Finite Group Databasebeta

← C2×#23766010 #34446865

Subgroups — C2×#23766010 #34446865

Order 20224.

2678 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579118C211yesmaximal, characteristic
2#23766010C2116yesmaximal, direct product factor
3C2×#19098455C214yesmaximal
4C2×#19098450C214yesmaximal, complemented
5C2×#19098433C211yesmaximal, characteristic, complemented
6C2×#19098420C212yesmaximal
7C2×C4⋊C4×Dic79C212yesmaximal, complemented
8C2×#382×C79C211yesmaximal, characteristic, complemented
9C23×C4×D79C2211yescharacteristic
10C2×#14579118C4116yescomplemented
11C2×#14579118C2218yes—
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2214yes—
14C22×Dic79⋊C4C2212yes—
15C22×(C2×D79)⋊C4C2214yes—
16C22×(C2×D79)⋊C4C2212yes—
17C22×C4×Dic79C2214yes—
18C22×C4×Dic79C2211yescharacteristic
19#19098455C22132yes—
20#19098450C22132yescomplemented
21#19098433C2218yescomplemented
22#19098420C22116yes—
23C4⋊C4×Dic79C22116yescomplemented
24C2×C79⋊#95C2214yes—
25C2×C79⋊#95C2214yes—
26C22×C4⋊C4×C79C2212yes—
27C22×C42×C79C2211yescharacteristic
28#382×C79C2218yescomplemented
29C2×#95×C79C2214yes—
30C24×D79C2311yescharacteristic
31C23×Dic79C2314yes—
32C23×Dic79C2311yescharacteristic
33C23×Dic79C2312yes—
34C22×C4×D79—24no—
35C22×C4×D79—24no—
36C22×C4×D79C2×C418yes—
37C22×C4×D79C2314yes—
38#14579118C2×C4164yescomplemented
39C2×C4⋊Dic79—28no—
40C2×C4⋊Dic79—48no—
41C2×C4⋊Dic79C2318yes—
42C2×C4⋊Dic79C23116yes—
43C2×Dic79⋊C4C2×C4116yes—
44C2×Dic79⋊C4C2318yes—
45C2×(C2×D79)⋊C4—48no—
46C2×(C2×D79)⋊C4C2×C4116yes—
47C2×(C2×D79)⋊C4C23116yes—
48C2×(C2×D79)⋊C4C2318yes—
49C2×C4×Dic79—48no—
50C2×C4×Dic79C2×C418yes—
51C2×C4×Dic79C23116yes—
52C2×C4×Dic79C2314yes—
53C79⋊#95C23116yes—
54C79⋊#95C23116yes—
55C23×C4×C79C2314yes—
56C23×C4×C79C2312yes—
57C23×C4×C79C2311yescharacteristic
58C2×C4⋊C4×C79—28no—
59C2×C4⋊C4×C79C2318yes—
60C2×C42×C79C2×C418yes—
61C2×C42×C79C2314yes—
62#95×C79C23116yes—
63C23×D79—22no—
64C23×D79—22no—
65C23×D79—24no—
66C23×D79—24no—
67C23×D79C22×C414yes—
68C23×D79C2412yes—
69C22×Dic79—22no—
70C22×Dic79—22no—
71C22×Dic79—28no—
72C22×Dic79—24no—
73C22×Dic79—28no—
74C22×Dic79—28no—
75C22×Dic79—24no—
76C22×Dic79C22×C418yes—
77C22×Dic79C22×C414yes—
78C22×Dic79C2418yes—
79C22×Dic79C2412yes—
80C22×Dic79C2414yes—
81C2×C4×D79—232no—
82C2×C4×D79—28no—
83C2×C4×D79—28no—
84C2×C4×D79C22×C4116yes—
85C4⋊Dic79—216no—
86C4⋊Dic79—416no—
87Dic79⋊C4C22×C4132yes—
88(C2×D79)⋊C4—416no—
89(C2×D79)⋊C4C22×C4132yes—
90C4×Dic79—416no—
91C4×Dic79C22×C4116yes—
92C24×C79C2411yescharacteristic
93C22×C4×C79—24no—
94C22×C4×C79—24no—
95C22×C4×C79—28no—
96C22×C4×C79—28no—
97C22×C4×C79—28no—
98C22×C4×C79C22×C418yes—
99C22×C4×C79C22×C414yes—
100C22×C4×C79#4114yes—
101C22×C4×C79#4114yes—
102C22×C4×C79C2418yes—
103C22×C4×C79C2414yes—
104C22×C4×C79C2412yes—
105C4⋊C4×C79—216no—
106C42×C79C22×C4116yes—
107C23×C79C23×C412yes—
108C23×C79C2×#4112yes—
109C23×C79C2×#4112yes—
110C23×C79H(5,𝔽2)14yes—
111C23×C792−1+414yes—
112C23×C79C2511yescharacteristic
113C22×D79—28no—
114C22×D79—216no—
115C22×D79—22no—
116C22×D79—22no—
117C22×D79—24no—
118C22×D79—24no—
119C22×D79—44no—
120C22×D79—44no—
121C22×D79—48no—
122C22×D79C23×C414yes—
123C2×C4×C79—216no—
124C2×C4×C79—24no—
125C2×C4×C79—24no—
126C2×C4×C79—28no—
127C2×C4×C79—28no—
128C2×C4×C79—28no—
129C2×C4×C79—416no—
130C2×C4×C79#117116yes—
131C2×C4×C79C23×C418yes—
132C2×C4×C79C23×C414yes—
133C2×C4×C79C2×#4114yes—
134C2×C4×C79C2×#4114yes—
135C2×Dic79—28no—
136C2×Dic79—216no—
137C2×Dic79—22no—
138C2×Dic79—22no—
139C2×Dic79—24no—
140C2×Dic79—24no—
141C2×Dic79—28no—
142C2×Dic79—28no—
143C2×Dic79—28no—
144C2×Dic79—416no—
145C2×Dic79C23×C418yes—
146C2×Dic79C23×C414yes—
147C4×D79—232no—
148C22×C79C2×#11714yes—
149C22×C79#52018yes—
150C22×C79#54014yes—
151C22×C79#54114yes—
152C22×C79#54218yes—
153C22×C79C24×C411yescharacteristic
154C22×C79C22×#4111yescharacteristic
155C22×C79C22×#4111yescharacteristic
156C22×C79C2×H(5,𝔽2)12yes—
157C22×C79C2×2−1+412yes—
158C2×D79—24no—
159C2×D79—28no—
160C2×D79—416no—
161C2×D79—42no—
162C2×D79—42no—
163C2×D79—44no—
164C4×C79—28no—
165C4×C79—48no—
166C4×C79C2×#11718yes—
167Dic79—24no—
168Dic79—28no—
169Dic79—48no—
170C2×#2314—791nomaximal, Sylow
171C2×C79#231418yescomplemented
172C2×C79C22×#11711yescharacteristic
173C2×C79C2×#52012yes—
174C2×C79C2×#54011yescharacteristic
175C2×C79C2×#54111yescharacteristic
176C2×C79C2×#54212yes—
177D79—44no—
178C22×#117—791no—
179#2314—7916no—
180C2×#388—794no—
181C2×#387—794no—
182C2×#384—791no—
183C2×#382D7911yescharacteristic, complemented
184C2×#380—792no—
185C2×C4×C4⋊C4—792no—
186C79C2×#231411yescharacteristic, complemented, Sylow
187C24×C4—791no—
188C2×#117—798no—
189C2×#117—7916no—
190C22×C4⋊C4—794no—
191C22×C4⋊C4—792no—
192C22×C4⋊C4—792no—
193C22×C4⋊C4C2×D7912yes—
194C22×C22⋊C4—794no—
195C22×C22⋊C4—792no—
196C22×C42—794no—
197C22×C42—791no—
198C22×C42C2×D7911yescharacteristic
199#388—7932no—
200#387—7932no—
201#384—798no—
202#382C2×D7918yescomplemented
203#380—7916no—
204C4×C4⋊C4—7916no—
205C2×#95—794no—
206C2×#95—794no—
207C2×#95C2×D7914yes—
208C25—791no—
209C23×C4—792no—
210C23×C4—791no—
211C23×C4—798no—
212C23×C4—794no—
213C23×C4—794no—
214C23×C4—1584no—
215C23×C4—1584no—
216C23×C4C22×D7914yes—
217C23×C4C22×D7912yes—
218C23×C4C22×D7911yescharacteristic
219#117—7964no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—3168no—
222C2×C4⋊C4—7916no—
223C2×C4⋊C4—7916no—
224C2×C4⋊C4—798no—
225C2×C4⋊C4—798no—
226C2×C4⋊C4—1588no—
227C2×C4⋊C4C22×D7918yes—
228C2×C22⋊C4—3168no—
229C2×C22⋊C4—7916no—
230C2×C22⋊C4—7916no—
231C2×C22⋊C4—798no—
232C2×C42—3168no—
233C2×C42—7916no—
234C2×C42—798no—
235C2×C42—794no—
236C2×C42C4×D7918yes—
237C2×C42C22×D7914yes—
238#95—7916no—
239#95—7916no—
240#95C22×D79116yes—
241C24—792no—
242C24—794no—
243C24—1582no—
244C24—1582no—
245C24—1584no—
246C24—1584no—
247C24C23×D7911yescharacteristic
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—792no—
254C22×C4—794no—
255C22×C4—798no—
256C22×C4—794no—
257C22×C4—7916no—
258C22×C4—798no—
259C22×C4—1588no—
260C22×C4—1588no—
261C22×C4—1588no—
262C22×C4—1582no—
263C22×C4—1582no—
264C22×C4—1584no—
265C22×C4—1584no—
266C22×C4—1588no—
267C22×C4—1588no—
268C22×C4—15832no—
269C22×C4C2×C4×D7918yes—
270C22×C4C2×C4×D7914yes—
271C22×C4#1192962314yes—
272C22×C4#1192962514yes—
273C22×C4C23×D7918yes—
274C22×C4C23×D7914yes—
275C22×C4C23×D7912yes—
276C4⋊C4—216no—
277C4⋊C4—31616no—
278C4⋊C4—7932no—
279C4⋊C4—15816no—
280C22⋊C4—31616no—
281C22⋊C4—7932no—
282C42—31616no—
283C42—7916no—
284C42C2×C4×D79116yes—
285C23—3164no—
286C23—3164no—
287C23—3168no—
288C23—794no—
289C23—1584no—
290C23—1584no—
291C23—1588no—
292C23—15816no—
293C23—1582no—
294C23—1582no—
295C23C22×C4×D7912yes—
296C23C2×#1192962312yes—
297C23C2×#1192962512yes—
298C23#1457920714yes—
299C23#1457920814yes—
300C23C24×D7911yescharacteristic
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—216no—
304C2×C4—28no—
305C2×C4—28no—
306C2×C4—28no—
307C2×C4—416no—
308C2×C4—31616no—
309C2×C4—798no—
310C2×C4—794no—
311C2×C4—1588no—
312C2×C4—1588no—
313C2×C4—1588no—
314C2×C4—1584no—
315C2×C4—1584no—
316C2×C4—1588no—
317C2×C4—15816no—
318C2×C4—1582no—
319C2×C4—1582no—
320C2×C4—15832no—
321C2×C4#14579119116yes—
322C2×C4C22×C4×D7918yes—
323C2×C4C22×C4×D7914yes—
324C2×C4C2×#1192962314yes—
325C2×C4C2×#1192962514yes—
326C22—3162no—
327C22—3164no—
328C22—3162no—
329C22—31616no—
330C22—1584no—
331C22—1588no—
332C22C2×#1457911914yes—
333C22#1909904318yes—
334C22#1909916914yes—
335C22#1909917614yes—
336C22#1909918218yes—
337C22C23×C4×D7911yescharacteristic
338C22C22×#1192962311yescharacteristic
339C22C22×#1192962511yescharacteristic
340C22C2×#1457920712yes—
341C22C2×#1457920812yes—
342C4—28no—
343C4—48no—
344C4—3168no—
345C4—1584no—
346C4—1588no—
347C4C2×#1457911918yes—
348C2—3164no—
349C2#2376601018yesdirect product factor
350C2C22×#1457911911yescharacteristic
351C2C2×#1909904312yes—
352C2C2×#1909916911yescharacteristic
353C2C2×#1909917611yescharacteristic
354C2C2×#1909918212yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#382×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×#382D79
hypocenterC79C2×#2314
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #23766010C2direct (N × H)
4. C2×#19098450C2semidirect
5. C2×#19098433C2semidirect
7. C2×C4⋊C4×Dic79C2semidirect
8. C2×#382×C79C2semidirect
10. C2×#14579118C4semidirect
20. #19098450C22semidirect
21. #19098433C22semidirect
23. C4⋊C4×Dic79C22semidirect
28. #382×C79C22semidirect
38. #14579118C2×C4semidirect
171. C2×C79#2314semidirect
183. C2×#382D79semidirect
186. C79C2×#2314semidirect
202. #382C2×D79semidirect
349. C2#23766010direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791182
#237660102
C2×#190984552
C2×#190984502
C2×#190984332
C2×#190984202
C2×C4⋊C4×Dic792
C2×#382×C792
C2×#231479