Finite Group Databasebeta

← C2×#23771491 #34494581

Subgroups — C2×#23771491 #34494581

Order 20224.

2930 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23771491C2116yesmaximal, direct product factor
2C2×C79⋊#401C211yesmaximal, characteristic, complemented
3C2×#19098489C213yesmaximal, complemented
4C2×#19098480C213yesmaximal, complemented
5C2×#19098473C211yesmaximal, characteristic, complemented
6C2×#19098472C213yesmaximal, complemented
7C2×#19098440C213yesmaximal, complemented
8C2×#396×C79C211yesmaximal, characteristic, complemented
9C23×D316C2213yes—
10C23×C22⋊D79C2213yes—
11C24×Dic79C2211yescharacteristic
12C22×(C2×D79)⋊C4C2213yes—
13C22×(C2×D79)⋊C4C2213yes—
14C22×(C2×D79)⋊C4C2213yes—
15C22×(C2×D79)⋊C4C2213yes—
16C79⋊#401C2218yescomplemented
17#19098489C22124yescomplemented
18#19098480C22124yescomplemented
19#19098473C2218yescomplemented
20#19098472C22124yescomplemented
21#19098440C22124yescomplemented
22C2×C79⋊#95C2213yes—
23C2×C79⋊#95C2213yes—
24C2×C79⋊#95C2213yes—
25C22×C4⋊C4×C79C2213yes—
26C22×C22⋊C4×C79C2213yes—
27#396×C79C2218yescomplemented
28C2×#95×C79C2211yescharacteristic
29C24×D79C2313yes—
30C22×D316—46no—
31C22×D316—46no—
32C22×D316—46no—
33C22×D316C23112yes—
34C22×C22⋊D79—212no—
35C22×C22⋊D79—46no—
36C22×C22⋊D79—46no—
37C22×C22⋊D79C23112yes—
38C23×Dic79—46no—
39C23×Dic79C2313yes—
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2311yescharacteristic
42C23×Dic79C2314yes—
43C2×(C2×D79)⋊C4—46no—
44C2×(C2×D79)⋊C4—46no—
45C2×(C2×D79)⋊C4—46no—
46C2×(C2×D79)⋊C4—46no—
47C2×(C2×D79)⋊C4C23112yes—
48C2×(C2×D79)⋊C4C23112yes—
49C2×(C2×D79)⋊C4C23112yes—
50C2×(C2×D79)⋊C4C23112yes—
51C79⋊#95C23112yes—
52C79⋊#95C23112yes—
53C79⋊#95C23112yes—
54C25×C79C2311yescharacteristic
55C23×C4×C79C2313yes—
56C23×C4×C79C2313yes—
57C2×C4⋊C4×C79—46no—
58C2×C4⋊C4×C79C23112yes—
59C2×C22⋊C4×C79—46no—
60C2×C22⋊C4×C79C23112yes—
61#95×C79C2314yes—
62C23×D79—26no—
63C23×D79—26no—
64C23×D79—26no—
65C23×D79—26no—
66C23×D79—26no—
67C23×D79—26no—
68C23×D79—26no—
69C23×D79C2416yes—
70C2×D316—412no—
71C2×D316—412no—
72C2×D316—412no—
73C2×D316—448no—
74C2×C22⋊D79—224no—
75C2×C22⋊D79—412no—
76C2×C22⋊D79—412no—
77C2×C22⋊D79—448no—
78C22×Dic79—26no—
79C22×Dic79—26no—
80C22×Dic79—26no—
81C22×Dic79—26no—
82C22×Dic79—26no—
83C22×Dic79—412no—
84C22×Dic79—416no—
85C22×Dic79C2416yes—
86C22×Dic79C2412yes—
87C22×Dic79C2412yes—
88(C2×D79)⋊C4—412no—
89(C2×D79)⋊C4—412no—
90(C2×D79)⋊C4—412no—
91(C2×D79)⋊C4—412no—
92C24×C79—26no—
93C24×C79—26no—
94C24×C79#4114yes—
95C24×C79C2412yes—
96C24×C79C2411yescharacteristic
97C22×C4×C79—26no—
98C22×C4×C79—26no—
99C22×C4×C79—26no—
100C22×C4×C79—26no—
101C22×C4×C79—26no—
102C22×C4×C79—26no—
103C22×C4×C79C2416yes—
104C22×C4×C79C2416yes—
105C4⋊C4×C79—412no—
106C22⋊C4×C79—412no—
107C23×C79—224no—
108C23×C79—26no—
109C23×C79—26no—
110C23×C79—44no—
111C23×C79—412no—
112C23×C79C2×#4114yes—
113C23×C79C2×#4112yes—
114C23×C79H(5,𝔽2)16yes—
115C23×C79H(5,𝔽2)16yes—
116C23×C79C2511yescharacteristic
117C22×D79—26no—
118C22×D79—26no—
119C22×D79—26no—
120C22×D79—26no—
121C22×D79—26no—
122C22×D79—26no—
123C22×D79—26no—
124C22×D79—412no—
125C22×D79—412no—
126C22×D79—412no—
127C22×D79—412no—
128C22×D79—412no—
129C22×D79—412no—
130C22×D79—412no—
131C2×C4×C79—26no—
132C2×C4×C79—26no—
133C2×C4×C79—26no—
134C2×C4×C79—26no—
135C2×C4×C79—26no—
136C2×C4×C79—26no—
137C2×C4×C79—412no—
138C2×C4×C79—412no—
139C22⋊D79—448no—
140C2×Dic79—26no—
141C2×Dic79—26no—
142C2×Dic79—26no—
143C2×Dic79—26no—
144C2×Dic79—26no—
145C2×Dic79—416no—
146C2×Dic79—412no—
147C2×Dic79—44no—
148C2×Dic79—44no—
149D316—448no—
150C22×C79—212no—
151C22×C79—416no—
152C22×C79—46no—
153C22×C79—42no—
154C22×C79#538112yes—
155C22×C79#560112yes—
156C22×C79#56014yes—
157C22×C79C22×#4111yescharacteristic
158C22×C79C2×H(5,𝔽2)13yes—
159C22×C79C2×H(5,𝔽2)13yes—
160C2×D79—46no—
161C2×D79—46no—
162C2×D79—46no—
163C2×D79—46no—
164C2×D79—46no—
165C2×D79—46no—
166C2×D79—46no—
167C2×D79—824no—
168C4×C79—46no—
169C4×C79—46no—
170Dic79—46no—
171Dic79—42no—
172Dic79—42no—
173C2×#2825—791nomaximal, Sylow
174C2×C79—44no—
175C2×C79#282518yescomplemented
176C2×C79C2×#53813yes—
177C2×C79C2×#56013yes—
178C2×C79C2×#56011yescharacteristic
179D79—86no—
180#2825—7916no—
181C2×#401—791no—
182C2×#397—793no—
183C2×#396D7911yescharacteristic, complemented
184C2×#394—793no—
185C2×#392—791no—
186C2×#392—793no—
187C2×#386—793no—
188C79C2×#282511yescharacteristic, complemented, Sylow
189C23×D4—793no—
190C23×D4—793no—
191C24×C4—791no—
192C22×C4⋊C4C2×D7913yes—
193C22×C22⋊C4—793no—
194C22×C22⋊C4—793no—
195C22×C22⋊C4—793no—
196C22×C22⋊C4—793no—
197C22×C22⋊C4C2×D7913yes—
198#401—798no—
199#397—7924no—
200#396C2×D7918yescomplemented
201#394—7924no—
202#392—7924no—
203#392—798no—
204#386—7924no—
205C2×#95—793no—
206C2×#95—793no—
207C2×#95—793no—
208C2×#95C2×D7911yescharacteristic
209C25—793no—
210C25C22×D7911yescharacteristic
211C22×D4—3166no—
212C22×D4—3166no—
213C22×D4—3166no—
214C22×D4—3166no—
215C22×D4—3166no—
216C22×D4—7912no—
217C22×D4—7912no—
218C22×D4—15812no—
219C23×C4—3166no—
220C23×C4—794no—
221C23×C4—791no—
222C23×C4—791no—
223C23×C4—793no—
224C23×C4C22×D7913yes—
225C23×C4C22×D7913yes—
226C2×C4⋊C4—46no—
227C2×C4⋊C4C22×D79112yes—
228C2×C22⋊C4—46no—
229C2×C22⋊C4—3166no—
230C2×C22⋊C4—3166no—
231C2×C22⋊C4—3166no—
232C2×C22⋊C4—3166no—
233C2×C22⋊C4—7912no—
234C2×C22⋊C4—7912no—
235C2×C22⋊C4—7912no—
236C2×C22⋊C4—7912no—
237C2×C22⋊C4C22×D79112yes—
238#95—7912no—
239#95—7912no—
240#95—7912no—
241#95C22×D7914yes—
242C24—26no—
243C24—26no—
244C24—796no—
245C24—1586no—
246C24—1586no—
247C24—1586no—
248C24—1586no—
249C24—1586no—
250C24—1586no—
251C24—1586no—
252C24#1192962514yes—
253C24C23×D7912yes—
254C24C23×D7911yescharacteristic
255C2×D4—31612no—
256C2×D4—31612no—
257C2×D4—31612no—
258C2×D4—31648no—
259C2×D4—31648no—
260C2×D4—31612no—
261C2×D4—31612no—
262C2×D4—15824no—
263C22×C4—26no—
264C22×C4—26no—
265C22×C4—26no—
266C22×C4—26no—
267C22×C4—26no—
268C22×C4—26no—
269C22×C4—31616no—
270C22×C4—31612no—
271C22×C4—796no—
272C22×C4—792no—
273C22×C4—792no—
274C22×C4—1586no—
275C22×C4—1586no—
276C22×C4—1586no—
277C22×C4—1586no—
278C22×C4—1586no—
279C22×C4C23×D7916yes—
280C22×C4C23×D7916yes—
281C4⋊C4—412no—
282C22⋊C4—412no—
283C22⋊C4—31612no—
284C22⋊C4—31612no—
285C22⋊C4—31612no—
286C22⋊C4—31612no—
287C23—26no—
288C23—26no—
289C23—224no—
290C23—412no—
291C23—44no—
292C23—31612no—
293C23—31612no—
294C23—31612no—
295C23—31612no—
296C23—31612no—
297C23—31612no—
298C23—31612no—
299C23—1586no—
300C23—1586no—
301C23—1586no—
302C23—1586no—
303C23—1586no—
304C23—1586no—
305C23—1586no—
306C23C2×#1192962514yes—
307C23C2×#1192962512yes—
308C23#1457920616yes—
309C23#1457920716yes—
310C23C24×D7911yescharacteristic
311D4—31648no—
312D4—31648no—
313C2×C4—26no—
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—26no—
317C2×C4—26no—
318C2×C4—26no—
319C2×C4—412no—
320C2×C4—412no—
321C2×C4—31616no—
322C2×C4—31612no—
323C2×C4—3164no—
324C2×C4—3164no—
325C2×C4—1586no—
326C2×C4—1586no—
327C2×C4—1586no—
328C2×C4—1586no—
329C2×C4—1586no—
330C22—212no—
331C22—416no—
332C22—46no—
333C22—42no—
334C22—3166no—
335C22—3166no—
336C22—3166no—
337C22—3166no—
338C22—3166no—
339C22—3166no—
340C22—3166no—
341C22—63224no—
342C22#19099153112yes—
343C22#19099301112yes—
344C22#1909930414yes—
345C22C22×#1192962511yescharacteristic
346C22C2×#1457920613yes—
347C22C2×#1457920713yes—
348C4—46no—
349C4—46no—
350C4—3166no—
351C4—3162no—
352C4—3162no—
353C2—44no—
354C2—6326no—
355C2#2377149118yesdirect product factor
356C2C2×#1909915313yes—
357C2C2×#1909930113yes—
358C2C2×#1909930411yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#396×C79C2
socleC24×C79C24
hypercenterC2×#396D79
hypocenterC79C2×#2825
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. #23771491C2direct (N × H)
2. C2×C79⋊#401C2semidirect
3. C2×#19098489C2semidirect
4. C2×#19098480C2semidirect
5. C2×#19098473C2semidirect
6. C2×#19098472C2semidirect
7. C2×#19098440C2semidirect
8. C2×#396×C79C2semidirect
16. C79⋊#401C22semidirect
17. #19098489C22semidirect
18. #19098480C22semidirect
19. #19098473C22semidirect
20. #19098472C22semidirect
21. #19098440C22semidirect
27. #396×C79C22semidirect
175. C2×C79#2825semidirect
183. C2×#396D79semidirect
188. C79C2×#2825semidirect
200. #396C2×D79semidirect
355. C2#23771491direct (N × H)

Maximal subgroups

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

subgroupindex
#237714912
C2×C79⋊#4012
C2×#190984892
C2×#190984802
C2×#190984732
C2×#190984722
C2×#190984402
C2×#396×C792
C2×#282579