Finite Group Databasebeta

← C2×#20295689 #28376503

Subgroups — C2×#20295689 #28376503

Order 13952.

1568 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic218C211yesmaximal, characteristic, complemented
2C22×Q8×D109C211yesmaximal, characteristic, complemented
3#20295689C2116yesmaximal, direct product factor
4C2×#16812698C212yesmaximal, complemented
5C2×#16812697C211yesmaximal, characteristic, complemented
6C2×#16812679C211yesmaximal, characteristic, complemented
7C2×#16812677C212yesmaximal, complemented
8C2×#16812676C212yesmaximal, complemented
9C2×#16812664C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D109C211yesmaximal, characteristic
11C2×#16812659C212yesmaximal
12C2×C22⋊Q8×C109C211yesmaximal, characteristic, complemented
13C22×Dic218—28no—
14C22×Dic218C2212yes—
15C22×Dic218C2212yes—
16C22×Dic218C2211yescharacteristic
17C22×Dic218C2211yescharacteristic
18C22×Dic218C2218yescomplemented
19C2×Q8×D109—28no—
20C2×Q8×D109C2218yescomplemented
21C22×C22⋊D109C2211yescharacteristic
22C23×Dic109C2212yes—
23C22×C4×D109C2212yes—
24C22×C4×D109C2211yescharacteristic
25#16812698C22116yescomplemented
26#16812697C2218yescomplemented
27#16812679C2218yescomplemented
28#16812677C22116yescomplemented
29#16812676C22116yescomplemented
30#16812664C2218yescomplemented
31C4×C22⋊D109C2218yes—
32#16812659C22116yes—
33C2×C4⋊Dic109C2212yes—
34C2×#13182008C2212yes—
35C2×#13182008C2211yescharacteristic
36C2×#13182008C2212yes—
37C2×#13182008C2212yes—
38C2×C22⋊Dic109C2211yescharacteristic
39C2×#13182006C2212yes—
40C2×#13182006C2211yescharacteristic
41C2×C4×Dic109C2212yes—
42C2×C4×Dic109C2211yescharacteristic
43C22×Q8×C109C2211yescharacteristic
44C23×C4×C109C2211yescharacteristic
45C22⋊Q8×C109C2218yescomplemented
46C2×C4⋊C4×C109C2211yescharacteristic
47C2×C4⋊C4×C109C2212yes—
48C2×C22⋊C4×C109C2212yes—
49C23×D109C2311yescharacteristic
50C2×Dic218—24no—
51C2×Dic218—28no—
52C2×Dic218—28no—
53C2×Dic218—232no—
54C2×Dic218D418yescomplemented
55C2×Dic218C2318yes—
56C2×Dic218C2318yes—
57C2×Dic218C2314yes—
58C2×Dic218C2314yes—
59Q8×D109—232no—
60C2×C22⋊D109Q818yescomplemented
61C2×C22⋊D109C2314yes—
62C22×Dic109—28no—
63C22×Dic109C2311yescharacteristic
64C22×Dic109C2312yes—
65C22×Dic109C2311yescharacteristic
66C22×Dic109C2318yes—
67C22×Dic109C2312yes—
68C22×Dic109C2311yescharacteristic
69C2×C4×D109—24no—
70C2×C4×D109—28no—
71C2×C4×D109C2318yes—
72C2×C4×D109C2314yes—
73C4⋊Dic109C2318yes—
74#13182008C2318yes—
75#13182008C2314yes—
76#13182008C2318yes—
77#13182008C2318yes—
78C22⋊Dic109C2314yes—
79#13182006C2318yes—
80#13182006C2314yes—
81C4×Dic109C2318yes—
82C4×Dic109C2314yes—
83C24×C109C2311yescharacteristic
84C2×Q8×C109—24no—
85C2×Q8×C109C2314yes—
86C22×C4×C109—24no—
87C22×C4×C109C2312yes—
88C22×C4×C109C2312yes—
89C22×C4×C109C2311yescharacteristic
90C22×C4×C109C2314yes—
91C22×C4×C109C2311yescharacteristic
92C4⋊C4×C109C2314yes—
93C4⋊C4×C109C2318yes—
94C22⋊C4×C109C2318yes—
95C23×C109—22no—
96C23×C109—22no—
97C23×C109C2×Q814yescomplemented
98C23×C109C2412yes—
99C23×C109C2411yescharacteristic
100C22×D109—22no—
101C22×D109—22no—
102C22×D109C2×Q814yescomplemented
103C22×D109C2412yes—
104Q8×C109—28no—
105C2×C4×C109—22no—
106C2×C4×C109—24no—
107C2×C4×C109—24no—
108C2×C4×C109—28no—
109C2×C4×C109C2×D414yes—
110C2×C4×C109C2414yes—
111C2×C4×C109C2414yes—
112C2×C4×C109C2412yes—
113C2×C4×C109C2412yes—
114C22⋊D109C2×Q8116yescomplemented
115C2×Dic109—22no—
116C2×Dic109—24no—
117C2×Dic109—22no—
118C2×Dic109—216no—
119C2×Dic109C2×D418yes—
120C2×Dic109C2×Q814yescomplemented
121C2×Dic109C2412yes—
122C2×Dic109C2414yes—
123C2×Dic109C2412yes—
124C2×Dic109C2414yes—
125C2×Dic109C2412yes—
126C4×D109—28no—
127C4×D109—216no—
128Dic218—28no—
129Dic218—216no—
130Dic218—216no—
131Dic218C2×D4116yescomplemented
132C22×C109—28no—
133C22×C109—22no—
134C22×C109—22no—
135C22×C109C22×D412yes—
136C22×C109C22×Q812yes—
137C22×C109C22×Q814yescomplemented
138C22×C1092−1+412yes—
139C22×C109C2511yescharacteristic
140C2×D109—28no—
141C2×D109—22no—
142C2×D109—22no—
143C2×D109C22×Q814yescomplemented
144C4×C109—22no—
145C4×C109—24no—
146C4×C109—24no—
147C4×C109C22×D414yes—
148Dic109—22no—
149Dic109—24no—
150Dic109—22no—
151Dic109C22×D418yes—
152Dic109C22×Q814yescomplemented
153C2×C109—24no—
154C2×C109D4×Q814yescomplemented
155C2×C109C23×D411yescharacteristic
156C2×C109C23×Q811yescharacteristic
157C2×C109C2×2−1+411yescharacteristic
158D109—24no—
159C2×D4×Q8—1091nomaximal, Sylow
160C109C2×D4×Q811yescharacteristic, complemented, Sylow
161C23×Q8—1091no—
162C23×Q8—1091no—
163D4×Q8—10916no—
164C2×C4⋊Q8—1091no—
165C2×C4⋊Q8—1092no—
166C2×C22⋊Q8—1092no—
167C2×C22⋊Q8—1091no—
168C2×C22⋊Q8—1092no—
169C2×C22⋊Q8D10911yescharacteristic, complemented
170C2×C4×Q8—1091no—
171C2×C4×D4—1091no—
172C2×C4×D4—1092no—
173C22×Q8—1098no—
174C22×Q8—1091no—
175C22×Q8—1092no—
176C22×Q8—1092no—
177C22×Q8—1091no—
178C22×Q8—1098no—
179C22×Q8—2188no—
180C22×Q8—2188no—
181C22×Q8C2×D10911yescharacteristic
182C22×D4—1091no—
183C23×C4—1092no—
184C23×C4—1092no—
185C23×C4—1091no—
186C23×C4C2×D10911yescharacteristic
187C4⋊Q8—1098no—
188C4⋊Q8—10916no—
189C22⋊Q8—10916no—
190C22⋊Q8—1098no—
191C22⋊Q8—10916no—
192C22⋊Q8C2×D10918yescomplemented
193C4×Q8—1098no—
194C4×D4—1098no—
195C4×D4—10916no—
196C2×C4⋊C4—1091no—
197C2×C4⋊C4—1092no—
198C2×C4⋊C4—1092no—
199C2×C4⋊C4—1092no—
200C2×C4⋊C4—1092no—
201C2×C4⋊C4C2×D10911yescharacteristic
202C2×C4⋊C4C2×D10912yes—
203C2×C22⋊C4—1091no—
204C2×C22⋊C4—1091no—
205C2×C22⋊C4—1092no—
206C2×C22⋊C4C2×D10912yes—
207C2×C42—1092no—
208C2×C42—1091no—
209C24—1091no—
210C24C22×D10911yescharacteristic
211C2×Q8—24no—
212C2×Q8—1098no—
213C2×Q8—1094no—
214C2×Q8—1098no—
215C2×Q8—1098no—
216C2×Q8—1094no—
217C2×Q8—2188no—
218C2×Q8—2188no—
219C2×Q8—21832no—
220C2×Q8—21832no—
221C2×Q8—2184no—
222C2×Q8C22×D10914yes—
223C2×D4—1098no—
224C2×D4—1094no—
225C22×C4—24no—
226C22×C4—1091no—
227C22×C4—1092no—
228C22×C4—1098no—
229C22×C4—1091no—
230C22×C4—1092no—
231C22×C4—1091no—
232C22×C4—1098no—
233C22×C4—1094no—
234C22×C4—2188no—
235C22×C4—2188no—
236C22×C4—2184no—
237C22×C4C22×D10914yes—
238C22×C4C22×D10912yes—
239C22×C4C22×D10911yescharacteristic
240C22×C4C22×D10912yes—
241C22×C4C22×D10911yescharacteristic
242C4⋊C4—1094no—
243C4⋊C4—1098no—
244C4⋊C4—1098no—
245C4⋊C4—1098no—
246C4⋊C4—1098no—
247C4⋊C4C22×D10914yes—
248C4⋊C4C22×D10918yes—
249C22⋊C4—1094no—
250C22⋊C4—1094no—
251C22⋊C4—1098no—
252C22⋊C4C22×D10918yes—
253C42—1098no—
254C42—1094no—
255C23—22no—
256C23—22no—
257C23—1094no—
258C23—1092no—
259C23—2182no—
260C23—2182no—
261C23Q8×D10914yescomplemented
262C23C23×D10912yes—
263C23C23×D10911yescharacteristic
264Q8—28no—
265Q8—10916no—
266Q8—21816no—
267Q8—21816no—
268Q8—2188no—
269D4—10916no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—1098no—
275C2×C4—1094no—
276C2×C4—1092no—
277C2×C4—1094no—
278C2×C4—1092no—
279C2×C4—1092no—
280C2×C4—1094no—
281C2×C4—21816no—
282C2×C4—21816no—
283C2×C4—2184no—
284C2×C4—2182no—
285C2×C4—2182no—
286C2×C4—2188no—
287C2×C4D4×D10914yes—
288C2×C4C23×D10914yes—
289C2×C4C23×D10912yes—
290C2×C4C23×D10914yes—
291C2×C4C23×D10912yes—
292C22—28no—
293C22—22no—
294C22—22no—
295C22—1094no—
296C22—2188no—
297C22—2182no—
298C22—2182no—
299C22C2×D4×D10912yes—
300C22C2×Q8×D10912yes—
301C22C2×Q8×D10914yescomplemented
302C22#1681274612yes—
303C22C24×D10911yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—1098no—
308C4—1094no—
309C4—2184no—
310C4—2182no—
311C4—2182no—
312C4C2×D4×D10914yes—
313C2—24no—
314C2—2184no—
315C2#2029568914yesdirect product factor
316C2C22×D4×D10911yescharacteristic
317C2C22×Q8×D10911yescharacteristic
318C2C2×#1681274611yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C22⋊Q8×C109C2
socleC23×C109C24
prime radicalC22×C22⋊D109C22
hypercenterC2×C22⋊Q8D109
hypocenterC109C2×D4×Q8
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic218C2semidirect
2. C22×Q8×D109C2semidirect
3. #20295689C2direct (N × H)
4. C2×#16812698C2semidirect
5. C2×#16812697C2semidirect
6. C2×#16812679C2semidirect
7. C2×#16812677C2semidirect
8. C2×#16812676C2semidirect
9. C2×#16812664C2semidirect
12. C2×C22⋊Q8×C109C2semidirect
18. C22×Dic218C22semidirect
20. C2×Q8×D109C22semidirect
25. #16812698C22semidirect
26. #16812697C22semidirect
27. #16812679C22semidirect
28. #16812677C22semidirect
29. #16812676C22semidirect
30. #16812664C22semidirect
45. C22⋊Q8×C109C22semidirect
54. C2×Dic218D4semidirect
60. C2×C22⋊D109Q8semidirect
97. C23×C109C2×Q8semidirect
102. C22×D109C2×Q8semidirect
114. C22⋊D109C2×Q8semidirect
120. C2×Dic109C2×Q8semidirect
131. Dic218C2×D4semidirect
137. C22×C109C22×Q8semidirect
143. C2×D109C22×Q8semidirect
152. Dic109C22×Q8semidirect
154. C2×C109D4×Q8semidirect
160. C109C2×D4×Q8semidirect
169. C2×C22⋊Q8D109semidirect
192. C22⋊Q8C2×D109semidirect
261. C23Q8×D109semidirect
301. C22C2×Q8×D109semidirect
315. C2#20295689direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2182
C22×Q8×D1092
#202956892
C2×#168126982
C2×#168126972
C2×#168126792
C2×#168126772
C2×#168126762
C2×#168126642
C2×C4×C22⋊D1092
C2×#168126592
C2×C22⋊Q8×C1092
C2×D4×Q8109