Finite Group Databasebeta

← C2×#23771489 #34494583

Subgroups — C2×#23771489 #34494583

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#23771489C2116yesmaximal, direct product factor
2C2×C79⋊#401C211yesmaximal, characteristic, complemented
3C2×#19098491C213yesmaximal, complemented
4C2×#19098487C211yesmaximal, characteristic, complemented
5C2×#19098477C213yesmaximal, complemented
6C2×#19098471C213yesmaximal, complemented
7C2×#19098439C213yesmaximal, complemented
8C2×#392×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2213yes—
10C23×C4×D79C2211yescharacteristic
11C22×Dic79⋊C4C2213yes—
12C22×C22⋊Dic79C2213yes—
13C22×C22⋊Dic79C2213yes—
14C22×C22⋊Dic79C2213yes—
15C22×(C2×D79)⋊C4C2213yes—
16C79⋊#401C2218yescomplemented
17#19098491C22124yescomplemented
18#19098487C2218yescomplemented
19#19098477C22124yescomplemented
20#19098471C22124yescomplemented
21#19098439C22124yescomplemented
22C2×C79⋊#95C2213yes—
23C2×C79⋊#95C2213yes—
24C2×C79⋊#95C2213yes—
25C23×D4×C79C2213yes—
26C22×C22⋊C4×C79C2213yes—
27#392×C79C2218yescomplemented
28C2×#95×C79C2211yescharacteristic
29C24×D79C2311yescharacteristic
30C22×C22⋊D79—212no—
31C22×C22⋊D79—46no—
32C22×C22⋊D79—46no—
33C22×C22⋊D79C23112yes—
34C23×Dic79C2313yes—
35C23×Dic79C2311yescharacteristic
36C23×Dic79C2313yes—
37C22×C4×D79—46no—
38C22×C4×D79C2314yes—
39C2×Dic79⋊C4—46no—
40C2×Dic79⋊C4C23112yes—
41C2×C22⋊Dic79—46no—
42C2×C22⋊Dic79—46no—
43C2×C22⋊Dic79—46no—
44C2×C22⋊Dic79C23112yes—
45C2×C22⋊Dic79C23112yes—
46C2×C22⋊Dic79C23112yes—
47C2×(C2×D79)⋊C4—46no—
48C2×(C2×D79)⋊C4C23112yes—
49C79⋊#95C23112yes—
50C79⋊#95C23112yes—
51C79⋊#95C23112yes—
52C25×C79C2313yes—
53C22×D4×C79—46no—
54C22×D4×C79—46no—
55C22×D4×C79—46no—
56C22×D4×C79C23112yes—
57C23×C4×C79C2311yescharacteristic
58C23×C4×C79C2313yes—
59C2×C22⋊C4×C79—46no—
60C2×C22⋊C4×C79C23112yes—
61#95×C79C2314yes—
62C23×D79—26no—
63C23×D79—26no—
64C23×D79#4114yes—
65C23×D79C2412yes—
66C2×C22⋊D79—224no—
67C2×C22⋊D79—412no—
68C2×C22⋊D79—412no—
69C2×C22⋊D79—448no—
70C22×Dic79—26no—
71C22×Dic79—26no—
72C22×Dic79—26no—
73C22×Dic79—26no—
74C22×Dic79—26no—
75C22×Dic79—26no—
76C22×Dic79—26no—
77C22×Dic79C2416yes—
78C22×Dic79C2412yes—
79C22×Dic79C2416yes—
80C2×C4×D79—412no—
81C2×C4×D79—416no—
82Dic79⋊C4—412no—
83C22⋊Dic79—412no—
84C22⋊Dic79—412no—
85C22⋊Dic79—412no—
86(C2×D79)⋊C4—412no—
87C24×C79—26no—
88C24×C79—26no—
89C24×C79—26no—
90C24×C79—26no—
91C24×C79—26no—
92C24×C79—26no—
93C24×C79—26no—
94C24×C79C2416yes—
95C24×C79C2411yescharacteristic
96C2×D4×C79—412no—
97C2×D4×C79—412no—
98C2×D4×C79—412no—
99C2×D4×C79—448no—
100C22×C4×C79—26no—
101C22×C4×C79—26no—
102C22×C4×C79—26no—
103C22×C4×C79—26no—
104C22×C4×C79C2416yes—
105C22×C4×C79C2412yes—
106C22⋊C4×C79—412no—
107C23×C79—26no—
108C23×C79—26no—
109C23×C79—26no—
110C23×C79—26no—
111C23×C79—26no—
112C23×C79—26no—
113C23×C79—26no—
114C23×C79—412no—
115C23×C79—412no—
116C23×C79—412no—
117C23×C79—412no—
118C23×C79—412no—
119C23×C79—412no—
120C23×C79—412no—
121C23×C79C2×#4112yes—
122C23×C79H(5,𝔽2)16yes—
123C23×C79H(5,𝔽2)16yes—
124C23×C79C2511yescharacteristic
125C22×D79—224no—
126C22×D79—26no—
127C22×D79—26no—
128C22×D79—44no—
129C22×D79—412no—
130C22×D79C2×#4114yes—
131D4×C79—448no—
132C2×C4×C79—26no—
133C2×C4×C79—26no—
134C2×C4×C79—26no—
135C2×C4×C79—26no—
136C2×C4×C79—44no—
137C2×C4×C79—412no—
138C22⋊D79—448no—
139C2×Dic79—26no—
140C2×Dic79—26no—
141C2×Dic79—26no—
142C2×Dic79—26no—
143C2×Dic79—26no—
144C2×Dic79—26no—
145C2×Dic79—26no—
146C2×Dic79—412no—
147C2×Dic79—44no—
148C2×Dic79—412no—
149C4×D79—416no—
150C22×C79—46no—
151C22×C79—46no—
152C22×C79—46no—
153C22×C79—46no—
154C22×C79—46no—
155C22×C79—46no—
156C22×C79—46no—
157C22×C79—824no—
158C22×C79#538112yes—
159C22×C79#56014yes—
160C22×C79#560112yes—
161C22×C79C22×#4111yescharacteristic
162C22×C79C2×H(5,𝔽2)13yes—
163C22×C79C2×H(5,𝔽2)13yes—
164C2×D79—212no—
165C2×D79—416no—
166C2×D79—46no—
167C2×D79—42no—
168C4×C79—46no—
169C4×C79—42no—
170Dic79—46no—
171Dic79—42no—
172Dic79—46no—
173C2×#2825—791nomaximal, Sylow
174C2×C79—86no—
175C2×C79#282518yescomplemented
176C2×C79C2×#53813yes—
177C2×C79C2×#56011yescharacteristic
178C2×C79C2×#56013yes—
179D79—44no—
180#2825—7916no—
181C2×#401—791no—
182C2×#397—793no—
183C2×#396—791no—
184C2×#394—793no—
185C2×#392—793no—
186C2×#392D7911yescharacteristic, complemented
187C2×#386—793no—
188C79C2×#282511yescharacteristic, complemented, Sylow
189C23×D4—793no—
190C23×D4C2×D7913yes—
191C24×C4—791no—
192C22×C4⋊C4—793no—
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#396—798no—
201#394—7924no—
202#392—7924no—
203#392C2×D7918yescomplemented
204#386—7924no—
205C2×#95—793no—
206C2×#95—793no—
207C2×#95—793no—
208C2×#95C2×D7911yescharacteristic
209C25—791no—
210C25C22×D7913yes—
211C22×D4—46no—
212C22×D4—46no—
213C22×D4—46no—
214C22×D4—3166no—
215C22×D4—3166no—
216C22×D4—7912no—
217C22×D4—15812no—
218C22×D4C22×D79112yes—
219C23×C4—3166no—
220C23×C4—794no—
221C23×C4—793no—
222C23×C4—791no—
223C23×C4—793no—
224C23×C4C22×D7913yes—
225C23×C4C22×D7911yescharacteristic
226C2×C4⋊C4—3166no—
227C2×C4⋊C4—7912no—
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—26no—
245C24—26no—
246C24—26no—
247C24—26no—
248C24—26no—
249C24—794no—
250C24—792no—
251C24—1586no—
252C24—1586no—
253C24C23×D7916yes—
254C24C23×D7911yescharacteristic
255C2×D4—412no—
256C2×D4—412no—
257C2×D4—412no—
258C2×D4—448no—
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—31612no—
268C22×C4—31616no—
269C22×C4—796no—
270C22×C4—792no—
271C22×C4—796no—
272C22×C4—1586no—
273C22×C4—1586no—
274C22×C4—1586no—
275C22×C4—1586no—
276C22×C4—1586no—
277C22×C4—1586no—
278C22×C4—1586no—
279C22×C4C23×D7912yes—
280C22×C4C23×D7916yes—
281C4⋊C4—31612no—
282C22⋊C4—412no—
283C22⋊C4—31612no—
284C22⋊C4—31612no—
285C22⋊C4—31612no—
286C22⋊C4—31612no—
287C23—26no—
288C23—26no—
289C23—26no—
290C23—26no—
291C23—26no—
292C23—26no—
293C23—26no—
294C23—412no—
295C23—412no—
296C23—412no—
297C23—412no—
298C23—412no—
299C23—412no—
300C23—412no—
301C23—3164no—
302C23—31612no—
303C23—794no—
304C23—1586no—
305C23—1586no—
306C23—15824no—
307C23#41×D7912yes—
308C23#1457920616yes—
309C23#1457920616yes—
310C23C24×D7911yescharacteristic
311D4—448no—
312D4—31648no—
313C2×C4—26no—
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—26no—
317C2×C4—44no—
318C2×C4—412no—
319C2×C4—31616no—
320C2×C4—31612no—
321C2×C4—3164no—
322C2×C4—31612no—
323C2×C4—1586no—
324C2×C4—1586no—
325C2×C4—1586no—
326C2×C4—1586no—
327C2×C4—1586no—
328C2×C4—1586no—
329C2×C4—1586no—
330C22—46no—
331C22—46no—
332C22—46no—
333C22—46no—
334C22—46no—
335C22—46no—
336C22—46no—
337C22—824no—
338C22—31616no—
339C22—3162no—
340C22—3166no—
341C22—15812no—
342C22#19099145112yes—
343C22#1909930014yes—
344C22#19099302112yes—
345C22C2×#41×D7911yescharacteristic
346C22C2×#1457920613yes—
347C22C2×#1457920613yes—
348C4—42no—
349C4—46no—
350C4—3166no—
351C4—3162no—
352C4—3166no—
353C2—86no—
354C2—3164no—
355C2#2377148918yesdirect product factor
356C2C2×#1909914513yes—
357C2C2×#1909930011yescharacteristic
358C2C2×#1909930213yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#392×C79C2
socleC24×C79C24
hypercenterC2×#392D79
hypocenterC79C2×#2825
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. #23771489C2direct (N × H)
2. C2×C79⋊#401C2semidirect
3. C2×#19098491C2semidirect
4. C2×#19098487C2semidirect
5. C2×#19098477C2semidirect
6. C2×#19098471C2semidirect
7. C2×#19098439C2semidirect
8. C2×#392×C79C2semidirect
16. C79⋊#401C22semidirect
17. #19098491C22semidirect
18. #19098487C22semidirect
19. #19098477C22semidirect
20. #19098471C22semidirect
21. #19098439C22semidirect
27. #392×C79C22semidirect
175. C2×C79#2825semidirect
186. C2×#392D79semidirect
188. C79C2×#2825semidirect
203. #392C2×D79semidirect
355. C2#23771489direct (N × H)

Maximal subgroups

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

subgroupindex
#237714892
C2×C79⋊#4012
C2×#190984912
C2×#190984872
C2×#190984772
C2×#190984712
C2×#190984392
C2×#392×C792
C2×#282579