Finite Group Databasebeta

← C22×#10623216 #15660818

Subgroups — C22×#10623216 #15660818

Order 2816.

7414 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10623216C2148yesmaximal, direct product factor
2C22×#66941C212yesmaximal
3C22×#66941C211yesmaximal, characteristic
4C22×#66943C211yesmaximal, characteristic
5C22×#66942C212yesmaximal
6C22×#66942C212yesmaximal
7C22×C4×Dic22C211yesmaximal, characteristic
8C22×C4×Dic22C211yesmaximal, characteristic
9C22×#66940C211yesmaximal, characteristic
10C22×#66940C212yesmaximal
11C22×#66940C211yesmaximal, characteristic
12C22×C11×#125C211yesmaximal, characteristic
13C23×Dic22C2212yes—
14C23×Dic22C2211yescharacteristic
15C23×Dic22C2211yescharacteristic
16C2×C11×#125C22124yes—
17C22×C11×C4⋊C4C2212yes—
18C22×C11×C4⋊C4C2212yes—
19C22×C11×C4⋊C4C2211yescharacteristic
20C22×C11×C4⋊C4C2211yescharacteristic
21C22×C42×C11C2211yescharacteristic
22C22×C4⋊Dic11C2211yescharacteristic
23C22×C4⋊Dic11C2212yes—
24C22×C4⋊Dic11C2211yescharacteristic
25C22×Dic11⋊C4C2212yes—
26C22×Dic11⋊C4C2212yes—
27C22×Dic11⋊C4C2211yescharacteristic
28C22×Dic11⋊C4C2212yes—
29C22×Dic11⋊C4C2212yes—
30C22×Dic11⋊C4C2212yes—
31C22×Dic11⋊C4C2211yescharacteristic
32C22×C4×Dic11C2212yes—
33C22×C4×Dic11C2212yes—
34C22×C4×Dic11C2211yescharacteristic
35C22×C4×Dic11C2212yes—
36C22×C4×Dic11C2211yescharacteristic
37#10623216C221256yesdirect product factor
38C2×#66943C22124yes—
39C2×#66942C22148yes—
40C2×#66942C22148yes—
41C2×#66941C22124yes—
42C2×#66941C22148yes—
43C2×#66940C22124yes—
44C2×#66940C22148yes—
45C2×#66940C22124yes—
46C2×C4×Dic22C22124yes—
47C2×C4×Dic22C22124yes—
48C23×C4×C11C2311yescharacteristic
49C23×C4×C11C2312yes—
50C23×C4×C11C2312yes—
51C23×C4×C11C2311yescharacteristic
52C23×C4×C11C2311yescharacteristic
53C23×Dic11C2311yescharacteristic
54C23×Dic11C2311yescharacteristic
55C23×Dic11C2312yes—
56C23×Dic11C2311yescharacteristic
57C23×Dic11C2312yes—
58C23×Dic11C2311yescharacteristic
59C22×Dic22—216no—
60C22×Dic22—28no—
61C22×Dic22Q8116yescomplemented
62C22×Dic22C23112yes—
63C22×Dic22C23124yes—
64C22×Dic22C23112yes—
65C11×#125C23164yes—
66C2×C11×C4⋊C4C23112yes—
67C2×C11×C4⋊C4C23124yes—
68C2×C11×C4⋊C4C23112yes—
69C2×C11×C4⋊C4C23124yes—
70C2×C42×C11C23112yes—
71C2×C4⋊Dic11C23112yes—
72C2×C4⋊Dic11C23112yes—
73C2×C4⋊Dic11C23124yes—
74C2×Dic11⋊C4C23112yes—
75C2×Dic11⋊C4C23124yes—
76C2×Dic11⋊C4C23112yes—
77C2×Dic11⋊C4C23124yes—
78C2×Dic11⋊C4C23124yes—
79C2×Dic11⋊C4C23124yes—
80C2×Dic11⋊C4C23124yes—
81C2×C4×Dic11C23112yes—
82C2×C4×Dic11C23124yes—
83C2×C4×Dic11C23112yes—
84C2×C4×Dic11C23124yes—
85C2×C4×Dic11C23124yes—
86#66943C23164yes—
87#66942C231128yes—
88#66942C231128yes—
89#66941C23164yes—
90#66941C231128yes—
91#66940C23164yes—
92#66940C231128yes—
93#66940C23164yes—
94C4×Dic22C23164yes—
95C4×Dic22C23164yes—
96C22×#557—111nomaximal, Sylow
97C24×C11C2411yescharacteristic
98C22×C4×C11—28no—
99C22×C4×C11—24no—
100C22×C4×C11—24no—
101C22×C4×C11—28no—
102C22×C4×C11C2×Q818yes—
103C22×C4×C11C2416yes—
104C22×C4×C11C24112yes—
105C22×C4×C11C24112yes—
106C22×C4×C11C2416yes—
107C22×C4×C11C2416yes—
108C22×Dic11—28no—
109C22×Dic11—24no—
110C22×Dic11—24no—
111C22×Dic11—24no—
112C22×Dic11C2×Q8116yes—
113C22×Dic11#4118yes—
114C22×Dic11C2416yes—
115C22×Dic11C2416yes—
116C22×Dic11C24112yes—
117C22×Dic11C2416yes—
118C22×Dic11C24112yes—
119C22×Dic11C2416yes—
120C2×Dic22—248no—
121C2×Dic22—296no—
122C2×Dic22C2×Q8196yescomplemented
123C2×Dic22C24116yes—
124C2×Dic22C24132yes—
125C2×Dic22C24116yes—
126C11×C4⋊C4C24116yes—
127C11×C4⋊C4C24132yes—
128C11×C4⋊C4C24116yes—
129C11×C4⋊C4C24132yes—
130C42×C11C24116yes—
131C4⋊Dic11C24116yes—
132C4⋊Dic11C24116yes—
133C4⋊Dic11C24132yes—
134Dic11⋊C4C24116yes—
135Dic11⋊C4C24132yes—
136Dic11⋊C4C24116yes—
137Dic11⋊C4C24132yes—
138Dic11⋊C4C24132yes—
139Dic11⋊C4C24132yes—
140Dic11⋊C4C24132yes—
141C4×Dic11C24116yes—
142C4×Dic11C24132yes—
143C4×Dic11C24116yes—
144C4×Dic11C24132yes—
145C4×Dic11C24132yes—
146C2×#557—1148no—
147C22×C4⋊Q8—112no—
148C22×C4⋊Q8—111no—
149C22×#125—112no—
150C22×#125—112no—
151C22×#125—111no—
152C22×#125D1111yescharacteristic
153C22×C4×Q8—111no—
154C22×C4×Q8—111no—
155C22×C4×Q8—112no—
156C22×C4×Q8—111no—
157C22×C4×Q8—111no—
158C23×C11C22×Q814yes—
159C23×C11C2×#4114yes—
160C23×C112−1+414yes—
161C23×C11C2513yes—
162C2×C4×C11—224no—
163C2×C4×C11—212no—
164C2×C4×C11—212no—
165C2×C4×C11—224no—
166C2×C4×C11C22×Q8124yes—
167C2×C4×C11C2514yes—
168C2×C4×C11C2518yes—
169C2×C4×C11C2518yes—
170C2×C4×C11C2514yes—
171C2×C4×C11C2514yes—
172C2×Dic11—212no—
173C2×Dic11—224no—
174C2×Dic11—212no—
175C2×Dic11—212no—
176C2×Dic11C22×Q8148yes—
177C2×Dic11C2×#41124yes—
178C2×Dic11C2514yes—
179C2×Dic11C2514yes—
180C2×Dic11C2518yes—
181C2×Dic11C2514yes—
182C2×Dic11C2518yes—
183C2×Dic11C2514yes—
184Dic22—232no—
185Dic22—264no—
186Dic22C22×Q8164yescomplemented
187C23×Q8—111no—
188C23×Q8—111no—
189C23×Q8—112no—
190#557—11256no—
191C2×C4⋊Q8—1148no—
192C2×C4⋊Q8—1124no—
193C2×#125—1148no—
194C2×#125—1148no—
195C2×#125—1124no—
196C2×#125C2×D11124yes—
197C2×C4×Q8—1124no—
198C2×C4×Q8—1148no—
199C2×C4×Q8—1124no—
200C2×C4×Q8—1124no—
201C2×C4×Q8—1124no—
202C22×C4⋊C4—111no—
203C22×C4⋊C4—112no—
204C22×C4⋊C4—111no—
205C22×C4⋊C4—112no—
206C22×C4⋊C4—112no—
207C22×C4⋊C4—112no—
208C22×C4⋊C4—112no—
209C22×C4⋊C4—111no—
210C22×C4⋊C4—111no—
211C22×C4⋊C4—112no—
212C22×C4⋊C4C2×D1111yescharacteristic
213C22×C4⋊C4C2×D1112yes—
214C22×C4⋊C4C2×D1111yescharacteristic
215C22×C4⋊C4C2×D1112yes—
216C22×C42—112no—
217C22×C42—112no—
218C22×C42—111no—
219C22×C42—112no—
220C22×C42—111no—
221C22×C42C2×D1111yescharacteristic
222C22×C11#557116yescomplemented
223C22×C11C23×Q816yes—
224C22×C11C22×#4116yes—
225C22×C11C2×2−1+416yes—
226C22×C11C2611yescharacteristic
227C4×C11—28no—
228C4×C11—24no—
229C4×C11—24no—
230C4×C11—28no—
231C4×C11C23×Q818yes—
232Dic11—24no—
233Dic11—28no—
234Dic11—24no—
235Dic11—24no—
236Dic11C23×Q8116yes—
237Dic11C22×#4118yes—
238C22×Q8—1116no—
239C22×Q8—1112no—
240C22×Q8—1124no—
241C22×Q8—1112no—
242C22×Q8—228no—
243C22×Q8—2216no—
244C23×C4—112no—
245C23×C4—111no—
246C23×C4—111no—
247C23×C4—111no—
248C23×C4—112no—
249C23×C4—111no—
250C23×C4C22×D1112yes—
251C23×C4C22×D1111yescharacteristic
252C23×C4C22×D1112yes—
253C23×C4C22×D1111yescharacteristic
254C23×C4C22×D1111yescharacteristic
255C4⋊Q8—11128no—
256C4⋊Q8—1164no—
257#125—11128no—
258#125—11128no—
259#125—1164no—
260#125C22×D11164yes—
261C4×Q8—1164no—
262C4×Q8—11128no—
263C4×Q8—1164no—
264C4×Q8—1164no—
265C4×Q8—1164no—
266C2×C4⋊C4—1112no—
267C2×C4⋊C4—1124no—
268C2×C4⋊C4—1124no—
269C2×C4⋊C4—1112no—
270C2×C4⋊C4—1112no—
271C2×C4⋊C4—1124no—
272C2×C4⋊C4—1124no—
273C2×C4⋊C4—1112no—
274C2×C4⋊C4—1124no—
275C2×C4⋊C4—1124no—
276C2×C4⋊C4C22×D11124yes—
277C2×C4⋊C4C22×D11112yes—
278C2×C4⋊C4C22×D11112yes—
279C2×C4⋊C4C22×D11124yes—
280C2×C42—1124no—
281C2×C42—1124no—
282C2×C42—1112no—
283C2×C42—1124no—
284C2×C42—1112no—
285C2×C42C22×D11112yes—
286C2×C11C2×#557112yescomplemented
287C2×C11C24×Q811yescharacteristic
288C2×C11C23×#4111yescharacteristic
289C2×C11C22×2−1+411yescharacteristic
290C24C23×D1111yescharacteristic
291C2×Q8—1196no—
292C2×Q8—1116no—
293C2×Q8—1132no—
294C2×Q8—1116no—
295C2×Q8—2296no—
296C2×Q8—2248no—
297C22×C4—24no—
298C22×C4—28no—
299C22×C4—28no—
300C22×C4—24no—
301C22×C4—1116no—
302C22×C4—118no—
303C22×C4—1112no—
304C22×C4—116no—
305C22×C4—116no—
306C22×C4—116no—
307C22×C4—116no—
308C22×C4—1112no—
309C22×C4—224no—
310C22×C4—228no—
311C22×C4—224no—
312C22×C4—224no—
313C22×C4Q8×D1118yes—
314C22×C4C23×D1116yes—
315C22×C4C23×D11112yes—
316C22×C4C23×D11112yes—
317C22×C4C23×D1116yes—
318C22×C4C23×D1116yes—
319C4⋊C4—1116no—
320C4⋊C4—1132no—
321C4⋊C4—1132no—
322C4⋊C4—1116no—
323C4⋊C4—1116no—
324C4⋊C4—1132no—
325C4⋊C4—1132no—
326C4⋊C4—1116no—
327C4⋊C4—1132no—
328C4⋊C4—1132no—
329C4⋊C4C23×D11132yes—
330C4⋊C4C23×D11116yes—
331C4⋊C4C23×D11116yes—
332C4⋊C4C23×D11132yes—
333C42—1132no—
334C42—1132no—
335C42—1116no—
336C42—1132no—
337C42—1116no—
338C42C23×D11116yes—
339C11C22×#55711yescharacteristic, complemented, Sylow
340C23C2×Q8×D1114yes—
341C23#41×D1114yes—
342C23#6704314yes—
343C23C24×D1113yes—
344Q8—1164no—
345Q8—2264no—
346Q8—2232no—
347C2×C4—224no—
348C2×C4—212no—
349C2×C4—212no—
350C2×C4—224no—
351C2×C4—1148no—
352C2×C4—1124no—
353C2×C4—118no—
354C2×C4—114no—
355C2×C4—114no—
356C2×C4—114no—
357C2×C4—114no—
358C2×C4—118no—
359C2×C4—2212no—
360C2×C4—2224no—
361C2×C4—2212no—
362C2×C4—2212no—
363C2×C4C2×Q8×D11124yes—
364C2×C4C24×D1114yes—
365C2×C4C24×D1118yes—
366C2×C4C24×D1118yes—
367C2×C4C24×D1114yes—
368C2×C4C24×D1114yes—
369C22#10623216116yesdirect product factor
370C22C22×Q8×D1116yes—
371C22C2×#41×D1116yes—
372C22C2×#6704316yes—
373C22C25×D1111yescharacteristic
374C4—28no—
375C4—24no—
376C4—24no—
377C4—28no—
378C4—1116no—
379C4—118no—
380C4—224no—
381C4—228no—
382C4—224no—
383C4—224no—
384C4C22×Q8×D1118yes—
385C2C2×#10623216112yesdirect product factor
386C2C23×Q8×D1111yescharacteristic
387C2C22×#41×D1111yescharacteristic
388C2C22×#6704311yescharacteristic
subgroupG/H
centerC24C23×D11
commutator, cosocleC22×C11C26
FrattiniC22C25×D11
FittingC22×C11×#125C2
socle, prime radicalC24×C11C24
hypercenterC22×#125D11
hypocenterC11C22×#557
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. C2×#10623216C2direct (N × H)
37. #10623216C22direct (N × H)
61. C22×Dic22Q8semidirect
122. C2×Dic22C2×Q8semidirect
186. Dic22C22×Q8semidirect
222. C22×C11#557semidirect
286. C2×C11C2×#557semidirect
339. C11C22×#557semidirect
369. C22#10623216direct (N × H)
385. C2C2×#10623216direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#106232162
C22×#669412
C22×#669432
C22×#669422
C22×C4×Dic222
C22×#669402
C22×C11×#1252
C22×#55711