Finite Group Databasebeta

← C2×#23769505 #34455437

Subgroups — C2×#23769505 #34455437

Order 20224.

5142 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579157C213yesmaximal, complemented
2C22×#14579147C213yesmaximal, complemented
3#23769505C2116yesmaximal, direct product factor
4C2×#19098473C211yesmaximal, characteristic, complemented
5C2×#19098472C213yesmaximal, complemented
6C2×#19098471C213yesmaximal, complemented
7C2×#19098408C211yesmaximal, characteristic, complemented
8C2×#392×C79C211yesmaximal, characteristic, complemented
9C23×Dic158C2211yescharacteristic
10C23×D316C2213yes—
11C23×C22⋊D79C2213yes—
12C23×C22⋊D79C2216yes—
13C2×#14579157—224no—
14C2×#14579157C22124yescomplemented
15C2×#14579147—224no—
16C2×#14579147C22124yescomplemented
17C22×C22⋊Dic79C2213yes—
18C22×(C2×D79)⋊C4C2213yes—
19C22×(C2×D79)⋊C4C2213yes—
20C22×C4×Dic79C2213yes—
21#19098473C2218yescomplemented
22#19098472C22124yescomplemented
23#19098471C22124yescomplemented
24#19098408C2218yescomplemented
25C2×C79⋊#95C2213yes—
26C23×D4×C79C2213yes—
27C22×C22⋊C4×C79C2213yes—
28#392×C79C2218yescomplemented
29C2×#95×C79C2211yescharacteristic
30C24×D79C2313yes—
31C22×Dic158—212no—
32C22×Dic158C2314yes—
33C22×D316—212no—
34C22×D316—412no—
35C22×D316C23112yes—
36C22×C22⋊D79—212no—
37C22×C22⋊D79—224no—
38C22×C22⋊D79—224no—
39C22×C22⋊D79—412no—
40C22×C22⋊D79—412no—
41C22×C22⋊D79C23112yes—
42C22×C22⋊D79C23124yes—
43C23×Dic79C2311yescharacteristic
44C23×Dic79C2313yes—
45C23×Dic79C2311yescharacteristic
46#14579157—296no—
47#14579147—296no—
48C2×C22⋊Dic79—212no—
49C2×C22⋊Dic79C23112yes—
50C2×(C2×D79)⋊C4—212no—
51C2×(C2×D79)⋊C4—212no—
52C2×(C2×D79)⋊C4C23112yes—
53C2×(C2×D79)⋊C4C23112yes—
54C2×C4×Dic79D4124yescomplemented
55C2×C4×Dic79C23112yes—
56C79⋊#95C23112yes—
57C25×C79C2313yes—
58C22×D4×C79—212no—
59C22×D4×C79—412no—
60C22×D4×C79C23112yes—
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2313yes—
63C2×C22⋊C4×C79—212no—
64C2×C22⋊C4×C79C23112yes—
65#95×C79C2314yes—
66C23×D79—26no—
67C23×D79—212no—
68C23×D79—26no—
69C23×D79—212no—
70C23×D79—26no—
71C23×D79C2416yes—
72C2×Dic158—224no—
73C2×Dic158—416no—
74C2×D316—224no—
75C2×D316—424no—
76C2×D316—448no—
77C2×C22⋊D79—224no—
78C2×C22⋊D79—248no—
79C2×C22⋊D79—248no—
80C2×C22⋊D79—424no—
81C2×C22⋊D79—424no—
82C2×C22⋊D79—496no—
83C2×C22⋊D79—448no—
84C22×Dic79—26no—
85C22×Dic79—26no—
86C22×Dic79—26no—
87C22×Dic79C2×D4112yes—
88C22×Dic79C2×D4112yes—
89C22×Dic79C2412yes—
90C22×Dic79C2416yes—
91C22×Dic79C2412yes—
92C22⋊Dic79—224no—
93(C2×D79)⋊C4—224no—
94(C2×D79)⋊C4—224no—
95C4×Dic79C2×D4148yescomplemented
96C24×C79—26no—
97C24×C79—212no—
98C24×C79—26no—
99C24×C79—212no—
100C24×C79—26no—
101C24×C79C2416yes—
102C24×C79C2411yescharacteristic
103C2×D4×C79—224no—
104C2×D4×C79—424no—
105C2×D4×C79—448no—
106C22×C4×C79—212no—
107C22×C4×C79—26no—
108C22×C4×C79C2×D4112yes—
109C22×C4×C79C2412yes—
110C22×C4×C79C2416yes—
111C22⋊C4×C79—224no—
112C23×C79—26no—
113C23×C79—212no—
114C23×C79—26no—
115C23×C79—212no—
116C23×C79—26no—
117C23×C79—412no—
118C23×C79—424no—
119C23×C79—424no—
120C23×C79—412no—
121C23×C79—412no—
122C23×C79C22×D416yes—
123C23×C79H(5,𝔽2)16yes—
124C23×C79H(5,𝔽2)12yes—
125C23×C79C2511yescharacteristic
126C22×D79—26no—
127C22×D79—212no—
128C22×D79—26no—
129C22×D79—212no—
130C22×D79—26no—
131C22×D79—412no—
132C22×D79—424no—
133C22×D79—424no—
134C22×D79—412no—
135C22×D79—412no—
136D4×C79—448no—
137C2×C4×C79—224no—
138C2×C4×C79—212no—
139C2×C4×C79—26no—
140C2×C4×C79—44no—
141C2×C4×C79C22×D4112yes—
142C22⋊D79—496no—
143C22⋊D79—448no—
144C2×Dic79—224no—
145C2×Dic79—26no—
146C2×Dic79—26no—
147C2×Dic79—26no—
148C2×Dic79—44no—
149C2×Dic79#127116yes—
150C2×Dic79C22×D4112yes—
151C2×Dic79C22×D4112yes—
152D316—448no—
153Dic158—416no—
154C22×C79—46no—
155C22×C79—412no—
156C22×C79—412no—
157C22×C79—46no—
158C22×C79—46no—
159C22×C79—824no—
160C22×C79C2×#12714yes—
161C22×C79#535112yes—
162C22×C79#535112yes—
163C22×C79C23×D413yes—
164C22×C79C2×H(5,𝔽2)13yes—
165C22×C79C2×H(5,𝔽2)11yescharacteristic
166C2×D79—46no—
167C2×D79—412no—
168C2×D79—46no—
169C2×D79—46no—
170C2×D79—412no—
171C2×D79—824no—
172C4×C79—212no—
173C4×C79—42no—
174Dic79—212no—
175Dic79—42no—
176Dic79C2×#12718yes—
177C2×#2657—791nomaximal, Sylow
178C2×C79—86no—
179C2×C79#265718yescomplemented
180C2×C79C22×#12711yescharacteristic
181C2×C79C2×#53513yes—
182C2×C79C2×#53513yes—
183D79—86no—
184C22×#127—793no—
185C22×#124—793no—
186#2657—7916no—
187C2×#392—791no—
188C2×#392—793no—
189C2×#392—793no—
190C2×#392D7911yescharacteristic, complemented
191C2×#376—791no—
192C79C2×#265711yescharacteristic, complemented, Sylow
193C23×Q8—791no—
194C23×D4—796no—
195C23×D4—793no—
196C23×D4—793no—
197C23×D4C2×D7913yes—
198C2×#127—7924no—
199C2×#127—15824no—
200C2×#124—7924no—
201C2×#124—15824no—
202C22×C22⋊C4—793no—
203C22×C22⋊C4—793no—
204C22×C22⋊C4—793no—
205C22×C22⋊C4C2×D7913yes—
206C22×C42—793no—
207#392—7924no—
208#392—7924no—
209#392—798no—
210#392C2×D7918yescomplemented
211#376—798no—
212C2×#95—793no—
213C2×#95C2×D7911yescharacteristic
214C25—793no—
215C25C22×D7913yes—
216C22×Q8—794no—
217C22×Q8—15812no—
218C22×D4—212no—
219C22×D4—412no—
220C22×D4—31612no—
221C22×D4—31612no—
222C22×D4—31612no—
223C22×D4—7924no—
224C22×D4—7912no—
225C22×D4—7912no—
226C22×D4—15812no—
227C22×D4—15824no—
228C22×D4—15824no—
229C22×D4—15812no—
230C22×D4C22×D79112yes—
231C23×C4—791no—
232C23×C4—793no—
233C23×C4—791no—
234C23×C4C22×D7911yescharacteristic
235C23×C4C22×D7913yes—
236#127—15896no—
237#124—15896no—
238C2×C22⋊C4—212no—
239C2×C22⋊C4—7912no—
240C2×C22⋊C4—7912no—
241C2×C22⋊C4—7912no—
242C2×C22⋊C4—15812no—
243C2×C22⋊C4—15812no—
244C2×C22⋊C4—15812no—
245C2×C22⋊C4C22×D79112yes—
246C2×C42—7924no—
247C2×C42—7912no—
248#95—7912no—
249#95C22×D7914yes—
250C24—26no—
251C24—212no—
252C24—26no—
253C24—26no—
254C24—212no—
255C24—796no—
256C24—1586no—
257C24—15812no—
258C24—1586no—
259C24—1586no—
260C24—15812no—
261C24C23×D7916yes—
262C24C23×D7911yescharacteristic
263C2×Q8—31616no—
264C2×Q8—15824no—
265C2×D4—224no—
266C2×D4—424no—
267C2×D4—448no—
268C2×D4—31648no—
269C2×D4—31624no—
270C2×D4—31648no—
271C2×D4—31624no—
272C2×D4—31624no—
273C2×D4—31696no—
274C2×D4—15824no—
275C2×D4—15848no—
276C2×D4—15848no—
277C2×D4—15824no—
278C22×C4—212no—
279C22×C4—26no—
280C22×C4—792no—
281C22×C4—7912no—
282C22×C4—796no—
283C22×C4—7912no—
284C22×C4—792no—
285C22×C4—1586no—
286C22×C4—1586no—
287C22×C4—1586no—
288C22×C4D4×D79112yes—
289C22×C4C23×D7912yes—
290C22×C4C23×D7916yes—
291C22⋊C4—224no—
292C22⋊C4—15824no—
293C22⋊C4—15824no—
294C22⋊C4—15824no—
295C42—7948no—
296C23—26no—
297C23—212no—
298C23—26no—
299C23—26no—
300C23—212no—
301C23—412no—
302C23—424no—
303C23—412no—
304C23—424no—
305C23—412no—
306C23—31612no—
307C23—31624no—
308C23—31612no—
309C23—31624no—
310C23—31612no—
311C23—1586no—
312C23—15812no—
313C23—1586no—
314C23—1586no—
315C23—15812no—
316C23C2×D4×D7916yes—
317C23#1457920616yes—
318C23#1457920712yes—
319C23C24×D7911yescharacteristic
320Q8—31616no—
321D4—448no—
322D4—31648no—
323D4—31648no—
324D4—31696no—
325C2×C4—212no—
326C2×C4—224no—
327C2×C4—26no—
328C2×C4—44no—
329C2×C4—3164no—
330C2×C4—7916no—
331C2×C4—7912no—
332C2×C4—7912no—
333C2×C4—1586no—
334C2×C4—1586no—
335C2×C4—1586no—
336C2×C4—15824no—
337C2×C4C2×D4×D79112yes—
338C22—46no—
339C22—412no—
340C22—46no—
341C22—412no—
342C22—46no—
343C22—824no—
344C22—3166no—
345C22—31612no—
346C22—3166no—
347C22—31612no—
348C22—3166no—
349C22—63224no—
350C22#127×D7914yes—
351C22#19099128112yes—
352C22#19099129112yes—
353C22C22×D4×D7913yes—
354C22C2×#1457920613yes—
355C22C2×#1457920711yescharacteristic
356C4—212no—
357C4—42no—
358C4—3162no—
359C4—798no—
360C4—15812no—
361C2—86no—
362C2—6326no—
363C2#2376950518yesdirect product factor
364C2C2×#127×D7911yescharacteristic
365C2C2×#1909912813yes—
366C2C2×#1909912913yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#392×C79C2
socleC24×C79C24
hypercenterC2×#392D79
hypocenterC79C2×#2657
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. C22×#14579157C2semidirect
2. C22×#14579147C2semidirect
3. #23769505C2direct (N × H)
4. C2×#19098473C2semidirect
5. C2×#19098472C2semidirect
6. C2×#19098471C2semidirect
7. C2×#19098408C2semidirect
8. C2×#392×C79C2semidirect
14. C2×#14579157C22semidirect
16. C2×#14579147C22semidirect
21. #19098473C22semidirect
22. #19098472C22semidirect
23. #19098471C22semidirect
24. #19098408C22semidirect
28. #392×C79C22semidirect
54. C2×C4×Dic79D4semidirect
95. C4×Dic79C2×D4semidirect
179. C2×C79#2657semidirect
190. C2×#392D79semidirect
192. C79C2×#2657semidirect
210. #392C2×D79semidirect
363. C2#23769505direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791572
C22×#145791472
#237695052
C2×#190984732
C2×#190984722
C2×#190984712
C2×#190984082
C2×#392×C792
C2×#265779