Finite Group Databasebeta

← C2×#26018501 #36476096

Subgroups — C2×#26018501 #36476096

Order 22784.

4622 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊Dic89C212yesmaximal
2C22×#15667919C214yesmaximal, complemented
3#26018501C218yesmaximal, direct product factor
4C23×C22⋊C4×C89C211yesmaximal, characteristic
5C24×Dic89C2214yes—
6C22×C22⋊Dic89—28no—
7C22×C22⋊Dic89—216no—
8C22×C22⋊Dic89C2218yes—
9C2×#15667919—216no—
10C2×#15667919C22116yescomplemented
11C26×C89C2211yescharacteristic
12C24×C4×C89C2212yes—
13C22×C22⋊C4×C89—28no—
14C22×C22⋊C4×C89C418yescomplemented
15C22×C22⋊C4×C89C2214yes—
16C23×Dic89—28no—
17C23×Dic89—28no—
18C23×Dic89—28no—
19C23×Dic89—28no—
20C23×Dic89—28no—
21C23×Dic89—28no—
22C23×Dic89D4116yes—
23C23×Dic89C2318yes—
24C2×C22⋊Dic89—264no—
25C2×C22⋊Dic89—232no—
26C2×C22⋊Dic89—216no—
27#15667919—232no—
28C25×C89—28no—
29C25×C89—28no—
30C25×C89—28no—
31C25×C89C2×C414yes—
32C25×C89D418yes—
33C25×C89C2312yes—
34C25×C89C2311yescharacteristic
35C23×C4×C89—28no—
36C23×C4×C89—24no—
37C23×C4×C89—24no—
38C23×C4×C89—28no—
39C23×C4×C89C2×C418yes—
40C23×C4×C89C2314yes—
41C2×C22⋊C4×C89—232no—
42C2×C22⋊C4×C89—216no—
43C2×C22⋊C4×C89C2×C4116yescomplemented
44C22×Dic89—232no—
45C22×Dic89—232no—
46C22×Dic89—232no—
47C22×Dic89—28no—
48C22×Dic89—28no—
49C22×Dic89—28no—
50C22×Dic89—28no—
51C22×Dic89—28no—
52C22×Dic89—28no—
53C22×Dic89—416no—
54C22×Dic89—416no—
55C22×Dic89—416no—
56C22×Dic89—416no—
57C22×Dic89C2×D4116yes—
58C22⋊Dic89—264no—
59C24×C89—216no—
60C24×C89—232no—
61C24×C89—216no—
62C24×C89—232no—
63C24×C89—232no—
64C24×C89—216no—
65C24×C89—28no—
66C24×C89—28no—
67C24×C89—28no—
68C24×C89—416no—
69C24×C89—416no—
70C24×C89—416no—
71C24×C89—416no—
72C24×C89C22⋊C4116yes—
73C24×C89C22×C414yes—
74C24×C89C22×C412yes—
75C24×C89C2×D418yes—
76C24×C89C2×D414yes—
77C24×C89C2×D418yes—
78C24×C89#4118yes—
79C24×C89#4118yes—
80C24×C89C2411yescharacteristic
81C22×C4×C89—216no—
82C22×C4×C89—232no—
83C22×C4×C89—24no—
84C22×C4×C89—24no—
85C22×C4×C89—28no—
86C22×C4×C89—28no—
87C22×C4×C89—48no—
88C22×C4×C89—416no—
89C22×C4×C89—48no—
90C22×C4×C89C22×C418yes—
91C22⋊C4×C89—232no—
92C23×C89—28no—
93C23×C89—216no—
94C23×C89—28no—
95C23×C89—216no—
96C23×C89—28no—
97C23×C89—216no—
98C23×C89—232no—
99C23×C89—264no—
100C23×C89—48no—
101C23×C89—48no—
102C23×C89—48no—
103C23×C89—48no—
104C23×C89—464no—
105C23×C89—464no—
106C23×C89—464no—
107C23×C89C2×C22⋊C418yes—
108C23×C89C2×C22⋊C414yes—
109C23×C89#11718yes—
110C23×C89C4×D4116yes—
111C23×C89#12018yes—
112C23×C89#121116yes—
113C23×C89#121116yes—
114C23×C89#12318yes—
115C23×C89#123116yes—
116C23×C89#123116yes—
117C23×C89#124116yes—
118C23×C89#126116yes—
119C23×C89C23×C411yescharacteristic
120C23×C89C22×D414yes—
121C23×C89C22×D412yes—
122C23×C89C2×#4114yes—
123C23×C89C2×#4114yes—
124C2×C4×C89—28no—
125C2×C4×C89—216no—
126C2×C4×C89—44no—
127C2×C4×C89—48no—
128C2×C4×C89—44no—
129C2×C4×C89—432no—
130C2×Dic89—216no—
131C2×Dic89—216no—
132C2×Dic89—216no—
133C2×Dic89—48no—
134C2×Dic89—48no—
135C2×Dic89—48no—
136C2×Dic89—48no—
137C2×Dic89—464no—
138C22×C89—28no—
139C22×C89—216no—
140C22×C89—416no—
141C22×C89—416no—
142C22×C89—464no—
143C22×C89—416no—
144C22×C89#38118yes—
145C22×C89#386116yes—
146C22×C89#388132yes—
147C22×C89#394132yes—
148C22×C89#397132yes—
149C22×C89C22×C22⋊C411yescharacteristic
150C22×C89C2×#11712yes—
151C22×C89C2×C4×D414yes—
152C22×C89C2×#12012yes—
153C22×C89C2×#12114yes—
154C22×C89C2×#12114yes—
155C22×C89C2×#12314yes—
156C22×C89C2×#12314yes—
157C22×C89C2×#12312yes—
158C22×C89C2×#12414yes—
159C22×C89C2×#12614yes—
160C4×C89—48no—
161Dic89—416no—
162C2×#1440—891nomaximal, Sylow
163C2×C89—48no—
164C2×C89#1440116yescomplemented
165C2×C89C2×#38111yescharacteristic
166C2×C89C2×#38612yes—
167C2×C89C2×#38814yes—
168C2×C89C2×#39414yes—
169C2×C89C2×#39714yes—
170C23×C22⋊C4—892no—
171C23×C22⋊C4D8911yescharacteristic
172C22×#95—894no—
173#1440—898no—
174C89C2×#144011yescharacteristic, complemented, Sylow
175C26C2×D8911yescharacteristic
176C24×C4—894no—
177C24×C4C2×D8912yes—
178C22×C22⋊C4—28no—
179C22×C22⋊C4—898no—
180C22×C22⋊C4—17816no—
181C22×C22⋊C4—1788no—
182C22×C22⋊C4Dic8918yescomplemented
183C22×C22⋊C4C2×D8914yes—
184C2×#95—8916no—
185C2×#95—17816no—
186C25—28no—
187C25—28no—
188C25—28no—
189C25C2×Dic8914yes—
190C25C22⋊D8918yes—
191C25C22×D8912yes—
192C25C22×D8911yescharacteristic
193C23×C4—28no—
194C23×C4—24no—
195C23×C4—24no—
196C23×C4—28no—
197C23×C4—8916no—
198C23×C4—898no—
199C23×C4—1788no—
200C23×C4—1788no—
201C23×C4—1788no—
202C23×C4—1788no—
203C23×C4—1788no—
204C23×C4—1788no—
205C23×C4C2×Dic8918yes—
206C23×C4C22×D8914yes—
207C2×C22⋊C4—232no—
208C2×C22⋊C4—216no—
209C2×C22⋊C4—17832no—
210C2×C22⋊C4—17864no—
211C2×C22⋊C4—17816no—
212C2×C22⋊C4C2×Dic89116yescomplemented
213#95—17832no—
214C24—216no—
215C24—232no—
216C24—216no—
217C24—232no—
218C24—216no—
219C24—232no—
220C24—28no—
221C24—28no—
222C24—28no—
223C24—416no—
224C24—416no—
225C24—416no—
226C24—416no—
227C24C22⋊Dic89116yes—
228C24C22×Dic8914yes—
229C24C22×Dic8912yes—
230C24D4×D8918yes—
231C24C2×C22⋊D8918yes—
232C24C2×C22⋊D8914yes—
233C24#1308357318yes—
234C24#1308357418yes—
235C24C23×D8911yescharacteristic
236C22×C4—232no—
237C22×C4—28no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—28no—
241C22×C4—216no—
242C22×C4—48no—
243C22×C4—416no—
244C22×C4—48no—
245C22×C4—8916no—
246C22×C4—35616no—
247C22×C4—35616no—
248C22×C4—35616no—
249C22×C4—35616no—
250C22×C4—17832no—
251C22×C4—17832no—
252C22×C4—17832no—
253C22×C4—1788no—
254C22×C4—1788no—
255C22×C4—1788no—
256C22×C4—1788no—
257C22×C4—1788no—
258C22×C4—1788no—
259C22×C4C22×Dic8918yes—
260C22⋊C4—232no—
261C22⋊C4—17864no—
262C23—232no—
263C23—264no—
264C23—28no—
265C23—216no—
266C23—28no—
267C23—216no—
268C23—28no—
269C23—216no—
270C23—464no—
271C23—464no—
272C23—464no—
273C23—48no—
274C23—48no—
275C23—48no—
276C23—48no—
277C23C2×C22⋊Dic8918yes—
278C23C2×C22⋊Dic8914yes—
279C23#1566797118yes—
280C23D4×Dic89116yes—
281C23#1566798018yes—
282C23#15667984116yes—
283C23#15667985116yes—
284C23#1566799318yes—
285C23#15667994116yes—
286C23#15667995116yes—
287C23#15667998116yes—
288C23#15668005116yes—
289C23C23×Dic8911yescharacteristic
290C23C2×D4×D8914yes—
291C23C22×C22⋊D8912yes—
292C23C2×#1308357314yes—
293C23C2×#1308357414yes—
294C2×C4—28no—
295C2×C4—216no—
296C2×C4—432no—
297C2×C4—44no—
298C2×C4—48no—
299C2×C4—44no—
300C2×C4—35664no—
301C2×C4—3568no—
302C2×C4—3568no—
303C2×C4—3568no—
304C2×C4—3568no—
305C2×C4—17816no—
306C2×C4—17816no—
307C2×C4—17816no—
308C22—216no—
309C22—28no—
310C22—416no—
311C22—416no—
312C22—416no—
313C22—464no—
314C22#1915146118yes—
315C22#19151478116yes—
316C22#19151491132yes—
317C22#19151513132yes—
318C22#19151526132yes—
319C22C22×C22⋊Dic8911yescharacteristic
320C22C2×#1566797112yes—
321C22C2×D4×Dic8914yes—
322C22C2×#1566798012yes—
323C22C2×#1566798414yes—
324C22C2×#1566798514yes—
325C22C2×#1566799312yes—
326C22C2×#1566799414yes—
327C22C2×#1566799514yes—
328C22C2×#1566799814yes—
329C22C2×#1566800514yes—
330C4—48no—
331C4—35616no—
332C2—48no—
333C2#26018501116yesdirect product factor
334C2C2×#1915146111yescharacteristic
335C2C2×#1915147812yes—
336C2C2×#1915149114yes—
337C2C2×#1915151314yes—
338C2C2×#1915152614yes—
subgroupG/H
centerC25C22×D89
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC23×C22⋊C4×C89C2
socleC25×C89C23
prime radicalC26×C89C22
cosocleC24×C89C24
hypercenterC23×C22⋊C4D89
hypocenterC89C2×#1440
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C25 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#15667919C2semidirect
3. #26018501C2direct (N × H)
10. C2×#15667919C22semidirect
14. C22×C22⋊C4×C89C4semidirect
43. C2×C22⋊C4×C89C2×C4semidirect
164. C2×C89#1440semidirect
174. C89C2×#1440semidirect
182. C22×C22⋊C4Dic89semidirect
212. C2×C22⋊C4C2×Dic89semidirect
333. C2#26018501direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊Dic892
C22×#156679192
#260185012
C23×C22⋊C4×C892
C2×#144089