Finite Group Databasebeta

← C2×#26026051 #36721499

Subgroups — C2×#26026051 #36721499

Order 22784.

2590 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667991C211yesmaximal, characteristic
2C22×#15667971C211yesmaximal, characteristic
3#26026051C2116yesmaximal, direct product factor
4C2×#19151538C212yesmaximal, complemented
5C2×#19151530C212yesmaximal, complemented
6C2×#19151523C214yesmaximal
7C2×#19151503C212yesmaximal, complemented
8C2×#19151497C212yesmaximal, complemented
9C2×#380×C89C211yesmaximal, characteristic
10C23×Dic178C2211yescharacteristic
11C2×#15667991—28no—
12C2×#15667991C2218yes—
13C2×#15667971—28no—
14C2×#15667971C2218yes—
15C22×C4⋊Dic89C2211yescharacteristic
16C22×C4⋊Dic89C2211yescharacteristic
17C22×C4⋊Dic89C2211yescharacteristic
18C22×C4⋊Dic89C2214yes—
19C22×#13083553C2212yes—
20C22×C22⋊Dic89C2212yes—
21C22×C22⋊Dic89C2212yes—
22C22×C4×Dic89C2212yes—
23#19151538C22116yescomplemented
24#19151530C22116yescomplemented
25#19151523C22132yes—
26#19151503C22116yescomplemented
27#19151497C22116yescomplemented
28C2×#15667919C2214yes—
29C2×#15667919C2214yes—
30C2×#15667919C2214yes—
31C24×C4×C89C2211yescharacteristic
32C22×C4⋊C4×C89C2212yes—
33C22×C22⋊C4×C89C2212yes—
34#380×C89C2218yes—
35C2×#95×C89C2212yes—
36C22×Dic178—24no—
37C22×Dic178—28no—
38C22×Dic178C2314yes—
39C23×Dic89C2312yes—
40C23×Dic89C2312yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43#15667991—232no—
44#15667971—232no—
45C2×C4⋊Dic89—24no—
46C2×C4⋊Dic89—24no—
47C2×C4⋊Dic89—24no—
48C2×C4⋊Dic89—48no—
49C2×C4⋊Dic89C2314yes—
50C2×C4⋊Dic89C2314yes—
51C2×C4⋊Dic89C2314yes—
52C2×C4⋊Dic89C23116yes—
53C2×#13083553—28no—
54C2×#13083553C2318yes—
55C2×C22⋊Dic89—28no—
56C2×C22⋊Dic89—28no—
57C2×C22⋊Dic89C2318yes—
58C2×C22⋊Dic89C2318yes—
59C2×C4×Dic89—28no—
60C2×C4×Dic89C2318yes—
61#15667919C23116yes—
62#15667919C23116yes—
63#15667919C23116yes—
64C25×C89C2311yescharacteristic
65C23×C4×C89—28no—
66C23×C4×C89D418yes—
67C23×C4×C89C2314yes—
68C23×C4×C89C2311yescharacteristic
69C23×C4×C89C2314yes—
70C23×C4×C89C2311yescharacteristic
71C2×C4⋊C4×C89—28no—
72C2×C4⋊C4×C89C2318yes—
73C2×C22⋊C4×C89—44no—
74C2×C22⋊C4×C89C2318yes—
75#95×C89C2318yes—
76C2×Dic178—28no—
77C2×Dic178—216no—
78C2×Dic178—416no—
79C22×Dic89—24no—
80C22×Dic89—24no—
81C22×Dic89—24no—
82C22×Dic89—24no—
83C22×Dic89—28no—
84C22×Dic89—24no—
85C22×Dic89—24no—
86C22×Dic89—28no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89C2414yes—
90C22×Dic89C2414yes—
91C22×Dic89C2414yes—
92C22×Dic89C2414yes—
93C4⋊Dic89—28no—
94C4⋊Dic89—28no—
95C4⋊Dic89—28no—
96C4⋊Dic89—416no—
97#13083553—216no—
98C22⋊Dic89—216no—
99C22⋊Dic89—216no—
100C4×Dic89—216no—
101C24×C89—24no—
102C24×C89—22no—
103C24×C89—24no—
104C24×C89—22no—
105C24×C89C2×D414yes—
106C24×C89C2412yes—
107C24×C89C2411yescharacteristic
108C22×C4×C89—24no—
109C22×C4×C89—232no—
110C22×C4×C89—216no—
111C22×C4×C89—28no—
112C22×C4×C89—28no—
113C22×C4×C89—28no—
114C22×C4×C89C2×D4116yes—
115C22×C4×C89C2×D414yes—
116C22×C4×C89C2×D414yes—
117C22×C4×C89#4118yes—
118C22×C4×C89C2418yes—
119C22×C4×C89C2412yes—
120C22×C4×C89C2412yes—
121C4⋊C4×C89—216no—
122C22⋊C4×C89—48no—
123C23×C89—28no—
124C23×C89—28no—
125C23×C89—28no—
126C23×C89—24no—
127C23×C89—22no—
128C23×C89—24no—
129C23×C89—22no—
130C23×C89—48no—
131C23×C89—48no—
132C23×C89C22×D414yes—
133C23×C89C22×D412yes—
134C23×C89C2×#4114yes—
135C23×C89H(5,𝔽2)12yes—
136C23×C892−1+414yes—
137C23×C892−1+412yes—
138C23×C89C2511yescharacteristic
139C2×C4×C89—28no—
140C2×C4×C89—24no—
141C2×C4×C89—232no—
142C2×C4×C89—28no—
143C2×C4×C89—28no—
144C2×C4×C89—28no—
145C2×C4×C89—416no—
146C2×C4×C89#123116yes—
147C2×C4×C89C22×D414yes—
148C2×C4×C89C22×D414yes—
149C2×C4×C89C2×#4118yes—
150C2×Dic89—24no—
151C2×Dic89—24no—
152C2×Dic89—24no—
153C2×Dic89—24no—
154C2×Dic89—28no—
155C2×Dic89—24no—
156C2×Dic89—24no—
157C2×Dic89—28no—
158C2×Dic89—24no—
159C2×Dic89—24no—
160C2×Dic89—48no—
161C2×Dic89—48no—
162C2×Dic89—48no—
163C2×Dic89—48no—
164Dic178—416no—
165C22×C89—24no—
166C22×C89—24no—
167C22×C89—24no—
168C22×C89—416no—
169C22×C89—44no—
170C22×C89—44no—
171C22×C89C2×#12314yes—
172C22×C89#53614yes—
173C22×C89#53714yes—
174C22×C89#54118yes—
175C22×C89#54218yes—
176C22×C89C23×D411yescharacteristic
177C22×C89C22×#4112yes—
178C22×C89C2×H(5,𝔽2)11yescharacteristic
179C22×C89C2×2−1+412yes—
180C22×C89C2×2−1+411yescharacteristic
181C4×C89—24no—
182C4×C89—48no—
183C4×C89C2×#12318yes—
184Dic89—44no—
185Dic89—44no—
186Dic89—44no—
187Dic89—44no—
188C2×#2625—891nomaximal, Sylow
189C2×C89—44no—
190C2×C89#262518yescomplemented
191C2×C89C22×#12311yescharacteristic
192C2×C89C2×#53611yescharacteristic
193C2×C89C2×#53711yescharacteristic
194C2×C89C2×#54112yes—
195C2×C89C2×#54212yes—
196C22×C22⋊Q8—891no—
197C22×#117—891no—
198#2625—8916no—
199C2×#400—892no—
200C2×#398—892no—
201C2×#397—894no—
202C2×#391—892no—
203C2×#389—892no—
204C2×#380D8911yescharacteristic
205C89C2×#262511yescharacteristic, complemented, Sylow
206C23×Q8—891no—
207C24×C4C2×D8911yescharacteristic
208C2×C22⋊Q8—898no—
209C2×C22⋊Q8—1788no—
210C2×#117—898no—
211C2×#117—1788no—
212C22×C4⋊C4—894no—
213C22×C4⋊C4—891no—
214C22×C4⋊C4—892no—
215C22×C4⋊C4—891no—
216C22×C4⋊C4—891no—
217C22×C4⋊C4C2×D8912yes—
218C22×C22⋊C4—892no—
219C22×C22⋊C4—892no—
220C22×C22⋊C4C2×D8912yes—
221C22×C42—892no—
222#400—8916no—
223#398—8916no—
224#397—8932no—
225#391—8916no—
226#389—8916no—
227#380C2×D8918yes—
228C2×#95—894no—
229C2×#95—894no—
230C2×#95—894no—
231C2×#95C2×D8912yes—
232C25C22×D8911yescharacteristic
233C22×Q8—894no—
234C22×Q8—1784no—
235C22×Q8—1788no—
236C23×C4—28no—
237C23×C4—892no—
238C23×C4—892no—
239C23×C4—892no—
240C23×C4—892no—
241C23×C4D35618yes—
242C23×C4C22×D8914yes—
243C23×C4C22×D8914yes—
244C23×C4C22×D8911yescharacteristic
245C23×C4C22×D8911yescharacteristic
246C22⋊Q8—17832no—
247#117—17832no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—8916no—
250C2×C4⋊C4—894no—
251C2×C4⋊C4—894no—
252C2×C4⋊C4—894no—
253C2×C4⋊C4—898no—
254C2×C4⋊C4—3568no—
255C2×C4⋊C4—1784no—
256C2×C4⋊C4—1784no—
257C2×C4⋊C4—1788no—
258C2×C4⋊C4—1784no—
259C2×C4⋊C4C22×D8918yes—
260C2×C22⋊C4—44no—
261C2×C22⋊C4—898no—
262C2×C22⋊C4—898no—
263C2×C22⋊C4—1788no—
264C2×C22⋊C4—1788no—
265C2×C22⋊C4C22×D8918yes—
266C2×C42—898no—
267C2×C42—1788no—
268#95—8916no—
269#95—8916no—
270#95—8916no—
271#95C22×D8918yes—
272C24—24no—
273C24—22no—
274C24—24no—
275C24—22no—
276C24C2×D35614yes—
277C24C23×D8912yes—
278C24C23×D8911yescharacteristic
279C2×Q8—35616no—
280C2×Q8—1788no—
281C2×Q8—17816no—
282C22×C4—24no—
283C22×C4—232no—
284C22×C4—216no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—894no—
289C22×C4—894no—
290C22×C4—894no—
291C22×C4—894no—
292C22×C4—1784no—
293C22×C4—1784no—
294C22×C4—1784no—
295C22×C4—1784no—
296C22×C4—1788no—
297C22×C4—1784no—
298C22×C4—1784no—
299C22×C4—1788no—
300C22×C4—1784no—
301C22×C4—1784no—
302C22×C4C2×D35614yes—
303C22×C4C2×D356116yes—
304C22×C4C2×D35614yes—
305C22×C4#1308357318yes—
306C22×C4C23×D8918yes—
307C22×C4C23×D8912yes—
308C22×C4C23×D8912yes—
309C4⋊C4—216no—
310C4⋊C4—35616no—
311C4⋊C4—1788no—
312C4⋊C4—1788no—
313C4⋊C4—17816no—
314C4⋊C4—1788no—
315C22⋊C4—48no—
316C22⋊C4—17816no—
317C22⋊C4—17816no—
318C42—17816no—
319C23—24no—
320C23—22no—
321C23—28no—
322C23—24no—
323C23—22no—
324C23—28no—
325C23—28no—
326C23—48no—
327C23—48no—
328C23C22×D35614yes—
329C23C22×D35612yes—
330C23C2×#1308357314yes—
331C23#1566805712yes—
332C23#1566805914yes—
333C23#1566806012yes—
334C23C24×D8911yescharacteristic
335Q8—35616no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—232no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—416no—
343C2×C4—3568no—
344C2×C4—3568no—
345C2×C4—3568no—
346C2×C4—3568no—
347C2×C4—1784no—
348C2×C4—1784no—
349C2×C4—1784no—
350C2×C4—1784no—
351C2×C4—1788no—
352C2×C4—1784no—
353C2×C4—1784no—
354C2×C4—1788no—
355C2×C4—1784no—
356C2×C4—1784no—
357C2×C4#15667996116yes—
358C2×C4C22×D35614yes—
359C2×C4C22×D35614yes—
360C2×C4C2×#1308357318yes—
361C22—24no—
362C22—24no—
363C22—24no—
364C22—416no—
365C22—44no—
366C22—44no—
367C22C2×#1566799614yes—
368C22#1915217414yes—
369C22#1915217914yes—
370C22#1915220818yes—
371C22#1915221518yes—
372C22C23×D35611yescharacteristic
373C22C22×#1308357312yes—
374C22C2×#1566805711yescharacteristic
375C22C2×#1566805912yes—
376C22C2×#1566806011yescharacteristic
377C4—24no—
378C4—48no—
379C4—3564no—
380C4—3564no—
381C4—3564no—
382C4—3564no—
383C4C2×#1566799618yes—
384C2—44no—
385C2#2602605118yesdirect product factor
386C2C22×#1566799611yescharacteristic
387C2C2×#1915217411yescharacteristic
388C2C2×#1915217911yescharacteristic
389C2C2×#1915220812yes—
390C2C2×#1915221512yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#380×C89C2
socleC24×C89C24
prime radicalC25×C89C23
hypercenterC2×#380D89
hypocenterC89C2×#2625
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #26026051C2direct (N × H)
4. C2×#19151538C2semidirect
5. C2×#19151530C2semidirect
7. C2×#19151503C2semidirect
8. C2×#19151497C2semidirect
23. #19151538C22semidirect
24. #19151530C22semidirect
26. #19151503C22semidirect
27. #19151497C22semidirect
190. C2×C89#2625semidirect
205. C89C2×#2625semidirect
385. C2#26026051direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679912
C22×#156679712
#260260512
C2×#191515382
C2×#191515302
C2×#191515232
C2×#191515032
C2×#191514972
C2×#380×C892
C2×#262589