Finite Group Databasebeta

← C22×Q16×#261 #16808348

Subgroups — C22×Q16×#261 #16808348

Order 3328.

2830 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#261C212yesmaximal
2C2×Q16×#261C2124yesmaximal, direct product factor
3C22×#88102C211yesmaximal, characteristic
4C22×#88117C212yesmaximal
5C22×C8×#261C211yesmaximal, characteristic
6C22×Q16×D13C211yesmaximal, characteristic
7C22×Q8×D13C2212yes—
8C2×Q8×#261—212no—
9C2×Q8×#261C22124yes—
10C22×C4⋊#261—22no—
11C22×C4⋊#261C2212yes—
12C22×C4×#261—22no—
13C22×C4×#261C2211yescharacteristic
14C22×D13⋊C8C2211yescharacteristic
15C22×C13×Q16C411yescharacteristic, complemented
16C22×#6107C412yescomplemented
17C2×Q16×D13C4112yescomplemented
18C2×Q16×D13C22112yes—
19C22×Dic52C411yescharacteristic, complemented
20C22×C8×D13C2211yescharacteristic
21C2×#88117C22124yes—
22Q16×#261C22164yesdirect product factor
23C2×#88102C22112yes—
24C2×C8×#261C22112yes—
25C23×#261—22no—
26C23×#261D411yescharacteristic
27C23×#261D411yescharacteristic
28C22×Q8×C13C2×C412yes—
29C2×Q8×D13—26no—
30C2×Q8×D13—26no—
31C2×Q8×D13C2×C4112yes—
32C2×Q8×D13C23112yes—
33C22×C4×D13—22no—
34C22×C4×D13C2311yescharacteristic
35C22×Dic26—22no—
36C22×Dic26C2×C412yes—
37C22×#1057—21no—
38Q8×#261—248no—
39Q8×#261C23132yes—
40C2×C4⋊#261—224no—
41C2×C4⋊#261—26no—
42C2×C4⋊#261C23112yes—
43C2×C4×#261—224no—
44C2×C4×#261D416yes—
45C2×C4×#261C2316yes—
46C2×D13⋊C8—23no—
47C2×D13⋊C8C2316yes—
48C2×C13×Q16C2×C4112yescomplemented
49C22×C8×C13C2×C411yescharacteristic
50C2×#6107C2×C4124yescomplemented
51C22×#1055C2×C411yescharacteristic
52Q16×D13C2×C4148yescomplemented
53Q16×D13C23116yes—
54C2×Dic52C2×C4112yescomplemented
55C2×C8×D13C2×C416yes—
56C2×C8×D13C2316yes—
57#88117C23132yes—
58#88102C23116yes—
59C8×#261C23116yes—
60C22×C4×Q16—131nomaximal, Sylow
61C23×D13C2×D411yescharacteristic
62C22×#261—24no—
63C22×#261—212no—
64C22×#261—48no—
65C22×#261Q1618yesdirect product factor
66C22×#261C2×D416yes—
67C22×#261C2×D416yes—
68C2×Q8×C13—26no—
69C2×Q8×C13C22×C4112yes—
70C22×C4×C13—22no—
71C22×C4×C13C22×C411yescharacteristic
72C22×Dic13—22no—
73C22×Dic13#4111yescharacteristic
74Q8×D13—224no—
75Q8×D13—212no—
76Q8×D13—212no—
77Q8×D13C22×C4124yes—
78Q8×D13C2418yes—
79C2×C4×D13—212no—
80C2×C4×D13—212no—
81C2×C4×D13C22×C413yes—
82C2×C4×D13C2×D413yes—
83C2×C4×D13#4113yes—
84C2×C4×D13C2413yes—
85C2×Dic26—26no—
86C2×Dic26—212no—
87C2×Dic26—212no—
88C2×Dic26C22×C4112yes—
89C2×#1057—26no—
90C4⋊#261—232no—
91C4⋊#261—212no—
92C4⋊#261C2418yes—
93C4×#261—232no—
94C4×#261C2×D4112yes—
95C4×#261C2414yes—
96D13⋊C8—26no—
97D13⋊C8C2414yes—
98C13×Q16C22×C4116yescomplemented
99C2×C8×C13C22×C416yes—
100#6107C22×C4132yescomplemented
101C2×#1055C22×C416yes—
102Dic52C22×C4116yescomplemented
103C8×D13C22×C4112yes—
104C8×D13C2414yes—
105C23×Q16—131no—
106C22×C4×Q8—132no—
107C2×C4×Q16—1324no—
108C22×#107—131no—
109C22×#103—132no—
110C22×C4×C8—131no—
111C23×C13C4×D411yescharacteristic
112C22×D13C4×D413yes—
113C22×D13C2×Q1614yes—
114C22×D13#13514yes—
115C22×D13C22×D413yes—
116C2×#261—212no—
117C2×#261—28no—
118C2×#261—424no—
119C2×#261C2×Q16124yesdirect product factor
120C2×#261C22×D414yes—
121C2×#261C22×D414yes—
122Q8×C13—212no—
123Q8×C13C23×C418yes—
124C2×C4×C13—212no—
125C2×C4×C13C4×D413yes—
126C2×C4×C13C23×C413yes—
127C2×Dic13—212no—
128C2×Dic13C4×D413yes—
129C2×Dic13C2×#4113yes—
130C4×D13—224no—
131C4×D13—28no—
132C4×D13C4×D416yes—
133C4×D13C23×C413yes—
134C4×D13C22×D413yes—
135C4×D13C2×#4113yes—
136C4×D13C2511yescharacteristic
137Dic26—212no—
138Dic26—224no—
139Dic26—28no—
140Dic26C23×C418yes—
141#1057—24no—
142C8×C13C23×C414yes—
143#1055C23×C414yes—
144C23×Q8—132no—
145C22×Q16—132no—
146C22×Q16—1312no—
147C22×Q16—1312no—
148C22×Q16—131no—
149C22×Q16#26111yescharacteristic, direct product factor
150C23×C8—131no—
151C23×C8—131no—
152C2×C4×Q8—1324no—
153C2×C4×Q8—2612no—
154C22×C4⋊C4—132no—
155C22×C4⋊C4—262no—
156C22×C42—131no—
157C22×C42—262no—
158C4×Q16—1364no—
159C2×#107—1312no—
160C2×#103—1324no—
161C2×C4×C8—1312no—
162C22×C13C4×Q1614yescomplemented
163C22×C13C2×C4×D413yes—
164C2×D13C4×Q16112yescomplemented
165C2×D13C2×C4×D413yes—
166C2×D13C22×Q1616yes—
167C2×D13C2×#13516yes—
168C2×D13C23×D411yescharacteristic
169#261—24no—
170#261—48no—
171#261C22×Q1618yesdirect product factor
172C4×C13—28no—
173C4×C13C2×C4×D413yes—
174C4×C13C24×C411yescharacteristic
175Dic13—28no—
176Dic13C2×C4×D413yes—
177Dic13C22×#4111yescharacteristic
178C22×Q8—1312no—
179C22×Q8—1312no—
180C22×Q8—132no—
181C22×Q8—262no—
182C22×Q8—266no—
183C22×Q8—266no—
184C22×Q8C2×#26112yes—
185C23×C4—131no—
186C23×C4—131no—
187C23×C4—131no—
188C23×C4—262no—
189C23×C4—262no—
190C2×Q16—1324no—
191C2×Q16—1348no—
192C2×Q16—1316no—
193C2×Q16—1312no—
194C2×Q16C2×#261112yesdirect product factor
195C22×C8—131no—
196C22×C8—136no—
197C22×C8—136no—
198C22×C8—136no—
199C22×C8—263no—
200C22×C8—261no—
201C22×C8C2×#26111yescharacteristic
202C4×Q8—1332no—
203C4×Q8—2648no—
204C2×C4⋊C4—1312no—
205C2×C4⋊C4—266no—
206C2×C4⋊C4—2624no—
207C2×C42—136no—
208C2×C42—136no—
209C2×C42—2624no—
210#107—1316no—
211#103—1332no—
212C4×C8—1316no—
213C2×C13C2×C4×Q1616yescomplemented
214C2×C13C22×C4×D411yescharacteristic
215D13C2×C4×Q1616yescomplemented
216D13C23×Q1611yescharacteristic
217D13C22×#13511yescharacteristic
218C24—131no—
219C2×Q8—26no—
220C2×Q8—138no—
221C2×Q8—1324no—
222C2×Q8—1312no—
223C2×Q8—2612no—
224C2×Q8—2612no—
225C2×Q8—2612no—
226C2×Q8—2612no—
227C2×Q8—2624no—
228C2×Q8—266no—
229C2×Q8C22×#261112yes—
230C22×C4—22no—
231C22×C4—136no—
232C22×C4—138no—
233C22×C4—131no—
234C22×C4—133no—
235C22×C4—133no—
236C22×C4—133no—
237C22×C4—133no—
238C22×C4—136no—
239C22×C4—2612no—
240C22×C4—2612no—
241C22×C4—264no—
242C22×C4—262no—
243C22×C4—2612no—
244C22×C4—528no—
245C22×C4C22×#26111yescharacteristic
246Q16—1332no—
247Q16—1316no—
248Q16C22×#261116yesdirect product factor
249C2×C8—136no—
250C2×C8—134no—
251C2×C8—1312no—
252C2×C8—134no—
253C2×C8—266no—
254C2×C8—266no—
255C2×C8C22×#26116yes—
256C4⋊C4—138no—
257C4⋊C4—2612no—
258C4⋊C4—2632no—
259C42—134no—
260C42—1312no—
261C42—2632no—
262C13C22×C4×Q1611yescharacteristic, complemented, Sylow
263C23—134no—
264C23—134no—
265C23—133no—
266C23—133no—
267C23D4×#26111yescharacteristic
268Q8—212no—
269Q8—138no—
270Q8—2624no—
271Q8—268no—
272Q8—2612no—
273Q8C23×#26118yes—
274C2×C4—212no—
275C2×C4—134no—
276C2×C4—1324no—
277C2×C4—133no—
278C2×C4—133no—
279C2×C4—133no—
280C2×C4—133no—
281C2×C4—136no—
282C2×C4—131no—
283C2×C4—133no—
284C2×C4—134no—
285C2×C4—268no—
286C2×C4—2624no—
287C2×C4—2612no—
288C2×C4—2612no—
289C2×C4—268no—
290C2×C4—5224no—
291C2×C4D4×#26113yes—
292C2×C4C23×#26113yes—
293C8—134no—
294C8—264no—
295C8C23×#26114yes—
296C22—133no—
297C22—131no—
298C22—136no—
299C22—136no—
300C22—1312no—
301C22Q16×#26114yesdirect product factor
302C22C2×D4×#26113yes—
303C4—28no—
304C4—138no—
305C4—133no—
306C4—131no—
307C4—264no—
308C4—268no—
309C4—528no—
310C4C2×D4×#26113yes—
311C4C24×#26111yescharacteristic
312C2—131no—
313C2—131no—
314C2—136no—
315C2C2×Q16×#26116yesdirect product factor
316C2C22×D4×#26111yescharacteristic
subgroupG/H
centerC23D4×#261
commutatorC4×C13C24×C4
FrattiniC4C24×#261
FittingC22×C13×Q16C4
socleC23×C13C4×D4
prime radicalC23×D13C2×D4
cosocleC4×D13C25
hypercenterC22×Q16#261
hypocenterC13C22×C4×Q16
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. C2×Q16×#261C2direct (N × H)
15. C22×C13×Q16C4semidirect
16. C22×#6107C4semidirect
17. C2×Q16×D13C4semidirect
19. C22×Dic52C4semidirect
22. Q16×#261C22direct (N × H)
48. C2×C13×Q16C2×C4semidirect
50. C2×#6107C2×C4semidirect
52. Q16×D13C2×C4semidirect
54. C2×Dic52C2×C4semidirect
65. C22×#261Q16direct (N × H)
98. C13×Q16C22×C4semidirect
100. #6107C22×C4semidirect
102. Dic52C22×C4semidirect
119. C2×#261C2×Q16direct (N × H)
149. C22×Q16#261direct (N × H)
162. C22×C13C4×Q16semidirect
164. C2×D13C4×Q16semidirect
171. #261C22×Q16direct (N × H)
194. C2×Q16C2×#261direct (N × H)
213. C2×C13C2×C4×Q16semidirect
215. D13C2×C4×Q16semidirect
248. Q16C22×#261direct (N × H)
262. C13C22×C4×Q16semidirect
301. C22Q16×#261direct (N × H)
315. C2C2×Q16×#261direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×#2612
C2×Q16×#2612
C22×#881022
C22×#881172
C22×C8×#2612
C22×Q16×D132
C22×C4×Q1613