Finite Group Databasebeta

← C22×#19098486 #34454471

Subgroups — C22×#19098486 #34454471

Order 20224.

5838 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic79C211yesmaximal, characteristic, complemented
2C23×Dic79⋊C4C211yesmaximal, characteristic, complemented
3C23×Dic79⋊C4C211yesmaximal, characteristic, complemented
4C23×C22⋊Dic79C211yesmaximal, characteristic
5C23×C22⋊Dic79C211yesmaximal, characteristic
6C2×#19098486C2124yesmaximal, direct product factor
7C22×C79⋊#95C211yesmaximal, characteristic, complemented
8C23×C22⋊C4×C79C211yesmaximal, characteristic
9C24×Dic79C2211yescharacteristic
10C24×Dic79C2211yescharacteristic
11C24×Dic79C2211yescharacteristic
12C24×Dic79C2211yescharacteristic
13C22×C4⋊Dic79—28no—
14C22×C4⋊Dic79C22112yescomplemented
15C22×Dic79⋊C4—28no—
16C22×Dic79⋊C4—28no—
17C22×Dic79⋊C4C22112yescomplemented
18C22×Dic79⋊C4C22112yescomplemented
19C22×C22⋊Dic79—28no—
20C22×C22⋊Dic79—28no—
21C22×C22⋊Dic79C22112yes—
22C22×C22⋊Dic79C22112yes—
23#19098486C22164yesdirect product factor
24C2×C79⋊#95C22112yescomplemented
25C26×C79C2211yescharacteristic
26C24×C4×C79C2211yescharacteristic
27C24×C4×C79C2211yescharacteristic
28C22×C22⋊C4×C79—28no—
29C22×C22⋊C4×C79C22112yes—
30C23×Dic79—24no—
31C23×Dic79—24no—
32C23×Dic79—24no—
33C23×Dic79—24no—
34C23×Dic79—24no—
35C23×Dic79—24no—
36C23×Dic79—24no—
37C23×Dic79—24no—
38C23×Dic79—24no—
39C23×Dic79—24no—
40C23×Dic79D418yes—
41C23×Dic79D418yes—
42C23×Dic79C2316yes—
43C23×Dic79C2316yes—
44C23×Dic79C2316yes—
45C23×Dic79C2316yes—
46C2×C4⋊Dic79—248no—
47C2×C4⋊Dic79C23116yescomplemented
48C2×Dic79⋊C4—248no—
49C2×Dic79⋊C4—248no—
50C2×Dic79⋊C4C23116yescomplemented
51C2×Dic79⋊C4C23116yescomplemented
52C2×C22⋊Dic79—248no—
53C2×C22⋊Dic79—248no—
54C2×C22⋊Dic79C23116yes—
55C2×C22⋊Dic79C23116yes—
56C79⋊#95C23116yescomplemented
57C25×C79—24no—
58C25×C79—24no—
59C25×C79—24no—
60C25×C79—24no—
61C25×C79—24no—
62C25×C79—24no—
63C25×C79Q818yes—
64C25×C79C2316yes—
65C25×C79C2311yescharacteristic
66C23×C4×C79—24no—
67C23×C4×C79—24no—
68C23×C4×C79—24no—
69C23×C4×C79—24no—
70C23×C4×C79—24no—
71C23×C4×C79D418yes—
72C23×C4×C79C2316yes—
73C23×C4×C79C2316yes—
74C2×C22⋊C4×C79—248no—
75C2×C22⋊C4×C79C23116yes—
76C22×Dic79—232no—
77C22×Dic79—232no—
78C22×Dic79—212no—
79C22×Dic79—212no—
80C22×Dic79—212no—
81C22×Dic79—212no—
82C22×Dic79—212no—
83C22×Dic79—212no—
84C22×Dic79—212no—
85C22×Dic79—212no—
86C22×Dic79—212no—
87C22×Dic79—212no—
88C22×Dic79—416no—
89C22×Dic79—416no—
90C22×Dic79C2×D4124yes—
91C22×Dic79C2×D4124yes—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C22×Dic79C2414yes—
95C22×Dic79C2414yes—
96C4⋊Dic79—232no—
97Dic79⋊C4—232no—
98Dic79⋊C4—232no—
99C22⋊Dic79—232no—
100C22⋊Dic79—232no—
101C24×C79—232no—
102C24×C79—232no—
103C24×C79—232no—
104C24×C79—212no—
105C24×C79—212no—
106C24×C79—212no—
107C24×C79—212no—
108C24×C79—212no—
109C24×C79—212no—
110C24×C79—416no—
111C24×C79—416no—
112C24×C79—416no—
113C24×C79—416no—
114C24×C79C2×D414yes—
115C24×C79C2×D414yes—
116C24×C79C2×D414yes—
117C24×C79C2×Q8124yes—
118C24×C79C2×Q814yes—
119C24×C79#4114yes—
120C24×C79#4114yes—
121C24×C79#4114yes—
122C24×C79C2414yes—
123C24×C79C2413yes—
124C22×C4×C79—232no—
125C22×C4×C79—212no—
126C22×C4×C79—212no—
127C22×C4×C79—212no—
128C22×C4×C79—212no—
129C22×C4×C79—212no—
130C22×C4×C79—416no—
131C22×C4×C79C2×D4124yes—
132C22×C4×C79C2414yes—
133C22×C4×C79C2414yes—
134C22⋊C4×C79—232no—
135C23×C79—248no—
136C23×C79—248no—
137C23×C79—248no—
138C23×C79—24no—
139C23×C79—24no—
140C23×C79—24no—
141C23×C79—24no—
142C23×C79—24no—
143C23×C79—24no—
144C23×C79—424no—
145C23×C79—424no—
146C23×C79—424no—
147C23×C79—424no—
148C23×C79—4128no—
149C23×C79#121116yes—
150C23×C79#121116yes—
151C23×C79#121116yes—
152C23×C79C22⋊Q8116yes—
153C23×C79C22⋊Q8116yes—
154C23×C79C22⋊Q8116yes—
155C23×C79#126116yes—
156C23×C79C22×D416yes—
157C23×C79C22×D416yes—
158C23×C79C22×D416yes—
159C23×C79C22×Q818yes—
160C23×C79C22×Q816yes—
161C23×C79C2×#4116yes—
162C23×C79C2×#4116yes—
163C23×C79C2×#4116yes—
164C23×C79C2511yescharacteristic
165C2×C4×C79—248no—
166C2×C4×C79—24no—
167C2×C4×C79—24no—
168C2×C4×C79—24no—
169C2×C4×C79—24no—
170C2×C4×C79—24no—
171C2×C4×C79—424no—
172C2×C4×C79C22×D418yes—
173C2×Dic79—248no—
174C2×Dic79—248no—
175C2×Dic79—24no—
176C2×Dic79—24no—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79—24no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—424no—
186C2×Dic79—424no—
187C2×Dic79C22×D418yes—
188C2×Dic79C22×D418yes—
189C22×C79—28no—
190C22×C79—28no—
191C22×C79—28no—
192C22×C79—496no—
193C22×C79—44no—
194C22×C79—44no—
195C22×C79—44no—
196C22×C79—44no—
197C22×C79#396164yescomplemented
198C22×C79C2×#121112yes—
199C22×C79C2×#121112yes—
200C22×C79C2×#121112yes—
201C22×C79C2×C22⋊Q8112yes—
202C22×C79C2×C22⋊Q8112yes—
203C22×C79C2×C22⋊Q8112yes—
204C22×C79C2×#126112yes—
205C22×C79C23×D411yescharacteristic
206C22×C79C23×D411yescharacteristic
207C22×C79C23×D411yescharacteristic
208C22×C79C23×Q811yescharacteristic
209C22×C79C22×#4111yescharacteristic
210C22×C79C22×#4111yescharacteristic
211C22×C79C22×#4111yescharacteristic
212C4×C79—28no—
213C4×C79—44no—
214Dic79—28no—
215Dic79—28no—
216Dic79—44no—
217Dic79—44no—
218C22×#396—791nomaximal, Sylow
219C2×C79—48no—
220C2×C79C2×#396124yescomplemented
221C2×C79C22×#12111yescharacteristic
222C2×C79C22×#12111yescharacteristic
223C2×C79C22×#12111yescharacteristic
224C2×C79C22×C22⋊Q811yescharacteristic
225C2×C79C22×C22⋊Q811yescharacteristic
226C2×C79C22×C22⋊Q811yescharacteristic
227C2×C79C22×#12611yescharacteristic
228C23×C4⋊C4—791no—
229C23×C4⋊C4—791no—
230C23×C4⋊C4—791no—
231C23×C22⋊C4—791no—
232C23×C22⋊C4—791no—
233C23×C22⋊C4D7911yescharacteristic
234C2×#396—7924no—
235C22×#95—791no—
236C79C22×#39611yescharacteristic, complemented, Sylow
237C26C2×D7911yescharacteristic
238C24×C4—791no—
239C24×C4—791no—
240C24×C4—791no—
241C24×C4—791no—
242C24×C4C2×D7911yescharacteristic
243C24×C4C2×D7911yescharacteristic
244C22×C4⋊C4—7912no—
245C22×C4⋊C4—7912no—
246C22×C4⋊C4—7912no—
247C22×C4⋊C4—1588no—
248C22×C4⋊C4—1588no—
249C22×C4⋊C4—1588no—
250C22×C22⋊C4—28no—
251C22×C22⋊C4—7912no—
252C22×C22⋊C4—7912no—
253C22×C22⋊C4—1588no—
254C22×C22⋊C4—1588no—
255C22×C22⋊C4C2×D79112yes—
256#396—7964no—
257C2×#95—7912no—
258C25—24no—
259C25—24no—
260C25—24no—
261C25—24no—
262C25—24no—
263C25—24no—
264C25Dic15818yes—
265C25C22×D7916yes—
266C25C22×D7911yescharacteristic
267C23×C4—24no—
268C23×C4—24no—
269C23×C4—24no—
270C23×C4—24no—
271C23×C4—24no—
272C23×C4—798no—
273C23×C4—798no—
274C23×C4—796no—
275C23×C4—796no—
276C23×C4—796no—
277C23×C4—796no—
278C23×C4—1584no—
279C23×C4—1584no—
280C23×C4—1584no—
281C23×C4—1584no—
282C23×C4—1584no—
283C23×C4—1584no—
284C23×C4—1584no—
285C23×C4—1584no—
286C23×C4—1584no—
287C23×C4—1584no—
288C23×C4C22⋊D7918yes—
289C23×C4C22×D7916yes—
290C23×C4C22×D7916yes—
291C2×C4⋊C4—7916no—
292C2×C4⋊C4—7916no—
293C2×C4⋊C4—7916no—
294C2×C4⋊C4—15848no—
295C2×C4⋊C4—15848no—
296C2×C4⋊C4—15848no—
297C2×C22⋊C4—248no—
298C2×C22⋊C4—7916no—
299C2×C22⋊C4—7916no—
300C2×C22⋊C4—15848no—
301C2×C22⋊C4—15848no—
302C2×C22⋊C4C22×D79116yes—
303#95—7916no—
304C24—212no—
305C24—212no—
306C24—212no—
307C24—232no—
308C24—232no—
309C24—232no—
310C24—212no—
311C24—212no—
312C24—212no—
313C24—416no—
314C24—416no—
315C24—416no—
316C24—416no—
317C24D4×D7914yes—
318C24D4×D7914yes—
319C24C2×C22⋊D7914yes—
320C24C2×Dic158124yes—
321C24C2×Dic15814yes—
322C24#1192962314yes—
323C24#1192962314yes—
324C24#1192962414yes—
325C24C23×D7914yes—
326C24C23×D7913yes—
327C22×C4—212no—
328C22×C4—232no—
329C22×C4—212no—
330C22×C4—212no—
331C22×C4—212no—
332C22×C4—212no—
333C22×C4—416no—
334C22×C4—31616no—
335C22×C4—31616no—
336C22×C4—794no—
337C22×C4—794no—
338C22×C4—7924no—
339C22×C4—7924no—
340C22×C4—794no—
341C22×C4—794no—
342C22×C4—15812no—
343C22×C4—15812no—
344C22×C4—15812no—
345C22×C4—15812no—
346C22×C4—15812no—
347C22×C4—15812no—
348C22×C4—15812no—
349C22×C4—15812no—
350C22×C4—15832no—
351C22×C4—15832no—
352C22×C4—15812no—
353C22×C4—15812no—
354C22×C4C2×C22⋊D79124yes—
355C22×C4C23×D7914yes—
356C22×C4C23×D7914yes—
357C4⋊C4—15832no—
358C4⋊C4—15832no—
359C4⋊C4—15832no—
360C22⋊C4—232no—
361C22⋊C4—15832no—
362C22⋊C4—15832no—
363C23—248no—
364C23—248no—
365C23—248no—
366C23—24no—
367C23—24no—
368C23—24no—
369C23—24no—
370C23—24no—
371C23—24no—
372C23—4128no—
373C23—424no—
374C23—424no—
375C23—424no—
376C23—424no—
377C23#14579132116yes—
378C23#14579133116yes—
379C23#14579134116yes—
380C23#14579138116yes—
381C23#14579138116yes—
382C23#14579140116yes—
383C23#14579154116yes—
384C23C2×D4×D7916yes—
385C23C2×D4×D7916yes—
386C23C22×C22⋊D7916yes—
387C23C22×Dic15818yes—
388C23C22×Dic15816yes—
389C23C2×#1192962316yes—
390C23C2×#1192962316yes—
391C23C2×#1192962416yes—
392C23C24×D7911yescharacteristic
393C2×C4—248no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—424no—
400C2×C4—31624no—
401C2×C4—31624no—
402C2×C4—798no—
403C2×C4—798no—
404C2×C4—1584no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—1584no—
409C2×C4—1584no—
410C2×C4—15848no—
411C2×C4—15848no—
412C2×C4—1584no—
413C2×C4—1584no—
414C2×C4—1584no—
415C2×C4—1584no—
416C2×C4C22×C22⋊D7918yes—
417C22—28no—
418C22—28no—
419C22—28no—
420C22—496no—
421C22—44no—
422C22—44no—
423C22—44no—
424C22—44no—
425C22#19098486164yesdirect product factor
426C22C2×#14579132112yes—
427C22C2×#14579133112yes—
428C22C2×#14579134112yes—
429C22C2×#14579138112yes—
430C22C2×#14579138112yes—
431C22C2×#14579140112yes—
432C22C2×#14579154112yes—
433C22C22×D4×D7911yescharacteristic
434C22C22×D4×D7911yescharacteristic
435C22C23×C22⋊D7911yescharacteristic
436C22C23×Dic15811yescharacteristic
437C22C22×#1192962311yescharacteristic
438C22C22×#1192962311yescharacteristic
439C22C22×#1192962411yescharacteristic
440C4—28no—
441C4—44no—
442C4—3164no—
443C4—3164no—
444C4—1588no—
445C4—1588no—
446C2—48no—
447C2C2×#19098486124yesdirect product factor
448C2C22×#1457913211yescharacteristic
449C2C22×#1457913311yescharacteristic
450C2C22×#1457913411yescharacteristic
451C2C22×#1457913811yescharacteristic
452C2C22×#1457913811yescharacteristic
453C2C22×#1457914011yescharacteristic
454C2C22×#1457915411yescharacteristic
subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C22⋊C4×C79C2
socleC25×C79C23
prime radicalC26×C79C22
hypercenterC23×C22⋊C4D79
hypocenterC79C22×#396
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Dic79C2semidirect
2. C23×Dic79⋊C4C2semidirect
3. C23×Dic79⋊C4C2semidirect
6. C2×#19098486C2direct (N × H)
7. C22×C79⋊#95C2semidirect
14. C22×C4⋊Dic79C22semidirect
17. C22×Dic79⋊C4C22semidirect
18. C22×Dic79⋊C4C22semidirect
23. #19098486C22direct (N × H)
24. C2×C79⋊#95C22semidirect
47. C2×C4⋊Dic79C23semidirect
50. C2×Dic79⋊C4C23semidirect
51. C2×Dic79⋊C4C23semidirect
56. C79⋊#95C23semidirect
197. C22×C79#396semidirect
220. C2×C79C2×#396semidirect
236. C79C22×#396semidirect
425. C22#19098486direct (N × H)
447. C2C2×#19098486direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic792
C23×Dic79⋊C42
C23×C22⋊Dic792
C2×#190984862
C22×C79⋊#952
C23×C22⋊C4×C792
C22×#39679