×C109C2314yes—
96C4⋊C4×C109C2318yescomplemented
97C22⋊C4×C109C2314yes—
98C22⋊C4×C109C2318yescomplemented
99C23×C109—24no—
100C23×C109—22no—
101C23×C109—24no—
102C23×C109C2×D414yes—
103C23×C109C2412yes—
104C23×C109C2412yes—
105C23×C109C2411yescharacteristic
106C22×D109—232no—
107C22×D109—28no—
108C22×D109—24no—
109C22×D109—24no—
110C22×D109—216no—
111C22×D109—22no—
112C22×D109—24no—
113C22×D109#4118yescomplemented
114C22×D109C2412yes—
115C22×D109C2414yes—
116D4×C109—28no—
117C2×C4×C109—28no—
118C2×C4×C109—24no—
119C2×C4×C109—22no—
120C2×C4×C109—24no—
121C2×C4×C109C2414yes—
122C2×C4×C109C2414yes—
123C2×C4×C109C2412yes—
124C22⋊D109—28no—
125C22⋊D109—216no—
126C22⋊D109—28no—
127C2×Dic109—22no—
128C2×Dic109—24no—
129C2×Dic109—28no—
130C2×Dic109C2×D414yes—
131C2×Dic109C2×D414yes—
132C2×Dic109C2×D4116yescomplemented
133C2×Dic109C2414yes—
134C2×Dic109C2412yes—
135C2×Dic109C2412yes—
136C2×Dic109C2412yes—
137D436—216no—
138C4×D109—216no—
139C4×D109—216no—
140C4×D109—28no—
141Dic218—28no—
142C22×C109—28no—
143C22×C109—24no—
144C22×C109—22no—
145C22×C109—24no—
146C22×C109—44no—
147C22×C109C22×D414yes—
148C22×C109C22×D412yes—
149C22×C109C2×#4114yes—
150C22×C109C2511yescharacteristic
151C2×D109—232no—
152C2×D109—216no—
153C2×D109—24no—
154C2×D109—24no—
155C2×D109—22no—
156C2×D109—24no—
157C2×D109—44no—
158C2×D109C2×#4118yescomplemented
159C4×C109—22no—
160C4×C109—24no—
161C4×C109—24no—
162Dic109—22no—
163Dic109—24no—
164Dic109C22×D414yes—
165Dic109C22×D414yes—
166C2×C109—24no—
167C2×C109—42no—
168C2×C109#52514yescomplemented
169C2×C109C23×D411yescharacteristic
170C2×C109C22×#4112yes—
171D109—28no—
172D109—42no—
173C2×#525—1091nomaximal, Sylow
174C109C2×#52511yescharacteristic, complemented, Sylow
175C22×#41—1091no—
176C24×C4—1091no—
177#525—10916no—
178C2×#123—1091no—
179C2×#123D10911yescharacteristic, complemented
180C2×C22⋊Q8—1092no—
181C2×#121—1092no—
182C2×#120—1091no—
183C2×#120—1091no—
184C2×C4×D4—1092no—
185C2×C4×D4—1092no—
186C2×#117—1091no—
187C25—1091no—
188C2×#41—1098no—
189C2×#41—2188no—
190C22×Q8—1091no—
191C22×D4—1092no—
192C22×D4—1091no—
193C22×D4—1091no—
194C22×D4—1092no—
195C22×D4C2×D10911yescharacteristic
196C23×C4—1091no—
197C23×C4—1091no—
198C23×C4—1092no—
199C23×C4—1091no—
200C23×C4—1092no—
201C23×C4—1098no—
202C23×C4—2188no—
203C23×C4C2×D10911yescharacteristic
204#123—1098no—
205#123C2×D10918yescomplemented
206C22⋊Q8—10916no—
207#121—10916no—
208#120—1098no—
209#120—1098no—
210C4×D4—10916no—
211C4×D4—10916no—
212#117—1098no—
213C2×C4⋊C4—1092no—
214C2×C4⋊C4—1092no—
215C2×C4⋊C4C2×D10912yescomplemented
216C2×C22⋊C4—1091no—
217C2×C22⋊C4—1092no—
218C2×C22⋊C4—1092no—
219C2×C22⋊C4—1092no—
220C2×C22⋊C4C2×D10911yescharacteristic
221C2×C22⋊C4C2×D10912yescomplemented
222C2×C42—1092no—
223C24—1092no—
224C24—1094no—
225C24—1091no—
226C24—2188no—
227C24—2184no—
228C24C22×D10911yescharacteristic
229C24C22×D10911yescharacteristic
230#41—21832no—
231C2×Q8—1094no—
232C2×Q8—2184no—
233C2×D4—24no—
234C2×D4—1098no—
235C2×D4—1094no—
236C2×D4—1094no—
237C2×D4—1098no—
238C2×D4—2188no—
239C2×D4—2184no—
240C2×D4—2188no—
241C2×D4—2184no—
242C2×D4C22×D10914yes—
243C22×C4—24no—
244C22×C4—1098no—
245C22×C4—1094no—
246C22×C4—1091no—
247C22×C4—1091no—
248C22×C4—1094no—
249C22×C4—1092no—
250C22×C4—1091no—
251C22×C4—1098no—
252C22×C4—1098no—
253C22×C4—1094no—
254C22×C4—2188no—
255C22×C4—2188no—
256C22×C4—21832no—
257C22×C4—2184no—
258C22×C4—2184no—
259C22×C4C22×D10914yes—
260C22×C4C22×D10912yes—
261C22×C4C22×D10911yescharacteristic
262C22×C4C22×D10912yes—
263C4⋊C4—1098no—
264C4⋊C4—1098no—
265C4⋊C4C22×D10918yescomplemented
266C22⋊C4—1094no—
267C22⋊C4—1098no—
268C22⋊C4—1098no—
269C22⋊C4—1098no—
270C22⋊C4C22×D10914yes—
271C22⋊C4C22×D10918yescomplemented
272C42—1098no—
273C23—24no—
274C23—22no—
275C23—24no—
276C23—1098no—
277C23—1094no—
278C23—1092no—
279C23—21816no—
280C23—21832no—
281C23—2182no—
282C23—2184no—
283C23—2188no—
284C23—2184no—
285C23—2184no—
286C23D4×D10914yes—
287C23C23×D10912yes—
288C23C23×D10912yes—
289C23C23×D10911yescharacteristic
290Q8—2188no—
291D4—28no—
292D4—21816no—
293D4—2188no—
294D4—21816no—
295D4—2188no—
296C2×C4—28no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—1094no—
301C2×C4—1094no—
302C2×C4—10916no—
303C2×C4—1092no—
304C2×C4—1092no—
305C2×C4—1094no—
306C2×C4—1092no—
307C2×C4—21816no—
308C2×C4—21816no—
309C2×C4—2188no—
310C2×C4—2188no—
311C2×C4—2182no—
312C2×C4—2184no—
313C2×C4C23×D10914yes—
314C2×C4C23×D10912yes—
315C2×C4C23×D10914yes—
316C22—28no—
317C22—24no—
318C22—22no—
319C22—24no—
320C22—44no—
321C22—1098no—
322C22—4364no—
323C22—21832no—
324C22—2182no—
325C22—2184no—
326C22—21816no—
327C22—2184no—
328C22—2184no—
329C22C2×D4×D10914yes—
330C22C2×D4×D10912yes—
331C22#41×D10914yes—
332C22C24×D10911yescharacteristic
333C4—24no—
334C4—22no—
335C4—24no—
336C4—1094no—
337C4—1094no—
338C4—2182no—
339C4—2184no—
340C2—24no—
341C2—42no—
342C2—4362no—
343C2—2188no—
344C2#2029553414yesdirect product factor
345C2C22×D4×D10911yescharacteristic
346C2C2×#41×D10912yes—
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#123×C109C2
socleC23×C109C24
hypercenterC2×#123D109
hypocenterC109C2×#525
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. C22×#13182028C2semidirect
2. C23×C4×D109C2semidirect
3. #20295534C2direct (N × H)
4. C2×#16812682C2semidirect
5. C2×#16812677C2semidirect
6. C2×#16812672C2semidirect
7. C2×#16812669C2semidirect
8. C2×#16812667C2semidirect
9. C2×#16812661C2semidirect
10. C2×#16812659C2semidirect
11. C2×#16812655C2semidirect
12. C2×#123×C109C2semidirect
15. C2×#13182028C22semidirect
16. C22×Dic218C22semidirect
20. C22×C22⋊D109C22semidirect
22. C23×Dic109C22semidirect
26. C22×C4×D109C22semidirect
27. C22×C4×D109C22semidirect
28. #16812682C22semidirect
29. #16812677C22semidirect
30. #16812672C22semidirect
31. #16812669C22semidirect
32. #16812667C22semidirect
33. #16812661C22semidirect
34. #16812659C22semidirect
35. #16812655C22semidirect
36. C2×#13182008C22semidirect
37. C2×#13182008C22semidirect
41. C2×#13182006C22semidirect
42. C2×C4×Dic109C22semidirect
45. #123×C109C22semidirect
46. C2×C4⋊C4×C109C22semidirect
48. C2×C22⋊C4×C109C22semidirect
56. C2×Dic218C23semidirect
64. C2×C22⋊D109C23semidirect
66. C22×Dic109D4semidirect
72. C22×Dic109C23semidirect
79. C2×C4×D109C23semidirect
80. #13182008C23semidirect
81. #13182008C23semidirect
85. #13182006C23semidirect
86. C4×Dic109C23semidirect
96. C4⋊C4×C109C23semidirect
98. C22⋊C4×C109C23semidirect
113. C22×D109#41semidirect
132. C2×Dic109C2×D4semidirect
158. C2×D109C2×#41semidirect
168. C2×C109#525semidirect
174. C109C2×#525semidirect
179. C2×#123D109semidirect
205. #123C2×D109semidirect
215. C2×C4⋊C4C2×D109semidirect
221. C2×C22⋊C4C2×D109semidirect
265. C4⋊C4C22×D109semidirect
271. C22⋊C4C22×D109semidirect
344. C2#20295534direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820282
C23×C4×D1092
#202955342
C2×#168126822
C2×#168126772
C2×#168126722
C2×#168126692
C2×#168126672
C2×#168126612
C2×#168126592
C2×#168126552
C2×#123×C1092
C2×#525109