Finite Group Databasebeta

← C2×#23767871 #34457330

Subgroups — C2×#23767871 #34457330

Order 20224.

4222 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579145C214yesmaximal, complemented
2C22×#14579135C211yesmaximal, characteristic
3C23×C4⋊Dic79C211yesmaximal, characteristic, complemented
4#23767871C2116yesmaximal, direct product factor
5C2×#19098500C214yesmaximal, complemented
6C2×#19098465C212yesmaximal, complemented
7C2×#19098433C212yesmaximal, complemented
8C2×C4×C22⋊C4×C79C211yesmaximal, characteristic, complemented
9C23×D316C2211yescharacteristic
10C23×C22⋊D79C2212yes—
11C24×Dic79C2212yes—
12C2×#14579145—232no—
13C2×#14579145C22132yescomplemented
14C2×#14579135—28no—
15C2×#14579135C2218yes—
16C22×C4⋊Dic79—28no—
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2218yes—
20C22×C4⋊Dic79C2212yes—
21C22×C4⋊Dic79C2218yescomplemented
22C22×(C2×D79)⋊C4C2218yes—
23C22×(C2×D79)⋊C4C2212yes—
24#19098500C22132yescomplemented
25#19098465C22116yescomplemented
26#19098433C22116yescomplemented
27C24×C4×C79C2211yescharacteristic
28C22×C22⋊C4×C79C2212yes—
29C22×C42×C79C2212yes—
30C4×C22⋊C4×C79C2218yescomplemented
31C2×#95×C79C2212yes—
32C24×D79C2312yes—
33C22×D316—24no—
34C22×D316—28no—
35C22×D316C2314yes—
36C22×C22⋊D79—28no—
37C22×C22⋊D79—216no—
38C22×C22⋊D79C2318yes—
39C23×Dic79—28no—
40C23×Dic79—216no—
41C23×Dic79C2314yes—
42C23×Dic79C2312yes—
43C23×Dic79C2318yes—
44#14579145—2128no—
45#14579135—232no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79—28no—
48C2×C4⋊Dic79—232no—
49C2×C4⋊Dic79—24no—
50C2×C4⋊Dic79—232no—
51C2×C4⋊Dic79C2314yes—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C23132yes—
54C2×C4⋊Dic79C2318yes—
55C2×(C2×D79)⋊C4—28no—
56C2×(C2×D79)⋊C4—232no—
57C2×(C2×D79)⋊C4C23132yes—
58C2×(C2×D79)⋊C4C2318yes—
59C25×C79C2311yescharacteristic
60C23×C4×C79—28no—
61C23×C4×C79D418yes—
62C23×C4×C79C2314yes—
63C23×C4×C79C2311yescharacteristic
64C23×C4×C79C2314yes—
65C23×C4×C79C2311yescharacteristic
66C2×C22⋊C4×C79D4116yescomplemented
67C2×C22⋊C4×C79C2318yes—
68C2×C42×C79—28no—
69C2×C42×C79C2318yes—
70#95×C79C2318yes—
71C23×D79—28no—
72C23×D79—24no—
73C23×D79—28no—
74C23×D79—28no—
75C23×D79C2414yes—
76C2×D316—28no—
77C2×D316—216no—
78C2×D316—416no—
79C2×C22⋊D79—216no—
80C2×C22⋊D79—232no—
81C2×C22⋊D79—432no—
82C22×Dic79—216no—
83C22×Dic79—24no—
84C22×Dic79—216no—
85C22×Dic79—28no—
86C22×Dic79—28no—
87C22×Dic79—232no—
88C22×Dic79—432no—
89C22×Dic79C2418yes—
90C22×Dic79C2414yes—
91C4⋊Dic79—216no—
92C4⋊Dic79—216no—
93C4⋊Dic79—28no—
94C4⋊Dic79—264no—
95(C2×D79)⋊C4—216no—
96(C2×D79)⋊C4—264no—
97C24×C79—24no—
98C24×C79—24no—
99C24×C79C2×D418yes—
100C24×C79C2×D414yes—
101C24×C79C2412yes—
102C24×C79C2411yescharacteristic
103C22×C4×C79—28no—
104C22×C4×C79—24no—
105C22×C4×C79—28no—
106C22×C4×C79—232no—
107C22×C4×C79—216no—
108C22×C4×C79C2×D4116yes—
109C22×C4×C79C2×D414yes—
110C22×C4×C79C2×D4116yes—
111C22×C4×C79C2×D414yes—
112C22×C4×C79#4118yes—
113C22×C4×C79C2412yes—
114C22×C4×C79C2418yes—
115C22×C4×C79C2412yes—
116C22⋊C4×C79C2×D4132yescomplemented
117C42×C79—216no—
118C23×C79—28no—
119C23×C79—28no—
120C23×C79—232no—
121C23×C79—24no—
122C23×C79—24no—
123C23×C79#127116yes—
124C23×C79C22×D418yes—
125C23×C79C22×D414yes—
126C23×C79C22×D412yes—
127C23×C79C22×D414yes—
128C23×C79C2×#4114yes—
129C23×C792−1+414yes—
130C23×C79C2511yescharacteristic
131C22×D79—28no—
132C22×D79—24no—
133C22×D79—28no—
134C22×D79—28no—
135C22×D79—48no—
136C22×D79—48no—
137C22×D79—48no—
138C22×D79—432no—
139C2×C4×C79—28no—
140C2×C4×C79—232no—
141C2×C4×C79—28no—
142C2×C4×C79—24no—
143C2×C4×C79—28no—
144C2×C4×C79—232no—
145C2×C4×C79#123116yescomplemented
146C2×C4×C79C22×D4116yes—
147C2×C4×C79C22×D414yes—
148C2×C4×C79C22×D414yes—
149C2×C4×C79C2×#4118yes—
150C22⋊D79—432no—
151C2×Dic79—216no—
152C2×Dic79—24no—
153C2×Dic79—28no—
154C2×Dic79—28no—
155C2×Dic79—432no—
156C2×Dic79—416no—
157C2×Dic79—48no—
158D316—416no—
159C22×C79—24no—
160C22×C79—24no—
161C22×C79—216no—
162C22×C79—232no—
163C22×C79C2×#12314yes—
164C22×C79C2×#12718yes—
165C22×C79C2×#12714yes—
166C22×C79#53614yes—
167C22×C79#547116yes—
168C22×C79C23×D411yescharacteristic
169C22×C79C23×D412yes—
170C22×C79C22×#4112yes—
171C22×C79C2×2−1+412yes—
172C2×D79—44no—
173C2×D79—44no—
174C2×D79—44no—
175C2×D79—416no—
176C2×D79—816no—
177C4×C79—24no—
178C4×C79—216no—
179C4×C79C2×#12318yescomplemented
180Dic79—44no—
181Dic79—48no—
182C2×#2501—791nomaximal, Sylow
183C2×C79—28no—
184C2×C79#250118yescomplemented
185C2×C79C22×#12311yescharacteristic
186C2×C79C22×#12711yescharacteristic
187C2×C79C2×#53611yescharacteristic
188C2×C79C2×#54714yes—
189D79—84no—
190C22×#123—794no—
191C22×#121—791no—
192C23×C4⋊C4—791no—
193#2501—7916no—
194C2×#399—794no—
195C2×#390—792no—
196C2×#384—792no—
197C2×C4×C22⋊C4D7911yescharacteristic, complemented
198C79C2×#250111yescharacteristic, complemented, Sylow
199C23×D4—792no—
200C23×D4—791no—
201C24×C4—792no—
202C24×C4C2×D7911yescharacteristic
203C2×#123—7932no—
204C2×#123—15832no—
205C2×#121—798no—
206C2×#121—1588no—
207C22×C4⋊C4—792no—
208C22×C4⋊C4—798no—
209C22×C4⋊C4—792no—
210C22×C4⋊C4—798no—
211C22×C4⋊C4—791no—
212C22×C4⋊C4—1588no—
213C22×C22⋊C4—792no—
214C22×C22⋊C4—798no—
215C22×C22⋊C4C2×D7912yes—
216C22×C42C2×D7912yes—
217#399—7932no—
218#390—7916no—
219#384—7916no—
220C4×C22⋊C4C2×D7918yescomplemented
221C2×#95C2×D7912yes—
222C25—792no—
223C25C22×D7911yescharacteristic
224C22×D4—798no—
225C22×D4—794no—
226C22×D4—1588no—
227C22×D4—15816no—
228C22×D4—1584no—
229C22×D4—1588no—
230C23×C4—28no—
231C23×C4—798no—
232C23×C4—794no—
233C23×C4—792no—
234C23×C4—1588no—
235C23×C4—15816no—
236C23×C4D31618yes—
237C23×C4C22×D7914yes—
238C23×C4C22×D7914yes—
239C23×C4C22×D7911yescharacteristic
240C23×C4C22×D7911yescharacteristic
241#123—158128no—
242#121—15832no—
243C2×C4⋊C4—798no—
244C2×C4⋊C4—798no—
245C2×C4⋊C4—794no—
246C2×C4⋊C4—7932no—
247C2×C4⋊C4—1588no—
248C2×C4⋊C4—15832no—
249C2×C4⋊C4—1588no—
250C2×C4⋊C4—1584no—
251C2×C4⋊C4—15832no—
252C2×C22⋊C4—798no—
253C2×C22⋊C4—7932no—
254C2×C22⋊C4—1588no—
255C2×C22⋊C4—15832no—
256C2×C22⋊C4D316116yescomplemented
257C2×C22⋊C4C22×D7918yes—
258C2×C42—28no—
259C2×C42C22×D7918yes—
260#95C22×D7918yes—
261C24—24no—
262C24—24no—
263C24—794no—
264C24—1588no—
265C24—1588no—
266C24—1588no—
267C24—1584no—
268C24C2×D31618yes—
269C24C2×D31614yes—
270C24C23×D7912yes—
271C24C23×D7911yescharacteristic
272C2×D4—31632no—
273C2×D4—31616no—
274C2×D4—15816no—
275C2×D4—15832no—
276C2×D4—15816no—
277C2×D4—1588no—
278C22×C4—28no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—216no—
282C22×C4—232no—
283C22×C4—31632no—
284C22×C4—798no—
285C22×C4—794no—
286C22×C4—15816no—
287C22×C4—1584no—
288C22×C4—15816no—
289C22×C4—1588no—
290C22×C4—1588no—
291C22×C4—15832no—
292C22×C4C2×D316116yes—
293C22×C4C2×D31614yes—
294C22×C4C2×D316116yes—
295C22×C4C2×D31614yes—
296C22×C4#1192962318yes—
297C22×C4C23×D7912yes—
298C22×C4C23×D7918yes—
299C22×C4C23×D7912yes—
300C4⋊C4—15816no—
301C4⋊C4—15816no—
302C4⋊C4—1588no—
303C4⋊C4—15864no—
304C22⋊C4—15816no—
305C22⋊C4—15864no—
306C22⋊C4C2×D316132yescomplemented
307C42—216no—
308C23—28no—
309C23—24no—
310C23—232no—
311C23—28no—
312C23—24no—
313C23—3168no—
314C23—31632no—
315C23—3168no—
316C23—3168no—
317C23—1588no—
318C23—1588no—
319C23—1584no—
320C23—1588no—
321C23#14579158116yes—
322C23C22×D31618yes—
323C23C22×D31614yes—
324C23C22×D31612yes—
325C23C22×D31614yes—
326C23C2×#1192962314yes—
327C23#1457920814yes—
328C23C24×D7911yescharacteristic
329D4—31632no—
330D4—31616no—
331C2×C4—28no—
332C2×C4—232no—
333C2×C4—28no—
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—232no—
337C2×C4—31632no—
338C2×C4—31616no—
339C2×C4—3168no—
340C2×C4—15816no—
341C2×C4—1584no—
342C2×C4—1588no—
343C2×C4—1588no—
344C2×C4#14579145116yescomplemented
345C2×C4C22×D316116yes—
346C2×C4C22×D31614yes—
347C2×C4C22×D31614yes—
348C2×C4C2×#1192962318yes—
349C22—232no—
350C22—216no—
351C22—24no—
352C22—24no—
353C22—31616no—
354C22—3164no—
355C22—3164no—
356C22—3164no—
357C22—63216no—
358C22C2×#1457914514yes—
359C22C2×#1457915818yes—
360C22C2×#1457915814yes—
361C22#1909913914yes—
362C22#19099217116yes—
363C22C23×D31612yes—
364C22C23×D31611yescharacteristic
365C22C22×#1192962312yes—
366C22C2×#1457920812yes—
367C4—216no—
368C4—24no—
369C4—3168no—
370C4—3164no—
371C4C2×#1457914518yescomplemented
372C2—28no—
373C2—6324no—
374C2#2376787118yesdirect product factor
375C2C22×#1457914511yescharacteristic
376C2C22×#1457915811yescharacteristic
377C2C2×#1909913911yescharacteristic
378C2C2×#1909921714yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C22⋊C4×C79C2
socleC24×C79C24
prime radicalC22×#14579135C2
hypercenterC2×C4×C22⋊C4D79
hypocenterC79C2×#2501
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14579145C2semidirect
3. C23×C4⋊Dic79C2semidirect
4. #23767871C2direct (N × H)
5. C2×#19098500C2semidirect
6. C2×#19098465C2semidirect
7. C2×#19098433C2semidirect
8. C2×C4×C22⋊C4×C79C2semidirect
13. C2×#14579145C22semidirect
21. C22×C4⋊Dic79C22semidirect
24. #19098500C22semidirect
25. #19098465C22semidirect
26. #19098433C22semidirect
30. C4×C22⋊C4×C79C22semidirect
66. C2×C22⋊C4×C79D4semidirect
116. C22⋊C4×C79C2×D4semidirect
145. C2×C4×C79#123semidirect
179. C4×C79C2×#123semidirect
184. C2×C79#2501semidirect
197. C2×C4×C22⋊C4D79semidirect
198. C79C2×#2501semidirect
220. C4×C22⋊C4C2×D79semidirect
256. C2×C22⋊C4D316semidirect
306. C22⋊C4C2×D316semidirect
344. C2×C4#14579145semidirect
371. C4C2×#14579145semidirect
374. C2#23767871direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791452
C22×#145791352
C23×C4⋊Dic792
#237678712
C2×#190985002
C2×#190984652
C2×#190984332
C2×C4×C22⋊C4×C792
C2×#250179