Finite Group Databasebeta

← C2×#23765795 #34446553

Subgroups — C2×#23765795 #34446553

Order 20224.

3246 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
1C23×C4×Dic79C211yesmaximal, characteristic
2#23765795C2116yesmaximal, direct product factor
3C2×#19098430C212yesmaximal, complemented
4C2×#19098428C212yesmaximal, complemented
5C2×#19098424C212yesmaximal
6C2×#19098423C211yesmaximal, characteristic
7C2×C4⋊C4×Dic79C212yesmaximal, complemented
8C2×C22⋊C4×Dic79C212yesmaximal
9C2×#19098408C212yesmaximal, complemented
10C2×#380×C79C211yesmaximal, characteristic
11C24×Dic79C2211yescharacteristic
12C24×Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2212yes—
14C22×C22⋊Dic79C2212yes—
15C22×C4×Dic79C4116yescomplemented
16C22×C4×Dic79C2214yes—
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2211yescharacteristic
19C22×C4×Dic79C2211yescharacteristic
20C22×C4×Dic79C2211yescharacteristic
21C22×C4×Dic79C2218yes—
22#19098430C22116yescomplemented
23#19098428C22116yescomplemented
24#19098424C22116yes—
25#19098423C2218yes—
26C4⋊C4×Dic79C22116yescomplemented
27C22⋊C4×Dic79C22116yes—
28#19098408C22116yescomplemented
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2214yes—
31C2×C79⋊#95C2214yes—
32C2×C79⋊#95C2214yes—
33C24×C4×C79C2211yescharacteristic
34C22×C4⋊C4×C79C2212yes—
35C22×C22⋊C4×C79C2212yes—
36#380×C79C2218yes—
37C2×#95×C79C2212yes—
38C23×Dic79—24no—
39C23×Dic79—24no—
40C23×Dic79—28no—
41C23×Dic79C2×C418yes—
42C23×Dic79C2×C418yes—
43C23×Dic79C2314yes—
44C23×Dic79C2311yescharacteristic
45C23×Dic79C2311yescharacteristic
46C23×Dic79C2311yescharacteristic
47C23×Dic79C2314yes—
48C23×Dic79C2314yes—
49C23×Dic79C2311yescharacteristic
50C2×C4⋊Dic79—28no—
51C2×C4⋊Dic79C2318yes—
52C2×C22⋊Dic79—28no—
53C2×C22⋊Dic79C2318yes—
54C2×C4×Dic79—216no—
55C2×C4×Dic79C2×C418yes—
56C2×C4×Dic79C2×C418yes—
57C2×C4×Dic79C2×C418yes—
58C2×C4×Dic79C2×C418yes—
59C2×C4×Dic79C2×C4164yescomplemented
60C2×C4×Dic79C23116yes—
61C2×C4×Dic79C2314yes—
62C2×C4×Dic79C2314yes—
63C2×C4×Dic79C2314yes—
64C2×C4×Dic79C2314yes—
65C79⋊#95C2318yes—
66C79⋊#95C23116yes—
67C79⋊#95C23116yes—
68C79⋊#95C23116yes—
69C25×C79C2311yescharacteristic
70C23×C4×C79—28no—
71C23×C4×C79C2×C418yes—
72C23×C4×C79C2314yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2314yes—
75C23×C4×C79C2311yescharacteristic
76C2×C4⋊C4×C79—28no—
77C2×C4⋊C4×C79C2318yes—
78C2×C22⋊C4×C79—28no—
79C2×C22⋊C4×C79C2318yes—
80#95×C79C2318yes—
81C22×Dic79—232no—
82C22×Dic79—216no—
83C22×Dic79—232no—
84C22×Dic79—24no—
85C22×Dic79—28no—
86C22×Dic79—22no—
87C22×Dic79—22no—
88C22×Dic79—28no—
89C22×Dic79—22no—
90C22×Dic79—22no—
91C22×Dic79—28no—
92C22×Dic79—28no—
93C22×Dic79—28no—
94C22×Dic79C22×C414yes—
95C22×Dic79C22×C414yes—
96C22×Dic79C22×C414yes—
97C22×Dic79C22×C4116yes—
98C22×Dic79C22×C4116yes—
99C22×Dic79C22×C414yes—
100C22×Dic79#4118yes—
101C22×Dic79C2418yes—
102C22×Dic79C2412yes—
103C22×Dic79C2412yes—
104C22×Dic79C2412yes—
105C22×Dic79C2412yes—
106C4⋊Dic79—216no—
107C22⋊Dic79—216no—
108C4×Dic79—232no—
109C4×Dic79C22×C4116yes—
110C4×Dic79C22×C4116yes—
111C4×Dic79C22×C4116yes—
112C4×Dic79C22×C4116yes—
113C24×C79—24no—
114C24×C79—24no—
115C24×C79C22×C414yes—
116C24×C79#4114yes—
117C24×C79#4114yes—
118C24×C79C2412yes—
119C24×C79C2411yescharacteristic
120C22×C4×C79—24no—
121C22×C4×C79—232no—
122C22×C4×C79—216no—
123C22×C4×C79—28no—
124C22×C4×C79—28no—
125C22×C4×C79—28no—
126C22×C4×C79C22×C414yes—
127C22×C4×C79C22×C4116yes—
128C22×C4×C79C22×C414yes—
129C22×C4×C79#4118yes—
130C22×C4×C79C2418yes—
131C22×C4×C79C2412yes—
132C22×C4×C79C2412yes—
133C4⋊C4×C79—216no—
134C22⋊C4×C79—216no—
135C23×C79—28no—
136C23×C79—28no—
137C23×C79—216no—
138C23×C79—216no—
139C23×C79—24no—
140C23×C79—24no—
141C23×C79#117116yes—
142C23×C79C23×C414yes—
143C23×C79C23×C412yes—
144C23×C79C2×#4114yes—
145C23×C79C2×#4114yes—
146C23×C79C2×#4112yes—
147C23×C79C2×#4114yes—
148C23×C79C2×#4114yes—
149C23×C79C2×#4112yes—
150C23×C79C2511yescharacteristic
151C2×C4×C79—28no—
152C2×C4×C79—24no—
153C2×C4×C79—232no—
154C2×C4×C79—28no—
155C2×C4×C79—28no—
156C2×C4×C79—28no—
157C2×C4×C79—416no—
158C2×C4×C79#117116yes—
159C2×C4×C79C23×C414yes—
160C2×C4×C79C23×C414yes—
161C2×C4×C79C2×#4118yes—
162C2×Dic79—28no—
163C2×Dic79—232no—
164C2×Dic79—28no—
165C2×Dic79—28no—
166C2×Dic79—24no—
167C2×Dic79—22no—
168C2×Dic79—22no—
169C2×Dic79—22no—
170C2×Dic79—22no—
171C2×Dic79—232no—
172C2×Dic79—28no—
173C2×Dic79—28no—
174C2×Dic79—28no—
175C2×Dic79—416no—
176C2×Dic79#117116yes—
177C2×Dic79C23×C414yes—
178C2×Dic79C23×C414yes—
179C2×Dic79C23×C414yes—
180C2×Dic79C23×C414yes—
181C2×Dic79C2×#4118yes—
182C22×C79—24no—
183C22×C79—24no—
184C22×C79—28no—
185C22×C79—28no—
186C22×C79—232no—
187C22×C79C2×#11714yes—
188C22×C79C2×#11714yes—
189C22×C79C2×#11718yes—
190C22×C79C2×#11714yes—
191C22×C79#52918yes—
192C22×C79#52918yes—
193C22×C79C24×C411yescharacteristic
194C22×C79C22×#4112yes—
195C22×C79C22×#4111yescharacteristic
196C22×C79C22×#4112yes—
197C22×C79C22×#4111yescharacteristic
198C4×C79—24no—
199C4×C79—48no—
200C4×C79C2×#11718yes—
201Dic79—24no—
202Dic79—24no—
203Dic79—24no—
204Dic79—48no—
205Dic79C2×#11718yes—
206C2×#2283—791nomaximal, Sylow
207C2×C79—28no—
208C2×C79#228318yescomplemented
209C2×C79C22×#11711yescharacteristic
210C2×C79C22×#11711yescharacteristic
211C2×C79C22×#11711yescharacteristic
212C2×C79C2×#52912yes—
213C2×C79C2×#52912yes—
214C23×C42—791no—
215#2283—7916no—
216C2×#383—792no—
217C2×#382—792no—
218C2×#381—792no—
219C2×#380—791no—
220C2×#380D7911yescharacteristic
221C2×C4×C4⋊C4—792no—
222C2×C4×C22⋊C4—792no—
223C2×#376—792no—
224C79C2×#228311yescharacteristic, complemented, Sylow
225C24×C4—791no—
226C24×C4—791no—
227C24×C4C2×D7911yescharacteristic
228C22×C4⋊C4—792no—
229C22×C4⋊C4C2×D7912yes—
230C22×C22⋊C4—792no—
231C22×C22⋊C4C2×D7912yes—
232C22×C42—791no—
233C22×C42—791no—
234C22×C42—791no—
235C22×C42—791no—
236C22×C42—798no—
237C22×C42—7916no—
238C22×C42—794no—
239#383—7916no—
240#382—7916no—
241#381—7916no—
242#380—798no—
243#380C2×D7918yes—
244C4×C4⋊C4—7916no—
245C4×C22⋊C4—7916no—
246#376—7916no—
247C2×#95—792no—
248C2×#95—794no—
249C2×#95—794no—
250C2×#95—794no—
251C2×#95C2×D7912yes—
252C25C22×D7911yescharacteristic
253C23×C4—28no—
254C23×C4—791no—
255C23×C4—798no—
256C23×C4—798no—
257C23×C4—794no—
258C23×C4—794no—
259C23×C4—791no—
260C23×C4—791no—
261C23×C4—791no—
262C23×C4—794no—
263C23×C4—1588no—
264C23×C4—1584no—
265C23×C4—1584no—
266C23×C4C4×D7918yes—
267C23×C4C22×D7914yes—
268C23×C4C22×D7914yes—
269C23×C4C22×D7911yescharacteristic
270C23×C4C22×D7911yescharacteristic
271C2×C4⋊C4—28no—
272C2×C4⋊C4—798no—
273C2×C4⋊C4—1588no—
274C2×C4⋊C4C22×D7918yes—
275C2×C22⋊C4—28no—
276C2×C22⋊C4—798no—
277C2×C22⋊C4—1588no—
278C2×C22⋊C4C22×D7918yes—
279C2×C42—798no—
280C2×C42—798no—
281C2×C42—798no—
282C2×C42—798no—
283C2×C42—7964no—
284C2×C42—794no—
285C2×C42—794no—
286C2×C42—794no—
287C2×C42—794no—
288C2×C42—7916no—
289C2×C42—15816no—
290#95—798no—
291#95—7916no—
292#95—7916no—
293#95—7916no—
294#95C22×D7918yes—
295C24—24no—
296C24—24no—
297C24C2×C4×D7914yes—
298C24#1192962314yes—
299C24#1192962514yes—
300C24C23×D7912yes—
301C24C23×D7911yescharacteristic
302C22×C4—24no—
303C22×C4—216no—
304C22×C4—232no—
305C22×C4—28no—
306C22×C4—28no—
307C22×C4—28no—
308C22×C4—798no—
309C22×C4—792no—
310C22×C4—794no—
311C22×C4—792no—
312C22×C4—792no—
313C22×C4—792no—
314C22×C4—7916no—
315C22×C4—794no—
316C22×C4—7916no—
317C22×C4—794no—
318C22×C4—794no—
319C22×C4—798no—
320C22×C4—1588no—
321C22×C4—1588no—
322C22×C4—1588no—
323C22×C4—15832no—
324C22×C4—15816no—
325C22×C4—1584no—
326C22×C4—1588no—
327C22×C4—1582no—
328C22×C4—1582no—
329C22×C4—1588no—
330C22×C4—1582no—
331C22×C4—1582no—
332C22×C4—15832no—
333C22×C4C2×C4×D7914yes—
334C22×C4C2×C4×D79116yes—
335C22×C4C2×C4×D7914yes—
336C22×C4#1192962318yes—
337C22×C4C23×D7918yes—
338C22×C4C23×D7912yes—
339C22×C4C23×D7912yes—
340C4⋊C4—216no—
341C4⋊C4—15816no—
342C22⋊C4—216no—
343C22⋊C4—15816no—
344C42—7916no—
345C42—7916no—
346C42—7916no—
347C42—7916no—
348C42—15832no—
349C23—28no—
350C23—28no—
351C23—216no—
352C23—216no—
353C23—24no—
354C23—24no—
355C23#14579119116yes—
356C23C22×C4×D7914yes—
357C23C22×C4×D7912yes—
358C23#41×D7914yes—
359C23C2×#1192962314yes—
360C23C2×#1192962314yes—
361C23C2×#1192962312yes—
362C23C2×#1192962514yes—
363C23C2×#1192962512yes—
364C23C24×D7911yescharacteristic
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—232no—
368C2×C4—28no—
369C2×C4—28no—
370C2×C4—28no—
371C2×C4—416no—
372C2×C4—31616no—
373C2×C4—7916no—
374C2×C4—794no—
375C2×C4—798no—
376C2×C4—794no—
377C2×C4—794no—
378C2×C4—794no—
379C2×C4—1588no—
380C2×C4—1588no—
381C2×C4—1588no—
382C2×C4—15832no—
383C2×C4—1588no—
384C2×C4—15832no—
385C2×C4—1588no—
386C2×C4—1588no—
387C2×C4—1584no—
388C2×C4—1582no—
389C2×C4—1582no—
390C2×C4—1582no—
391C2×C4—1582no—
392C2×C4#14579117116yes—
393C2×C4C22×C4×D7914yes—
394C2×C4C22×C4×D7914yes—
395C2×C4C2×#1192962318yes—
396C22—232no—
397C22—24no—
398C22—24no—
399C22—28no—
400C22—28no—
401C22#117×D7914yes—
402C22C2×#1457911714yes—
403C22C2×#1457911918yes—
404C22C2×#1457911914yes—
405C22#1909909418yes—
406C22#1909909918yes—
407C22C23×C4×D7911yescharacteristic
408C22C2×#41×D7912yes—
409C22C22×#1192962312yes—
410C22C22×#1192962311yescharacteristic
411C22C22×#1192962511yescharacteristic
412C4—24no—
413C4—48no—
414C4—3168no—
415C4—798no—
416C4—1584no—
417C4—1584no—
418C4—1584no—
419C4C2×#1457911718yes—
420C2—28no—
421C2#2376579518yesdirect product factor
422C2C2×#117×D7911yescharacteristic
423C2C22×#1457911711yescharacteristic
424C2C22×#1457911911yescharacteristic
425C2C2×#1909909412yes—
426C2C2×#1909909912yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#380×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC2×#380D79
hypocenterC79C2×#2283
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
2. #23765795C2direct (N × H)
3. C2×#19098430C2semidirect
4. C2×#19098428C2semidirect
7. C2×C4⋊C4×Dic79C2semidirect
9. C2×#19098408C2semidirect
15. C22×C4×Dic79C4semidirect
22. #19098430C22semidirect
23. #19098428C22semidirect
26. C4⋊C4×Dic79C22semidirect
28. #19098408C22semidirect
59. C2×C4×Dic79C2×C4semidirect
208. C2×C79#2283semidirect
224. C79C2×#2283semidirect
421. C2#23765795direct (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
#237657952
C2×#190984302
C2×#190984282
C2×#190984242
C2×#190984232
C2×C4⋊C4×Dic792
C2×C22⋊C4×Dic792
C2×#190984082
C2×#380×C792
C2×#228379