Finite Group Databasebeta

← C2×#23771585 #34494484

Subgroups — C2×#23771585 #34494484

Order 20224.

1958 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23771585C2116yesmaximal, direct product factor
2C2×C79⋊#401C212yesmaximal, complemented
3C2×#19098499C211yesmaximal, characteristic
4C2×#19098497C212yesmaximal, complemented
5C2×#19098495C212yesmaximal, complemented
6C2×#19098493C212yesmaximal, complemented
7C2×#19098491C212yesmaximal
8C2×#19098438C212yesmaximal
9C2×#19098435C211yesmaximal, characteristic
10C2×#397×C79C211yesmaximal, characteristic
11C24×Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2212yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2212yes—
18C22×C22⋊Dic79C2211yescharacteristic
19C22×C22⋊Dic79C2212yes—
20C79⋊#401C22116yescomplemented
21#19098499C2218yes—
22#19098497C22116yescomplemented
23#19098495C22116yescomplemented
24#19098493C22116yescomplemented
25#19098491C22116yes—
26#19098438C22116yes—
27#19098435C2218yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2211yescharacteristic
35C22×C4⋊C4×C79C2211yescharacteristic
36C22×C22⋊C4×C79C2212yes—
37C22×C22⋊C4×C79C2211yescharacteristic
38#397×C79C2218yes—
39C2×#95×C79C2212yes—
40C2×#95×C79C2211yescharacteristic
41C23×Dic79—44no—
42C23×Dic79—42no—
43C23×Dic79C2312yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2314yes—
48C2×C4⋊Dic79—44no—
49C2×C4⋊Dic79—42no—
50C2×C4⋊Dic79—44no—
51C2×C4⋊Dic79C2318yes—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C2314yes—
54C2×Dic79⋊C4—44no—
55C2×Dic79⋊C4—44no—
56C2×Dic79⋊C4—44no—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×Dic79⋊C4C2318yes—
60C2×C22⋊Dic79—24no—
61C2×C22⋊Dic79—44no—
62C2×C22⋊Dic79C2314yes—
63C2×C22⋊Dic79C2318yes—
64C79⋊#95C2318yes—
65C79⋊#95C2318yes—
66C79⋊#95C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2314yes—
71C25×C79C2311yescharacteristic
72C23×C4×C79C2312yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2312yes—
75C23×C4×C79C2311yescharacteristic
76C2×C4⋊C4×C79—42no—
77C2×C4⋊C4×C79C2314yes—
78C2×C22⋊C4×C79—28no—
79C2×C22⋊C4×C79—42no—
80C2×C22⋊C4×C79C2318yes—
81C2×C22⋊C4×C79C2314yes—
82#95×C79C2318yes—
83#95×C79C2314yes—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79—48no—
97C22×Dic79—44no—
98C22×Dic79—416no—
99C22×Dic79C2414yes—
100C22×Dic79C2414yes—
101C22×Dic79C2414yes—
102C22×Dic79C2414yes—
103C4⋊Dic79—48no—
104C4⋊Dic79—44no—
105C4⋊Dic79—48no—
106Dic79⋊C4—48no—
107Dic79⋊C4—48no—
108Dic79⋊C4—48no—
109C22⋊Dic79—28no—
110C22⋊Dic79—48no—
111C24×C79—22no—
112C24×C79—24no—
113C24×C79—24no—
114C24×C79—22no—
115C24×C79#4114yes—
116C24×C79C2412yes—
117C24×C79C2411yescharacteristic
118C22×C4×C79—24no—
119C22×C4×C79—24no—
120C22×C4×C79—22no—
121C22×C4×C79—22no—
122C22×C4×C79—24no—
123C22×C4×C79—24no—
124C22×C4×C79—24no—
125C22×C4×C79—24no—
126C22×C4×C79—24no—
127C22×C4×C79—24no—
128C22×C4×C79C2412yes—
129C22×C4×C79C2414yes—
130C22×C4×C79C2414yes—
131C22×C4×C79C2412yes—
132C4⋊C4×C79—44no—
133C22⋊C4×C79—216no—
134C22⋊C4×C79—44no—
135C23×C79—216no—
136C23×C79—28no—
137C23×C79—24no—
138C23×C79—22no—
139C23×C79—24no—
140C23×C79—22no—
141C23×C79—44no—
142C23×C79—44no—
143C23×C79—48no—
144C23×C79C2×#4114yes—
145C23×C79C2×#4112yes—
146C23×C79H(5,𝔽2)12yes—
147C23×C79H(5,𝔽2)14yes—
148C23×C792−1+414yes—
149C23×C792−1+412yes—
150C23×C79C2511yescharacteristic
151C2×C4×C79—24no—
152C2×C4×C79—24no—
153C2×C4×C79—24no—
154C2×C4×C79—24no—
155C2×C4×C79—22no—
156C2×C4×C79—24no—
157C2×C4×C79—22no—
158C2×C4×C79—24no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—48no—
162C2×C4×C79—48no—
163C2×C4×C79—44no—
164C2×C4×C79—44no—
165C2×Dic79—24no—
166C2×Dic79—24no—
167C2×Dic79—24no—
168C2×Dic79—24no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—24no—
176C2×Dic79—24no—
177C2×Dic79—416no—
178C2×Dic79—48no—
179C2×Dic79—48no—
180C2×Dic79—48no—
181C2×Dic79—48no—
182C22×C79—28no—
183C22×C79—24no—
184C22×C79—416no—
185C22×C79—42no—
186C22×C79—42no—
187C22×C79—44no—
188C22×C79#53918yes—
189C22×C79#53914yes—
190C22×C79#56014yes—
191C22×C79#56314yes—
192C22×C79#56318yes—
193C22×C79C22×#4111yescharacteristic
194C22×C79C2×H(5,𝔽2)11yescharacteristic
195C22×C79C2×H(5,𝔽2)12yes—
196C22×C79C2×2−1+412yes—
197C22×C79C2×2−1+411yescharacteristic
198C4×C79—44no—
199C4×C79—44no—
200C4×C79—42no—
201C4×C79—42no—
202Dic79—44no—
203Dic79—44no—
204Dic79—44no—
205Dic79—44no—
206C2×#2834—791nomaximal, Sylow
207C2×C79—44no—
208C2×C79#283418yescomplemented
209C2×C79C2×#53912yes—
210C2×C79C2×#53911yescharacteristic
211C2×C79C2×#56011yescharacteristic
212C2×C79C2×#56311yescharacteristic
213C2×C79C2×#56312yes—
214#2834—7916no—
215C2×#401—792no—
216C2×#399—791no—
217C2×#398—792no—
218C2×#398—792no—
219C2×#398—792no—
220C2×#397—792no—
221C2×#397D7911yescharacteristic
222C2×#385—791no—
223C2×#385—792no—
224C79C2×#283411yescharacteristic, complemented, Sylow
225C24×C4—791no—
226C22×C4⋊C4—792no—
227C22×C4⋊C4—792no—
228C22×C4⋊C4—791no—
229C22×C4⋊C4—792no—
230C22×C4⋊C4—792no—
231C22×C4⋊C4—792no—
232C22×C4⋊C4C2×D7911yescharacteristic
233C22×C22⋊C4—792no—
234C22×C22⋊C4—791no—
235C22×C22⋊C4C2×D7912yes—
236C22×C22⋊C4C2×D7911yescharacteristic
237#401—7916no—
238#399—798no—
239#398—7916no—
240#398—7916no—
241#398—7916no—
242#397—7916no—
243#397C2×D7918yes—
244#385—798no—
245#385—7916no—
246C2×#95—792no—
247C2×#95—792no—
248C2×#95—792no—
249C2×#95—792no—
250C2×#95—792no—
251C2×#95—792no—
252C2×#95—791no—
253C2×#95C2×D7911yescharacteristic
254C2×#95C2×D7912yes—
255C25C22×D7911yescharacteristic
256C23×C4—3162no—
257C23×C4—3164no—
258C23×C4—794no—
259C23×C4—792no—
260C23×C4—792no—
261C23×C4—792no—
262C23×C4—792no—
263C23×C4C22×D7911yescharacteristic
264C23×C4C22×D7912yes—
265C23×C4C22×D7912yes—
266C23×C4C22×D7911yescharacteristic
267C2×C4⋊C4—42no—
268C2×C4⋊C4—3164no—
269C2×C4⋊C4—3164no—
270C2×C4⋊C4—3164no—
271C2×C4⋊C4—3162no—
272C2×C4⋊C4—3164no—
273C2×C4⋊C4—3164no—
274C2×C4⋊C4—798no—
275C2×C4⋊C4—798no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—798no—
279C2×C4⋊C4—794no—
280C2×C4⋊C4C22×D7914yes—
281C2×C22⋊C4—28no—
282C2×C22⋊C4—42no—
283C2×C22⋊C4—3164no—
284C2×C22⋊C4—798no—
285C2×C22⋊C4—794no—
286C2×C22⋊C4—1584no—
287C2×C22⋊C4C22×D7918yes—
288C2×C22⋊C4C22×D7914yes—
289#95—798no—
290#95—798no—
291#95—798no—
292#95—798no—
293#95—798no—
294#95—798no—
295#95—794no—
296#95C22×D7914yes—
297#95C22×D7918yes—
298C24—22no—
299C24—24no—
300C24—24no—
301C24—22no—
302C24#1192962314yes—
303C24C23×D7912yes—
304C24C23×D7911yescharacteristic
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—31616no—
316C22×C4—3164no—
317C22×C4—3168no—
318C22×C4—794no—
319C22×C4—794no—
320C22×C4—794no—
321C22×C4—794no—
322C22×C4—1584no—
323C22×C4—1584no—
324C22×C4—1584no—
325C22×C4—1584no—
326C22×C4—1584no—
327C22×C4—1584no—
328C22×C4—1584no—
329C22×C4—1584no—
330C22×C4—1584no—
331C22×C4—1584no—
332C22×C4—1584no—
333C22×C4—1584no—
334C22×C4C23×D7912yes—
335C22×C4C23×D7914yes—
336C22×C4C23×D7914yes—
337C22×C4C23×D7912yes—
338C4⋊C4—44no—
339C4⋊C4—3168no—
340C4⋊C4—3168no—
341C4⋊C4—3168no—
342C4⋊C4—3164no—
343C4⋊C4—3168no—
344C4⋊C4—3168no—
345C22⋊C4—216no—
346C22⋊C4—44no—
347C22⋊C4—3168no—
348C22⋊C4—1588no—
349C23—22no—
350C23—24no—
351C23—24no—
352C23—22no—
353C23—216no—
354C23—28no—
355C23—44no—
356C23—44no—
357C23—48no—
358C23C2×#1192962314yes—
359C23C2×#1192962312yes—
360C23#1457920612yes—
361C23#1457920714yes—
362C23#1457920814yes—
363C23#1457920812yes—
364C23C24×D7911yescharacteristic
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—48no—
376C2×C4—48no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—31616no—
380C2×C4—3168no—
381C2×C4—3168no—
382C2×C4—3168no—
383C2×C4—3168no—
384C2×C4—1584no—
385C2×C4—1584no—
386C2×C4—1584no—
387C2×C4—1584no—
388C2×C4—1584no—
389C2×C4—1584no—
390C2×C4—1584no—
391C2×C4—1584no—
392C2×C4—1584no—
393C2×C4—1584no—
394C2×C4—1584no—
395C2×C4—1584no—
396C22—28no—
397C22—24no—
398C22—416no—
399C22—42no—
400C22—42no—
401C22—44no—
402C22#1909915718yes—
403C22#1909915814yes—
404C22#1909930314yes—
405C22#1909931314yes—
406C22#1909931518yes—
407C22C22×#1192962311yescharacteristic
408C22C2×#1457920611yescharacteristic
409C22C2×#1457920712yes—
410C22C2×#1457920812yes—
411C22C2×#1457920811yescharacteristic
412C4—44no—
413C4—44no—
414C4—42no—
415C4—42no—
416C4—3164no—
417C4—3164no—
418C4—3164no—
419C4—3164no—
420C2—44no—
421C2#2377158518yesdirect product factor
422C2C2×#1909915712yes—
423C2C2×#1909915811yescharacteristic
424C2C2×#1909930311yescharacteristic
425C2C2×#1909931311yescharacteristic
426C2C2×#1909931512yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#397×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#397D79
hypocenterC79C2×#2834
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#397

Complements

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

NH ≅ G/Ntype
1. #23771585C2direct (N × H)
2. C2×C79⋊#401C2semidirect
4. C2×#19098497C2semidirect
5. C2×#19098495C2semidirect
6. C2×#19098493C2semidirect
20. C79⋊#401C22semidirect
22. #19098497C22semidirect
23. #19098495C22semidirect
24. #19098493C22semidirect
208. C2×C79#2834semidirect
224. C79C2×#2834semidirect
421. C2#23771585direct (N × H)

Maximal subgroups

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

subgroupindex
#237715852
C2×C79⋊#4012
C2×#190984992
C2×#190984972
C2×#190984952
C2×#190984932
C2×#190984912
C2×#190984382
C2×#190984352
C2×#397×C792
C2×#283479