Finite Group Databasebeta

← C2×#23766684 #34454539

Subgroups — C2×#23766684 #34454539

Order 20224.

3246 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic, complemented
2#23766684C2116yesmaximal, direct product factor
3C2×#19098501C212yesmaximal, complemented
4C2×#19098488C212yesmaximal, complemented
5C2×#19098477C212yesmaximal
6C2×#19098475C212yesmaximal, complemented
7C2×C4×C22⋊Dic79C214yesmaximal, complemented
8C2×#19098409C211yesmaximal, characteristic, complemented
9C22×C4×D4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158—28no—
12C2×C4×Dic158C2218yescomplemented
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4C2212yes—
15C22×C22⋊Dic79C2214yes—
16C22×C22⋊Dic79C2214yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2212yes—
19#19098501C22116yescomplemented
20#19098488C22116yescomplemented
21#19098477C22116yes—
22#19098475C22116yescomplemented
23C4×C22⋊Dic79C22132yescomplemented
24#19098409C2218yescomplemented
25C2×C79⋊#95C2212yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2214yes—
29C23×D4×C79C2211yescharacteristic
30C24×C4×C79C2212yes—
31C2×C4×D4×C79—28no—
32C2×C4×D4×C79C2218yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C22⋊C4×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36C22×Dic158—24no—
37C22×Dic158—28no—
38C22×Dic158C2314yes—
39C23×Dic79C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C4×Dic158—232no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79C2314yes—
45C2×Dic79⋊C4—28no—
46C2×Dic79⋊C4C2318yes—
47C2×C22⋊Dic79—216no—
48C2×C22⋊Dic79—216no—
49C2×C22⋊Dic79C23116yes—
50C2×C22⋊Dic79C23116yes—
51C2×C4×Dic79—28no—
52C2×C4×Dic79—28no—
53C2×C4×Dic79C2318yes—
54C2×C4×Dic79C2318yes—
55C79⋊#95C2318yes—
56C79⋊#95C2318yes—
57C79⋊#95C23116yes—
58C79⋊#95C23116yes—
59C25×C79C2312yes—
60C22×D4×C79—28no—
61C22×D4×C79—24no—
62C22×D4×C79C2314yes—
63C23×C4×C79—28no—
64C23×C4×C79—216no—
65C23×C4×C79C2312yes—
66C23×C4×C79C2318yes—
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C4×D4×C79—232no—
71C2×C4⋊C4×C79—24no—
72C2×C4⋊C4×C79C2314yes—
73C2×C22⋊C4×C79—28no—
74C2×C22⋊C4×C79C2318yes—
75C2×C42×C79D418yes—
76C2×C42×C79C2314yes—
77C2×Dic158—232no—
78C2×Dic158—216no—
79C2×Dic158—28no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—28no—
84C22×Dic79—28no—
85C22×Dic79—28no—
86C22×Dic79—28no—
87C22×Dic79#4118yes—
88C22×Dic79C2418yes—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C4⋊Dic79—28no—
92Dic79⋊C4—216no—
93C22⋊Dic79—232no—
94C22⋊Dic79—232no—
95C4×Dic79—216no—
96C4×Dic79—216no—
97C24×C79—24no—
98C24×C79—28no—
99C24×C79—24no—
100C24×C79—28no—
101C24×C79#4118yes—
102C24×C79C2414yes—
103C24×C79C2411yescharacteristic
104C2×D4×C79—232no—
105C2×D4×C79—216no—
106C2×D4×C79—28no—
107C22×C4×C79—24no—
108C22×C4×C79—24no—
109C22×C4×C79—24no—
110C22×C4×C79—28no—
111C22×C4×C79—216no—
112C22×C4×C79—232no—
113C22×C4×C79—432no—
114C22×C4×C79C2×D414yes—
115C22×C4×C79C2×D414yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79#4118yes—
118C22×C4×C79C2414yes—
119C22×C4×C79C2412yes—
120C22×C4×C79C2412yes—
121C22×C4×C79C2412yes—
122C4⋊C4×C79—28no—
123C22⋊C4×C79—216no—
124C42×C79C2×D4116yes—
125C23×C79—216no—
126C23×C79—232no—
127C23×C79—24no—
128C23×C79—28no—
129C23×C79—28no—
130C23×C79—24no—
131C23×C79—48no—
132C23×C79—48no—
133C23×C79—416no—
134C23×C79C22×D412yes—
135C23×C79C2×#4114yes—
136C23×C79C2×#4114yes—
137C23×C79C2×#4118yes—
138C23×C79C2×#4114yes—
139C23×C79C2511yescharacteristic
140D4×C79—232no—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—24no—
146C2×C4×C79—28no—
147C2×C4×C79—48no—
148C2×C4×C79—432no—
149C2×C4×C79#124116yes—
150C2×C4×C79C22×D414yes—
151C2×C4×C79C22×D414yes—
152C2×C4×C79C22×D414yes—
153C2×C4×C79C2×#4118yes—
154C2×Dic79—216no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—28no—
159C2×Dic79—28no—
160C2×Dic79—28no—
161C2×Dic79—28no—
162C2×Dic79—48no—
163C2×Dic79—416no—
164C2×Dic79C2×#4118yes—
165Dic158—232no—
166C22×C79—28no—
167C22×C79—216no—
168C22×C79—432no—
169C22×C79—44no—
170C22×C79—44no—
171C22×C79—48no—
172C22×C79#52514yes—
173C22×C79#52514yes—
174C22×C79C2×#12414yes—
175C22×C79#529116yes—
176C22×C79C23×D411yescharacteristic
177C22×C79C22×#4112yes—
178C22×C79C22×#4112yes—
179C22×C79C22×#4112yes—
180C4×C79—24no—
181C4×C79—24no—
182C4×C79—44no—
183C4×C79C2×#12418yes—
184Dic79—28no—
185Dic79—44no—
186Dic79—48no—
187C2×#2398—791nomaximal, Sylow
188C2×C79—48no—
189C2×C79#239818yescomplemented
190C2×C79C2×#52511yescharacteristic
191C2×C79C2×#52511yescharacteristic
192C2×C79C22×#12411yescharacteristic
193C2×C79C2×#52914yes—
194C22×C4×Q8—791no—
195C22×C4×D4D7911yescharacteristic
196#2398—7916no—
197C2×#400—792no—
198C2×#397—792no—
199C2×#394—792no—
200C2×#393—792no—
201C2×C4×C22⋊C4—794no—
202C2×#376—791no—
203C79C2×#239811yescharacteristic, complemented, Sylow
204C23×Q8—791no—
205C23×D4C2×D7911yescharacteristic
206C24×C4C2×D7912yes—
207C2×C4×Q8—798no—
208C2×C4×Q8—1588no—
209C2×C4×D4—28no—
210C2×C4×D4C2×D7918yes—
211C22×C4⋊C4—792no—
212C22×C4⋊C4—791no—
213C22×C4⋊C4C2×D7911yescharacteristic
214C22×C22⋊C4—794no—
215C22×C22⋊C4—794no—
216C22×C22⋊C4C2×D7912yes—
217C22×C42—792no—
218C22×C42—792no—
219C22×C42C2×D7911yescharacteristic
220#400—7916no—
221#397—7916no—
222#394—7916no—
223#393—7916no—
224C4×C22⋊C4—7932no—
225#376—798no—
226C2×#95—792no—
227C2×#95—794no—
228C2×#95—792no—
229C2×#95—794no—
230C25C22×D7912yes—
231C22×Q8—794no—
232C22×Q8—1588no—
233C22×Q8—1584no—
234C22×D4—28no—
235C22×D4—24no—
236C22×D4C22×D7914yes—
237C23×C4—28no—
238C23×C4—216no—
239C23×C4—792no—
240C23×C4—792no—
241C23×C4—794no—
242C23×C4C22×D7912yes—
243C23×C4C22×D7918yes—
244C23×C4C22×D7911yescharacteristic
245C23×C4C22×D7911yescharacteristic
246C23×C4C22×D7911yescharacteristic
247C4×Q8—15832no—
248C4×D4—232no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—794no—
252C2×C4⋊C4—1588no—
253C2×C4⋊C4—1584no—
254C2×C4⋊C4C22×D7914yes—
255C2×C22⋊C4—28no—
256C2×C22⋊C4—7916no—
257C2×C22⋊C4—7916no—
258C2×C22⋊C4—15816no—
259C2×C22⋊C4—15816no—
260C2×C22⋊C4C22×D7918yes—
261C2×C42—798no—
262C2×C42—798no—
263C2×C42—1588no—
264C2×C42—1588no—
265C2×C42C22⋊D7918yes—
266C2×C42C22×D7914yes—
267#95—798no—
268#95—798no—
269#95—7916no—
270#95—7916no—
271C24—28no—
272C24—28no—
273C24—24no—
274C24—24no—
275C24#1192962418yes—
276C24C23×D7914yes—
277C24C23×D7911yescharacteristic
278C2×Q8—15816no—
279C2×Q8—15832no—
280C2×Q8—1588no—
281C2×D4—232no—
282C2×D4—216no—
283C2×D4—28no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—28no—
287C22×C4—24no—
288C22×C4—232no—
289C22×C4—216no—
290C22×C4—432no—
291C22×C4—798no—
292C22×C4—794no—
293C22×C4—798no—
294C22×C4—794no—
295C22×C4—1588no—
296C22×C4—1588no—
297C22×C4—1588no—
298C22×C4—1588no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4C2×C22⋊D7914yes—
303C22×C4C2×C22⋊D7914yes—
304C22×C4C2×C22⋊D7914yes—
305C22×C4#1192962318yes—
306C22×C4C23×D7914yes—
307C22×C4C23×D7912yes—
308C22×C4C23×D7912yes—
309C22×C4C23×D7912yes—
310C4⋊C4—28no—
311C4⋊C4—15816no—
312C4⋊C4—1588no—
313C22⋊C4—216no—
314C22⋊C4—15832no—
315C22⋊C4—15832no—
316C42—15816no—
317C42—15816no—
318C42C2×C22⋊D79116yes—
319C23—216no—
320C23—232no—
321C23—24no—
322C23—28no—
323C23—28no—
324C23—24no—
325C23—48no—
326C23—48no—
327C23—416no—
328C23C22×C22⋊D7912yes—
329C23#41×D7914yes—
330C23C2×#1192962314yes—
331C23C2×#1192962418yes—
332C23C2×#1192962414yes—
333C23C24×D7911yescharacteristic
334Q8—15832no—
335D4—232no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—28no—
342C2×C4—48no—
343C2×C4—432no—
344C2×C4—3168no—
345C2×C4—31616no—
346C2×C4—798no—
347C2×C4—1584no—
348C2×C4—1588no—
349C2×C4—1588no—
350C2×C4—1588no—
351C2×C4—1588no—
352C2×C4—15816no—
353C2×C4—1584no—
354C2×C4—1584no—
355C2×C4#14579148116yes—
356C2×C4C22×C22⋊D7914yes—
357C2×C4C22×C22⋊D7914yes—
358C2×C4C22×C22⋊D7914yes—
359C2×C4C2×#1192962318yes—
360C22—28no—
361C22—216no—
362C22—44no—
363C22—44no—
364C22—48no—
365C22—432no—
366C22#1909907014yes—
367C22#1909907414yes—
368C22C2×#1457914814yes—
369C22#19099093116yes—
370C22C23×C22⋊D7911yescharacteristic
371C22C2×#41×D7912yes—
372C22C22×#1192962312yes—
373C22C22×#1192962412yes—
374C4—24no—
375C4—24no—
376C4—44no—
377C4—3164no—
378C4—3168no—
379C4—1588no—
380C4C2×#1457914818yes—
381C2—48no—
382C2#2376668418yesdirect product factor
383C2C2×#1909907011yescharacteristic
384C2C2×#1909907411yescharacteristic
385C2C22×#1457914811yescharacteristic
386C2C2×#1909909314yes—
subgroupG/H
centerC23×C4C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×C4×D4D79
hypocenterC79C2×#2398
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×C4×Dic158C2semidirect
2. #23766684C2direct (N × H)
3. C2×#19098501C2semidirect
4. C2×#19098488C2semidirect
6. C2×#19098475C2semidirect
7. C2×C4×C22⋊Dic79C2semidirect
8. C2×#19098409C2semidirect
12. C2×C4×Dic158C22semidirect
19. #19098501C22semidirect
20. #19098488C22semidirect
22. #19098475C22semidirect
23. C4×C22⋊Dic79C22semidirect
24. #19098409C22semidirect
189. C2×C79#2398semidirect
203. C79C2×#2398semidirect
382. C2#23766684direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237666842
C2×#190985012
C2×#190984882
C2×#190984772
C2×#190984752
C2×C4×C22⋊Dic792
C2×#190984092
C22×C4×D4×C792
C2×#239879