Finite Group Databasebeta

← C2×#23764830 #34317104

Subgroups — C2×#23764830 #34317104

Order 20224.

1270 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic, complemented
2C22×(C2×D79)⋊C8C211yesmaximal, characteristic
3C2×#19098420C212yesmaximal
4#23764830C218yesmaximal, direct product factor
5C2×#19098325C212yesmaximal, complemented
6C2×#340×C79C211yesmaximal, characteristic, complemented
7C23×C4×D79C2211yescharacteristic
8C23×C79⋊C8C2211yescharacteristic
9C22×C4⋊Dic79C2212yes—
10C22×(C2×D79)⋊C4—22no—
11C2×#14579095—24no—
12C2×#14579095C2214yescomplemented
13C2×(C2×D79)⋊C8—24no—
14C2×(C2×D79)⋊C8C2214yes—
15#19098420—24no—
16#19098420C2218yes—
17C2×C79⋊#95—22no—
18#19098325C2218yescomplemented
19C23×C8×C79C2211yescharacteristic
20C22×C4⋊C4×C79C2212yes—
21#340×C79C2214yescomplemented
22C24×D79D411yescharacteristic
23C23×Dic79—22no—
24C23×Dic79D411yescharacteristic
25C22×C4×D79—22no—
26C22×C4×D79—22no—
27C22×C4×D79—24no—
28C22×C4×D79—24no—
29C22×C4×D79D412yes—
30C22×C4×D79C2312yes—
31C22×C79⋊C8—22no—
32C22×C79⋊C8—24no—
33C22×C79⋊C8C2312yes—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79C2314yes—
38C2×(C2×D79)⋊C4—28no—
39C2×(C2×D79)⋊C4—48no—
40#14579095—28no—
41(C2×D79)⋊C8—28no—
42C79⋊#95—28no—
43C23×C4×C79—22no—
44C23×C4×C79C2311yescharacteristic
45C22×C8×C79—24no—
46C22×C8×C79D414yes—
47C22×C8×C79C2312yes—
48C2×C4⋊C4×C79—24no—
49C2×C4⋊C4×C79—24no—
50C2×C4⋊C4×C79—22no—
51C2×C4⋊C4×C79C2314yes—
52C23×D79—22no—
53C23×D79—24no—
54C23×D79—22no—
55C23×D79—24no—
56C23×D79Q1614yes—
57C23×D79C2×D412yes—
58C22×Dic79—22no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—44no—
62C22×Dic79—44no—
63C22×Dic79—44no—
64C22×Dic79C2×D412yes—
65C2×C4×D79—24no—
66C2×C4×D79—28no—
67C2×C4×D79—22no—
68C2×C4×D79—24no—
69C2×C4×D79—24no—
70C2×C4×D79—22no—
71C2×C4×D79—44no—
72C2×C4×D79—44no—
73C2×C4×D79—48no—
74C2×C79⋊C8—22no—
75C2×C79⋊C8—24no—
76C2×C79⋊C8—44no—
77C4⋊Dic79—24no—
78C4⋊Dic79—24no—
79C4⋊Dic79—44no—
80(C2×D79)⋊C4—416no—
81C24×C79C2×D411yescharacteristic
82C22×C4×C79—24no—
83C22×C4×C79—44no—
84C22×C4×C79—44no—
85C22×C4×C79—44no—
86C22×C4×C79C2×D411yescharacteristic
87C22×C4×C79C2×D412yes—
88C22×C4×C79#4112yes—
89C22×C4×C79#4114yes—
90C22×C4×C79#4114yes—
91C22×C4×C79C2411yescharacteristic
92C2×C8×C79—28no—
93C2×C8×C79—24no—
94C2×C8×C79C2×D414yes—
95C4⋊C4×C79—24no—
96C4⋊C4×C79—24no—
97C4⋊C4×C79—44no—
98C23×C79#12112yes—
99C23×C79#12314yes—
100C23×C79C2×Q1612yes—
101C23×C79#13512yes—
102C23×C79AGL(1,ℤ/8)14yes—
103C23×C79C22×D411yescharacteristic
104C22×D79—22no—
105C22×D79—24no—
106C22×D79—22no—
107C22×D79—24no—
108C22×D79—28no—
109C22×D79—216no—
110C22×D79—44no—
111C22×D79—44no—
112C22×D79—48no—
113C22×D79C2×Q1614yes—
114C2×C4×C79—44no—
115C2×C4×C79—44no—
116C2×C4×C79—44no—
117C2×C4×C79—88no—
118C2×C4×C79#12112yes—
119C2×C4×C79#12314yes—
120C2×C4×C79#12314yes—
121C2×C4×C79#12414yes—
122C2×C4×C79#12618yes—
123C2×C4×C79C22×D411yescharacteristic
124C2×C4×C79C2×#4112yes—
125C2×C4×C79C2×#4112yes—
126C2×C4×C79C2×#4111yescharacteristic
127C2×Dic79—22no—
128C2×Dic79—24no—
129C2×Dic79—44no—
130C2×Dic79—44no—
131C2×Dic79—44no—
132C2×Dic79—44no—
133C2×Dic79—88no—
134C4×D79—42no—
135C4×D79—42no—
136C4×D79—44no—
137C4×D79—48no—
138C8×C79—24no—
139C79⋊C8—42no—
140C22×C79#39714yes—
141C22×C79#46714yes—
142C22×C79#46914yes—
143C22×C79#48218yes—
144C22×C79#48418yes—
145C22×C79C2×#12111yescharacteristic
146C22×C79C2×#12312yes—
147C22×C79C22×Q1611yescharacteristic
148C22×C79C2×#13511yescharacteristic
149C22×C79C2×AGL(1,ℤ/8)12yes—
150C2×D79—28no—
151C2×D79—24no—
152C2×D79—44no—
153C2×D79—416no—
154C2×D79—42no—
155C2×D79—42no—
156C4×C79—84no—
157C4×C79#39714yes—
158C4×C79C2×#12311yescharacteristic
159C4×C79C2×#12411yescharacteristic
160C4×C79C2×#12612yes—
161Dic79—42no—
162Dic79—84no—
163C2×#2076—791nomaximal, Sylow
164C2×C79#207618yescomplemented
165C2×C79C2×#39711yescharacteristic
166C2×C79C2×#46711yescharacteristic
167C2×C79C2×#46911yescharacteristic
168C2×C79C2×#48212yes—
169C2×C79C2×#48412yes—
170D79—44no—
171C22×#107—791no—
172C22×C22⋊C8—791no—
173C2×#380—792no—
174#2076—798no—
175C2×#340—792no—
176C2×#340D7911yescharacteristic, complemented
177C79C2×#207611yescharacteristic, complemented, Sylow
178C24×C4—791no—
179C23×C8—791no—
180C23×C8C2×D7911yescharacteristic
181C22×C4⋊C4—792no—
182C22×C4⋊C4C2×D7912yes—
183C22×C22⋊C4—1582no—
184C2×#107—794no—
185C2×#107—1584no—
186C2×C22⋊C8—794no—
187C2×C22⋊C8—1584no—
188#380—798no—
189#380—1584no—
190C2×#95—1582no—
191#340—798no—
192#340C2×D7914yescomplemented
193C25—791no—
194C23×C4—22no—
195C23×C4—791no—
196C23×C4—792no—
197C23×C4—792no—
198C23×C4—1582no—
199C23×C4—1582no—
200C23×C4—1584no—
201C23×C4—1584no—
202C23×C4—1582no—
203C23×C4C22×D7911yescharacteristic
204C22×C8—24no—
205C22×C8—792no—
206C22×C8—1582no—
207C22×C8—1584no—
208C22×C8D31614yes—
209C22×C8C22×D7912yes—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—794no—
214C2×C4⋊C4—1582no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4C22×D7914yes—
218C2×C22⋊C4—3168no—
219C2×C22⋊C4—1588no—
220#107—1588no—
221C22⋊C8—1588no—
222#95—1588no—
223C24—794no—
224C24—792no—
225C24—1582no—
226C24—1584no—
227C24—1582no—
228C24—1584no—
229C24D4×D7911yescharacteristic
230C22×C4—24no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—3164no—
235C22×C4—3164no—
236C22×C4—3168no—
237C22×C4—3164no—
238C22×C4—3164no—
239C22×C4—3164no—
240C22×C4—792no—
241C22×C4—1584no—
242C22×C4—1582no—
243C22×C4—1584no—
244C22×C4—1584no—
245C22×C4—1584no—
246C22×C4—1582no—
247C22×C4—1584no—
248C22×C4—1588no—
249C22×C4—1582no—
250C22×C4D4×D7911yescharacteristic
251C22×C4C2×D31612yes—
252C22×C4#1192962314yes—
253C22×C4#1192962414yes—
254C22×C4#1192962512yes—
255C22×C4C23×D7911yescharacteristic
256C2×C8—24no—
257C2×C8—28no—
258C2×C8—3164no—
259C2×C8—1584no—
260C2×C8—1582no—
261C2×C8C2×D31614yes—
262C4⋊C4—24no—
263C4⋊C4—24no—
264C4⋊C4—44no—
265C4⋊C4—3164no—
266C4⋊C4—1584no—
267C4⋊C4—1584no—
268C22⋊C4—31616no—
269C23—3168no—
270C23—3164no—
271C23—3164no—
272C23—794no—
273C23—15816no—
274C23—1582no—
275C23—1588no—
276C23—1584no—
277C23—1582no—
278C23—1584no—
279C23#1457913612yes—
280C23#1457914314yes—
281C23Q16×D7912yes—
282C23#1457918012yes—
283C23#1457918814yes—
284C23C2×D4×D7911yescharacteristic
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—88no—
289C2×C4—3164no—
290C2×C4—3168no—
291C2×C4—3162no—
292C2×C4—3162no—
293C2×C4—3164no—
294C2×C4—3164no—
295C2×C4—3164no—
296C2×C4—3164no—
297C2×C4—6328no—
298C2×C4—1582no—
299C2×C4—1584no—
300C2×C4#1457913612yes—
301C2×C4#1457914314yes—
302C2×C4#1457914514yes—
303C2×C4#1457914914yes—
304C2×C4#1457915618yes—
305C2×C4C22×D31611yescharacteristic
306C2×C4C2×#1192962312yes—
307C2×C4C2×#1192962412yes—
308C2×C4C2×#1192962511yescharacteristic
309C8—24no—
310C8—3162no—
311C22—3162no—
312C22—31616no—
313C22—3162no—
314C22—3164no—
315C22—1584no—
316C22—1588no—
317C22#1909849014yes—
318C22#1909880514yes—
319C22#1909881714yes—
320C22#1909888518yes—
321C22#1909889718yes—
322C22C2×#1457913611yescharacteristic
323C22C2×#1457914312yes—
324C22C2×Q16×D7911yescharacteristic
325C22C2×#1457918011yescharacteristic
326C22C2×#1457918812yes—
327C4—84no—
328C4—3162no—
329C4—6324no—
330C4#1909849014yes—
331C4C2×#1457914511yescharacteristic
332C4C2×#1457914911yescharacteristic
333C4C2×#1457915612yes—
334C2—3164no—
335C2#2376483018yesdirect product factor
336C2C2×#1909849011yescharacteristic
337C2C2×#1909880511yescharacteristic
338C2C2×#1909881711yescharacteristic
339C2C2×#1909888512yes—
340C2C2×#1909889712yes—
subgroupG/H
centerC24D4×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#340×C79C2
socleC24×C79C2×D4
prime radicalC24×D79D4
hypercenterC2×#340D79
hypocenterC79C2×#2076
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
1. C22×#14579095C2semidirect
4. #23764830C2direct (N × H)
5. C2×#19098325C2semidirect
6. C2×#340×C79C2semidirect
12. C2×#14579095C22semidirect
18. #19098325C22semidirect
21. #340×C79C22semidirect
164. C2×C79#2076semidirect
176. C2×#340D79semidirect
177. C79C2×#2076semidirect
192. #340C2×D79semidirect
335. C2#23764830direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C22×(C2×D79)⋊C82
C2×#190984202
#237648302
C2×#190983252
C2×#340×C792
C2×#207679