Finite Group Databasebeta

← C2×#23766114 #34447059

Subgroups — C2×#23766114 #34447059

Order 20224.

3566 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579150C211yesmaximal, characteristic
2C22×Q8×Dic79C211yesmaximal, characteristic, complemented
3C22×#14579123C211yesmaximal, characteristic
4#23766114C2116yesmaximal, direct product factor
5C2×#19098465C211yesmaximal, characteristic
6C2×#19098452C214yesmaximal, complemented
7C2×#19098437C214yesmaximal, complemented
8C2×#19098432C211yesmaximal, characteristic, complemented
9C2×#19098409C211yesmaximal, characteristic, complemented
10C2×#391×C79C211yesmaximal, characteristic, complemented
11C23×D316C2211yescharacteristic
12C23×C4×D79C2212yes—
13C2×#14579150C4116yescomplemented
14C2×#14579150C2218yes—
15C2×Q8×Dic79—28no—
16C2×Q8×Dic79C2218yescomplemented
17C2×#14579123—28no—
18C2×#14579123C2218yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2212yes—
21C22×Dic79⋊C4C2214yes—
22C22×(C2×D79)⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2214yes—
24C22×(C2×D79)⋊C4C2214yes—
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2211yescharacteristic
28#19098465C2218yes—
29#19098452C22132yescomplemented
30#19098437C22132yescomplemented
31#19098432C2218yescomplemented
32#19098409C2218yescomplemented
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2212yes—
35C23×Q8×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C42×C79C2211yescharacteristic
38#391×C79C2218yescomplemented
39C2×#95×C79C2214yes—
40C24×D79C2312yes—
41C22×D316—24no—
42C22×D316—24no—
43C22×D316C2×C418yes—
44C22×D316C2314yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2311yescharacteristic
48C23×Dic79C2311yescharacteristic
49C22×C4×D79—28no—
50C22×C4×D79—48no—
51C22×C4×D79C2318yes—
52#14579150C2×C4164yescomplemented
53Q8×Dic79—232no—
54#14579123—232no—
55C2×C4⋊Dic79—24no—
56C2×C4⋊Dic79—28no—
57C2×C4⋊Dic79C2314yes—
58C2×C4⋊Dic79C2318yes—
59C2×Dic79⋊C4—48no—
60C2×Dic79⋊C4C23116yes—
61C2×(C2×D79)⋊C4—28no—
62C2×(C2×D79)⋊C4—48no—
63C2×(C2×D79)⋊C4C2×C4132yescomplemented
64C2×(C2×D79)⋊C4C2318yes—
65C2×(C2×D79)⋊C4C23116yes—
66C2×(C2×D79)⋊C4C23116yes—
67C2×C4×Dic79—28no—
68C2×C4×Dic79C2×C418yescomplemented
69C2×C4×Dic79D418yes—
70C2×C4×Dic79C2318yes—
71C2×C4×Dic79C2314yes—
72C2×C4×Dic79C2314yes—
73C79⋊#95C2318yes—
74C79⋊#95C2318yes—
75C22×Q8×C79—24no—
76C22×Q8×C79—24no—
77C22×Q8×C79C2×C418yescomplemented
78C22×Q8×C79C2314yes—
79C23×C4×C79C2312yes—
80C23×C4×C79C2312yes—
81C23×C4×C79C2312yes—
82C23×C4×C79C2311yescharacteristic
83C2×C4⋊C4×C79—24no—
84C2×C4⋊C4×C79C2314yes—
85C2×C42×C79—24no—
86C2×C42×C79C2314yes—
87#95×C79C23116yes—
88C23×D79—24no—
89C23×D79—24no—
90C23×D79—28no—
91C23×D79—28no—
92C23×D79C22×C418yes—
93C23×D79C2414yes—
94C2×D316—232no—
95C2×D316—28no—
96C2×D316—28no—
97C2×D316C22×C4116yes—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79—24no—
101C22×Dic79—28no—
102C22×Dic79—24no—
103C22×Dic79—24no—
104C22×Dic79C22×C418yes—
105C22×Dic79C2×D414yes—
106C22×Dic79C2×D414yes—
107C22×Dic79C2414yes—
108C22×Dic79C2414yes—
109C22×Dic79C2412yes—
110C22×Dic79C2412yes—
111C2×C4×D79—216no—
112C2×C4×D79—416no—
113C2×C4×D79—432no—
114C4⋊Dic79—216no—
115C4⋊Dic79—28no—
116Dic79⋊C4—416no—
117(C2×D79)⋊C4—216no—
118(C2×D79)⋊C4—416no—
119(C2×D79)⋊C4C22×C4164yescomplemented
120C4×Dic79—216no—
121C4×Dic79C22×C4116yescomplemented
122C4×Dic79C2×D4116yes—
123C24×C79C2411yescharacteristic
124C2×Q8×C79—232no—
125C2×Q8×C79—28no—
126C2×Q8×C79—28no—
127C2×Q8×C79C22×C4116yescomplemented
128C22×C4×C79—24no—
129C22×C4×C79—24no—
130C22×C4×C79—24no—
131C22×C4×C79—24no—
132C22×C4×C79—24no—
133C22×C4×C79—28no—
134C22×C4×C79—24no—
135C22×C4×C79C22×C418yes—
136C22×C4×C79C22×C414yes—
137C22×C4×C79C2×D414yes—
138C22×C4×C79#4114yes—
139C22×C4×C79C2414yes—
140C22×C4×C79C2414yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2412yes—
143C4⋊C4×C79—28no—
144C42×C79—28no—
145C23×C79C23×C412yes—
146C23×C79C22×D412yes—
147C23×C79C2×#4112yes—
148C23×C79H(5,𝔽2)14yes—
149C23×C792−1+414yes—
150C23×C79C2511yescharacteristic
151C22×D79—216no—
152C22×D79—232no—
153C22×D79—24no—
154C22×D79—24no—
155C22×D79—28no—
156C22×D79—28no—
157C22×D79—48no—
158C22×D79—48no—
159C22×D79—416no—
160C22×D79C23×C418yes—
161Q8×C79—232no—
162C2×C4×C79—216no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—24no—
167C2×C4×C79—24no—
168C2×C4×C79—28no—
169C2×C4×C79—24no—
170C2×C4×C79—48no—
171C2×C4×C79—48no—
172C2×C4×C79C4×D4116yes—
173C2×C4×C79C23×C418yes—
174C2×C4×C79C23×C414yes—
175C2×C4×C79C22×D414yes—
176C2×C4×C79C2×#4114yes—
177C2×Dic79—216no—
178C2×Dic79—28no—
179C2×Dic79—28no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—28no—
186C2×Dic79—48no—
187C2×Dic79C23×C418yes—
188C2×Dic79C22×D414yes—
189C2×Dic79C22×D414yes—
190D316—232no—
191C4×D79—432no—
192C22×C79C2×C4×D414yes—
193C22×C79#52018yes—
194C22×C79#53514yes—
195C22×C79#53614yes—
196C22×C79#54218yes—
197C22×C79C24×C411yescharacteristic
198C22×C79C23×D411yescharacteristic
199C22×C79C22×#4111yescharacteristic
200C22×C79C2×H(5,𝔽2)12yes—
201C22×C79C2×2−1+412yes—
202C2×D79—28no—
203C2×D79—216no—
204C2×D79—432no—
205C2×D79—44no—
206C2×D79—44no—
207C2×D79—48no—
208C4×C79—28no—
209C4×C79—44no—
210C4×C79—44no—
211C4×C79C2×C4×D418yes—
212Dic79—28no—
213Dic79—24no—
214Dic79—24no—
215Dic79—44no—
216C2×#2326—791nomaximal, Sylow
217C2×C79#232618yescomplemented
218C2×C79C22×C4×D411yescharacteristic
219C2×C79C2×#52012yes—
220C2×C79C2×#53511yescharacteristic
221C2×C79C2×#53611yescharacteristic
222C2×C79C2×#54212yes—
223D79—48no—
224C22×#124—791no—
225C22×C4×Q8—791no—
226C22×C4×D4—791no—
227#2326—7916no—
228C2×#391D7911yescharacteristic, complemented
229C2×#390—791no—
230C2×#388—794no—
231C2×#385—794no—
232C2×#384—791no—
233C2×#376—791no—
234C79C2×#232611yescharacteristic, complemented, Sylow
235C23×Q8C2×D7911yescharacteristic
236C23×D4—791no—
237C24×C4—792no—
238C2×#124—798no—
239C2×#124—7916no—
240C2×C4×Q8—798no—
241C2×C4×Q8—1588no—
242C2×C4×D4—798no—
243C2×C4×D4—1588no—
244C22×C4⋊C4—794no—
245C22×C4⋊C4—791no—
246C22×C4⋊C4—792no—
247C22×C4⋊C4C2×D7911yescharacteristic
248C22×C22⋊C4—794no—
249C22×C22⋊C4—794no—
250C22×C22⋊C4—792no—
251C22×C42—791no—
252C22×C42—791no—
253C22×C42—792no—
254C22×C42C2×D7911yescharacteristic
255#391C2×D7918yescomplemented
256#390—798no—
257#388—7932no—
258#385—7932no—
259#384—798no—
260#376—798no—
261C2×#95—792no—
262C2×#95—792no—
263C2×#95C2×D7914yes—
264C25—792no—
265C22×Q8—24no—
266C22×Q8—24no—
267C22×Q8C4×D7918yescomplemented
268C22×Q8C22×D7914yes—
269C22×D4—798no—
270C22×D4—794no—
271C22×D4—1584no—
272C22×D4—1584no—
273C23×C4—3168no—
274C23×C4—798no—
275C23×C4—792no—
276C23×C4—791no—
277C23×C4—791no—
278C23×C4—792no—
279C23×C4—1588no—
280C23×C4C22×D7912yes—
281C23×C4C22×D7912yes—
282C23×C4C22×D7912yes—
283C23×C4C22×D7911yescharacteristic
284#124—7964no—
285C4×Q8—15832no—
286C4×D4—15832no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—3168no—
289C2×C4⋊C4—7916no—
290C2×C4⋊C4—794no—
291C2×C4⋊C4—798no—
292C2×C4⋊C4—1588no—
293C2×C4⋊C4—1584no—
294C2×C4⋊C4C22×D7914yes—
295C2×C22⋊C4—3168no—
296C2×C22⋊C4—7916no—
297C2×C22⋊C4—7932no—
298C2×C22⋊C4—7916no—
299C2×C22⋊C4—798no—
300C2×C22⋊C4—1588no—
301C2×C42—24no—
302C2×C42—798no—
303C2×C42—798no—
304C2×C42—794no—
305C2×C42—794no—
306C2×C42—798no—
307C2×C42—1588no—
308C2×C42C22×D7914yes—
309#95—798no—
310#95—798no—
311#95C22×D79116yes—
312C24—794no—
313C24—798no—
314C24—1584no—
315C24—1588no—
316C24—1588no—
317C24—1584no—
318C24C23×D7911yescharacteristic
319C2×Q8—28no—
320C2×Q8—232no—
321C2×Q8—28no—
322C2×Q8C2×C4×D79116yescomplemented
323C2×D4—7916no—
324C2×D4—1588no—
325C2×D4—15832no—
326C2×D4—1588no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—28no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—31616no—
335C22×C4—31632no—
336C22×C4—792no—
337C22×C4—794no—
338C22×C4—792no—
339C22×C4—798no—
340C22×C4—794no—
341C22×C4—794no—
342C22×C4—794no—
343C22×C4—15816no—
344C22×C4—1588no—
345C22×C4—1584no—
346C22×C4—1584no—
347C22×C4—1584no—
348C22×C4—1584no—
349C22×C4—1584no—
350C22×C4C2×C4×D7918yes—
351C22×C4C2×C4×D7914yes—
352C22×C4D4×D7914yes—
353C22×C4#1192962314yes—
354C22×C4C23×D7914yes—
355C22×C4C23×D7914yes—
356C22×C4C23×D7914yes—
357C22×C4C23×D7912yes—
358C4⋊C4—28no—
359C4⋊C4—31616no—
360C4⋊C4—15816no—
361C4⋊C4—1588no—
362C22⋊C4—31616no—
363C22⋊C4—7964no—
364C22⋊C4—15816no—
365C42—28no—
366C42—7916no—
367C42—7916no—
368C42—15816no—
369C23—3168no—
370C23—31616no—
371C23—3168no—
372C23—798no—
373C23—1588no—
374C23—1588no—
375C23—15816no—
376C23—15832no—
377C23—1584no—
378C23—1584no—
379C23C22×C4×D7912yes—
380C23C2×D4×D7912yes—
381C23C2×#1192962312yes—
382C23#1457920714yes—
383C23#1457920914yes—
384C23C24×D7911yescharacteristic
385Q8—232no—
386D4—15832no—
387C2×C4—216no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—28no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—48no—
396C2×C4—48no—
397C2×C4—31632no—
398C2×C4—3168no—
399C2×C4—798no—
400C2×C4—794no—
401C2×C4—794no—
402C2×C4—1588no—
403C2×C4—1584no—
404C2×C4—1588no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—1584no—
409C2×C4—15816no—
410C2×C4—1588no—
411C2×C4(C22⋊D79)⋊C4116yes—
412C2×C4C22×C4×D7918yes—
413C2×C4C22×C4×D7914yes—
414C2×C4C2×D4×D7914yes—
415C2×C4C2×#1192962314yes—
416C22—3168no—
417C22—31632no—
418C22—3164no—
419C22—3164no—
420C22—1588no—
421C22—15816no—
422C22C2×(C22⋊D79)⋊C414yes—
423C22#1909904518yes—
424C22#1909913114yes—
425C22#1909913814yes—
426C22#1909918618yes—
427C22C23×C4×D7911yescharacteristic
428C22C22×D4×D7911yescharacteristic
429C22C22×#1192962311yescharacteristic
430C22C2×#1457920712yes—
431C22C2×#1457920912yes—
432C4—28no—
433C4—44no—
434C4—44no—
435C4—3164no—
436C4—1588no—
437C4—1584no—
438C4—1584no—
439C4C2×(C22⋊D79)⋊C418yes—
440C2—3168no—
441C2#2376611418yesdirect product factor
442C2C22×(C22⋊D79)⋊C411yescharacteristic
443C2C2×#1909904512yes—
444C2C2×#1909913111yescharacteristic
445C2C2×#1909913811yescharacteristic
446C2C2×#1909918612yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#391×C79C2
socleC24×C79C24
prime radicalC23×D316C22
cosocleC23×C79C25
hypercenterC2×#391D79
hypocenterC79C2×#2326
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
2. C22×Q8×Dic79C2semidirect
4. #23766114C2direct (N × H)
6. C2×#19098452C2semidirect
7. C2×#19098437C2semidirect
8. C2×#19098432C2semidirect
9. C2×#19098409C2semidirect
10. C2×#391×C79C2semidirect
13. C2×#14579150C4semidirect
16. C2×Q8×Dic79C22semidirect
29. #19098452C22semidirect
30. #19098437C22semidirect
31. #19098432C22semidirect
32. #19098409C22semidirect
38. #391×C79C22semidirect
52. #14579150C2×C4semidirect
63. C2×(C2×D79)⋊C4C2×C4semidirect
68. C2×C4×Dic79C2×C4semidirect
77. C22×Q8×C79C2×C4semidirect
119. (C2×D79)⋊C4C22×C4semidirect
121. C4×Dic79C22×C4semidirect
127. C2×Q8×C79C22×C4semidirect
217. C2×C79#2326semidirect
228. C2×#391D79semidirect
234. C79C2×#2326semidirect
255. #391C2×D79semidirect
267. C22×Q8C4×D79semidirect
322. C2×Q8C2×C4×D79semidirect
441. C2#23766114direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791502
C22×Q8×Dic792
C22×#145791232
#237661142
C2×#190984652
C2×#190984522
C2×#190984372
C2×#190984322
C2×#190984092
C2×#391×C792
C2×#232679