Finite Group Databasebeta

← C2×#13072261 #14921740

Subgroups — C2×#13072261 #14921740

Order 2816.

5286 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic22C211yesmaximal, characteristic
2C22×#66997C212yesmaximal, complemented
3#13072261C2116yesmaximal, direct product factor
4C2×#10622592C214yesmaximal, complemented
5C2×#10622587C212yesmaximal, complemented
6C2×#10622559C214yesmaximal
7C2×C4×C22⋊Dic11C211yesmaximal, characteristic
8C22×C11×C22⋊Q8C211yesmaximal, characteristic
9C23×Q8×C11C2211yescharacteristic
10C24×C4×C11C2211yescharacteristic
11C24×Dic11C2212yes—
12C23×Dic22—28no—
13C23×Dic22—216no—
14C23×Dic22C2218yes—
15C23×Dic22C2212yes—
16C23×Dic22C2212yes—
17C2×C11×C22⋊Q8—28no—
18C2×C11×C22⋊Q8C2218yes—
19C22×C11×C4⋊C4C2212yes—
20C22×C11×C4⋊C4C2211yescharacteristic
21C22×C11×C22⋊C4C2212yes—
22C22×C22⋊Dic11C2212yes—
23C2×#66997—216no—
24C2×#66997C22116yescomplemented
25C22×Dic11⋊C4C2218yes—
26C22×C4×Dic11C2212yes—
27C4×C22⋊Dic11C2218yes—
28C2×C11⋊#95C2212yes—
29C2×C11⋊#95C2218yes—
30#10622592C22132yescomplemented
31#10622587C22116yescomplemented
32#10622559C22132yes—
33C25×C11C2311yescharacteristic
34C22×Q8×C11—28no—
35C22×Q8×C11—24no—
36C22×Q8×C11C2314yes—
37C23×C4×C11—28no—
38C23×C4×C11D418yes—
39C23×C4×C11C2312yes—
40C23×C4×C11C2312yes—
41C23×C4×C11C2311yescharacteristic
42C23×C4×C11C2314yes—
43C23×C4×C11C2311yescharacteristic
44C23×Dic11—28no—
45C23×Dic11—216no—
46C23×Dic11C2318yes—
47C23×Dic11C2314yes—
48C23×Dic11C2314yes—
49C22×Dic22—2128no—
50C22×Dic22—28no—
51C22×Dic22—28no—
52C22×Dic22—232no—
53C22×Dic22—28no—
54C22×Dic22—216no—
55C22×Dic22—264no—
56C22×Dic22D4116yes—
57C22×Dic22C2318yes—
58C22×Dic22C2318yes—
59C11×C22⋊Q8—232no—
60C2×C11×C4⋊C4—24no—
61C2×C11×C4⋊C4—28no—
62C2×C11×C4⋊C4C2314yes—
63C2×C11×C4⋊C4C2318yes—
64C2×C11×C22⋊C4—28no—
65C2×C11×C22⋊C4C2318yes—
66C2×C22⋊Dic11Q8116yescomplemented
67C2×C22⋊Dic11C2318yes—
68#66997—264no—
69C2×Dic11⋊C4—232no—
70C2×Dic11⋊C4C23132yes—
71C2×C4×Dic11—28no—
72C2×C4×Dic11C2318yes—
73C11⋊#95C23132yes—
74C11⋊#95C2318yes—
75C2×#2434—111nomaximal, Sylow
76C24×C11—24no—
77C24×C11—24no—
78C24×C11C2×D414yes—
79C24×C11C2×Q818yes—
80C24×C11C2412yes—
81C24×C11C2411yescharacteristic
82C2×Q8×C11—216no—
83C2×Q8×C11—28no—
84C2×Q8×C11—416no—
85C22×C4×C11—24no—
86C22×C4×C11—232no—
87C22×C4×C11—216no—
88C22×C4×C11—28no—
89C22×C4×C11—24no—
90C22×C4×C11—24no—
91C22×C4×C11—28no—
92C22×C4×C11C2×D414yes—
93C22×C4×C11C2×D4116yes—
94C22×C4×C11C2×D418yes—
95C22×C4×C11C2×D414yes—
96C22×C4×C11C2414yes—
97C22×C4×C11C2414yes—
98C22×C4×C11C2412yes—
99C22×C4×C11C2412yes—
100C22×Dic11—264no—
101C22×Dic11—232no—
102C22×Dic11—28no—
103C22×Dic11—28no—
104C22×Dic11—216no—
105C22×Dic11—28no—
106C22×Dic11—28no—
107C22×Dic11C2×D4116yes—
108C22×Dic11C2×Q8116yescomplemented
109C22×Dic11C2418yes—
110C22×Dic11C2418yes—
111C2×Dic22—264no—
112C2×Dic22—2256no—
113C2×Dic22—232no—
114C2×Dic22—264no—
115C2×Dic22—216no—
116C2×Dic22—216no—
117C2×Dic22—216no—
118C2×Dic22C2×D4132yes—
119C11×C4⋊C4—28no—
120C11×C4⋊C4—216no—
121C11×C22⋊C4—216no—
122C22⋊Dic11C2×Q8132yescomplemented
123Dic11⋊C4—264no—
124C4×Dic11—216no—
125C24×Q8—111no—
126C22×C4⋊Q8—112no—
127C22×C22⋊Q8D1111yescharacteristic
128#2434—1116no—
129C2×#395—114no—
130C2×#391—112no—
131C2×#385—114no—
132C2×C4×C22⋊C4—111no—
133C23×C11—28no—
134C23×C11—28no—
135C23×C11—232no—
136C23×C11—24no—
137C23×C11—24no—
138C23×C11C4⋊Q8116yescomplemented
139C23×C11C22×D414yes—
140C23×C11C22×D414yes—
141C23×C11C22×D412yes—
142C23×C11C22×Q818yes—
143C23×C11C22×Q814yes—
144C23×C112−1+414yes—
145C23×C11C2511yescharacteristic
146Q8×C11—416no—
147C2×C4×C11—28no—
148C2×C4×C11—24no—
149C2×C4×C11—232no—
150C2×C4×C11—28no—
151C2×C4×C11—24no—
152C2×C4×C11—24no—
153C2×C4×C11—28no—
154C2×C4×C11—48no—
155C2×C4×C11—48no—
156C2×C4×C11#120116yes—
157C2×C4×C11C22×D418yes—
158C2×C4×C11C22×D414yes—
159C2×C4×C11C22×D414yes—
160C2×Dic11—264no—
161C2×Dic11—232no—
162C2×Dic11—232no—
163C2×Dic11—28no—
164C2×Dic11—28no—
165C2×Dic11—28no—
166C2×Dic11—28no—
167C2×Dic11C22×D4116yes—
168C2×Dic11C22×Q8116yescomplemented
169Dic22—264no—
170Dic22—264no—
171C23×Q8—112no—
172C23×Q8—112no—
173C23×Q8—118no—
174C23×Q8—2216no—
175C23×Q8—228no—
176C23×Q8C2×D1111yescharacteristic
177C24×C4—112no—
178C24×C4C2×D1111yescharacteristic
179C2×C4⋊Q8—1116no—
180C2×C4⋊Q8—2216no—
181C2×C22⋊Q8—28no—
182C2×C22⋊Q8C2×D1118yes—
183C22×C4⋊C4—118no—
184C22×C4⋊C4C2×D1112yes—
185C22×C4⋊C4C2×D1111yescharacteristic
186C22×C22⋊C4—112no—
187C22×C22⋊C4C2×D1112yes—
188C22×C42—112no—
189#395—1132no—
190#391—1116no—
191#385—1132no—
192C4×C22⋊C4—118no—
193C2×#95—112no—
194C2×#95—118no—
195C22×C11—24no—
196C22×C11—24no—
197C22×C11—232no—
198C22×C11—216no—
199C22×C11C2×#12014yes—
200C22×C11C2×C4⋊Q814yes—
201C22×C11C2×C4⋊Q818yescomplemented
202C22×C11#53614yes—
203C22×C11D4×Q8116yes—
204C22×C11C23×D412yes—
205C22×C11C23×D411yescharacteristic
206C22×C11C23×Q812yes—
207C22×C11C2×2−1+412yes—
208C4×C11—24no—
209C4×C11—44no—
210C4×C11—44no—
211C4×C11C2×#12018yes—
212Dic11—216no—
213Dic11—216no—
214C25C22×D1111yescharacteristic
215C22×Q8—28no—
216C22×Q8—24no—
217C22×Q8—1116no—
218C22×Q8—118no—
219C22×Q8—118no—
220C22×Q8—2216no—
221C22×Q8—2264no—
222C22×Q8—22128no—
223C22×Q8—228no—
224C22×Q8—228no—
225C22×Q8—2232no—
226C22×Q8—228no—
227C22×Q8C22×D1114yes—
228C23×C4—28no—
229C23×C4—114no—
230C23×C4—114no—
231C23×C4—118no—
232C23×C4—2216no—
233C23×C4—228no—
234C23×C4C22⋊D1118yes—
235C23×C4C22×D1112yes—
236C23×C4C22×D1112yes—
237C23×C4C22×D1114yes—
238C23×C4C22×D1111yescharacteristic
239C23×C4C22×D1111yescharacteristic
240C4⋊Q8—2264no—
241C22⋊Q8—232no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—28no—
244C2×C4⋊C4—1132no—
245C2×C4⋊C4—2232no—
246C2×C4⋊C4C22×D1114yes—
247C2×C4⋊C4C22×D1118yes—
248C2×C22⋊C4—28no—
249C2×C22⋊C4—1116no—
250C2×C22⋊C4—118no—
251C2×C22⋊C4C22×D1118yes—
252C2×C42—118no—
253C2×C42—228no—
254#95—118no—
255#95—1132no—
256C2×C11—28no—
257C2×C11#243418yescomplemented
258C2×C11C22×#12011yescharacteristic
259C2×C11C22×C4⋊Q811yescharacteristic
260C2×C11C2×#53611yescharacteristic
261C2×C11C2×D4×Q814yes—
262C24—24no—
263C24—24no—
264C24Q8×D1118yes—
265C24C2×C22⋊D1114yes—
266C24C23×D1112yes—
267C24C23×D1111yescharacteristic
268C2×Q8—216no—
269C2×Q8—28no—
270C2×Q8—416no—
271C2×Q8—1132no—
272C2×Q8—2232no—
273C2×Q8—2264no—
274C2×Q8—22256no—
275C2×Q8—2264no—
276C2×Q8—2216no—
277C2×Q8—2216no—
278C2×Q8—2216no—
279C22×C4—24no—
280C22×C4—232no—
281C22×C4—216no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—1116no—
287C22×C4—1116no—
288C22×C4—118no—
289C22×C4—118no—
290C22×C4—2232no—
291C22×C4—2264no—
292C22×C4—228no—
293C22×C4—228no—
294C22×C4—228no—
295C22×C4—2216no—
296C22×C4—228no—
297C22×C4D4×D1118yes—
298C22×C4C2×C22⋊D1114yes—
299C22×C4C2×C22⋊D11116yes—
300C22×C4C2×C22⋊D1114yes—
301C22×C4C23×D1114yes—
302C22×C4C23×D1114yes—
303C22×C4C23×D1112yes—
304C22×C4C23×D1112yes—
305C4⋊C4—28no—
306C4⋊C4—216no—
307C4⋊C4—2264no—
308C22⋊C4—216no—
309C22⋊C4—1132no—
310C42—2216no—
311C11C2×#243411yescharacteristic, complemented, Sylow
312C23—28no—
313C23—28no—
314C23—232no—
315C23—24no—
316C23—24no—
317C23#66997116yescomplemented
318C23C2×D4×D1114yes—
319C23C2×Q8×D1118yes—
320C23C2×Q8×D1114yes—
321C23#6704314yes—
322C23C22×C22⋊D1114yes—
323C23C22×C22⋊D1112yes—
324C23C24×D1111yescharacteristic
325Q8—416no—
326Q8—2264no—
327Q8—2264no—
328C2×C4—28no—
329C2×C4—24no—
330C2×C4—232no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—24no—
334C2×C4—24no—
335C2×C4—48no—
336C2×C4—48no—
337C2×C4—1116no—
338C2×C4—1116no—
339C2×C4—2264no—
340C2×C4—2232no—
341C2×C4—2232no—
342C2×C4—228no—
343C2×C4—228no—
344C2×C4—228no—
345C2×C4—228no—
346C2×C4#66990116yes—
347C2×C4C2×D4×D1118yes—
348C2×C4C22×C22⋊D1114yes—
349C2×C4C22×C22⋊D1114yes—
350C22—24no—
351C22—232no—
352C22—24no—
353C22—216no—
354C22#10623163116yes—
355C22C2×#6699014yes—
356C22C2×#6699714yes—
357C22C2×#6699718yescomplemented
358C22#1062335614yes—
359C22C22×D4×D1112yes—
360C22C22×Q8×D1112yes—
361C22C2×#6704312yes—
362C22C23×C22⋊D1111yescharacteristic
363C4—24no—
364C4—44no—
365C4—44no—
366C4—2216no—
367C4—2216no—
368C4C2×#6699018yes—
369C2—28no—
370C2#1307226118yesdirect product factor
371C2C22×#6699011yescharacteristic
372C2C22×#6699711yescharacteristic
373C2C2×#1062335611yescharacteristic
374C2C2×#1062316314yes—
subgroupG/H
centerC24C23×D11
commutator, cosocleC23×C11C25
FrattiniC23C24×D11
FittingC22×C11×C22⋊Q8C2
socleC24×C11C24
prime radicalC25×C11C23
hypercenterC22×C22⋊Q8D11
hypocenterC11C2×#2434
LCSG ▷ C23×C11 ▷ C11
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#66997C2semidirect
3. #13072261C2direct (N × H)
4. C2×#10622592C2semidirect
5. C2×#10622587C2semidirect
24. C2×#66997C22semidirect
30. #10622592C22semidirect
31. #10622587C22semidirect
66. C2×C22⋊Dic11Q8semidirect
108. C22×Dic11C2×Q8semidirect
122. C22⋊Dic11C2×Q8semidirect
138. C23×C11C4⋊Q8semidirect
168. C2×Dic11C22×Q8semidirect
201. C22×C11C2×C4⋊Q8semidirect
257. C2×C11#2434semidirect
311. C11C2×#2434semidirect
317. C23#66997semidirect
357. C22C2×#66997semidirect
370. C2#13072261direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic222
C22×#669972
#130722612
C2×#106225922
C2×#106225872
C2×#106225592
C2×C4×C22⋊Dic112
C22×C11×C22⋊Q82
C2×#243411