Finite Group Databasebeta

← C4×#19098638 #34286646

Subgroups — C4×#19098638 #34286646

Order 20224.

1254 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098638C212yesmaximal
2C2×C4×#11929608C211yesmaximal, characteristic, complemented
3C2×C4×#11929607C211yesmaximal, characteristic, complemented
4C42×C22⋊D79C211yesmaximal, characteristic
5#23763266C212yesmaximal, complemented
6C4×Dic79⋊C8C211yesmaximal, characteristic, complemented
7#23763186C212yesmaximal, complemented
8#23763182C212yesmaximal, complemented
9C4×(C2×D79)⋊C8C211yesmaximal, characteristic, complemented
10C4×C8×Dic79C211yesmaximal, characteristic, complemented
11C4×C22⋊C8×C79C211yesmaximal, characteristic, complemented
12C22×#11929608C2212yes—
13C22×#11929607C2212yes—
14C2×C4×C22⋊D79C412yes—
15C2×C4×C22⋊D79C2211yescharacteristic
16C2×C42×D79C2211yescharacteristic
17#19098638C4116yesdirect product factor
18C2×Dic79⋊C8C2212yes—
19C2×(C2×D79)⋊C8C2212yes—
20C4×#11929608—24no—
21C4×#11929607—24no—
22C2×#14579072C2212yes—
23C2×#14579071C2212yes—
24C2×C4×C79⋊C8C2211yescharacteristic
25C2×C4×C79⋊C8C2211yescharacteristic
26C2×C8×Dic79C2212yes—
27C2×C8×Dic79C2212yes—
28C4×Dic79⋊C4C412yes—
29C4×Dic79⋊C4C2211yescharacteristic
30C4×(C2×D79)⋊C4C412yes—
31C4×(C2×D79)⋊C4C2211yescharacteristic
32C4×C22⋊Dic79C412yes—
33C4×C22⋊Dic79C2211yescharacteristic
34C42×Dic79C2211yescharacteristic
35#19098317C2212yes—
36#19098317C2212yes—
37C22×C42×C79C2211yescharacteristic
38C2×C22⋊C8×C79C2212yes—
39C2×C4×C8×C79C2211yescharacteristic
40C2×C4×C8×C79C2211yescharacteristic
41#336×C79C2212yes—
42C22×C22⋊D79C2×C411yescharacteristic
43C22×C4×D79C2×C412yes—
44C22×C4×D79C2311yescharacteristic
45C2×#11929608—24no—
46C2×#11929608—24no—
47C2×#11929608C2×C418yescomplemented
48C2×#11929607—24no—
49C2×#11929607—24no—
50C2×#11929607C2×C418yescomplemented
51C22×C79⋊C8C2312yes—
52C22×C79⋊C8C2312yes—
53C4×C22⋊D79—28no—
54C4×C22⋊D79C2×C418yes—
55C2×Dic79⋊C4C2×C412yes—
56C2×Dic79⋊C4C2×C411yescharacteristic
57C2×C22⋊Dic79C2×C412yes—
58C2×C22⋊Dic79C2×C411yescharacteristic
59C2×(C2×D79)⋊C4C2×C412yes—
60C2×(C2×D79)⋊C4C2×C411yescharacteristic
61C2×C4×Dic79C2×C412yes—
62C2×C4×Dic79C2×C412yes—
63C2×C4×Dic79C2×C412yes—
64C2×C4×Dic79C2311yescharacteristic
65C2×C4×Dic79C2311yescharacteristic
66C2×C4×Dic79C2311yescharacteristic
67C42×D79—22no—
68C42×D79—22no—
69Dic79⋊C8C2×C418yescomplemented
70(C2×D79)⋊C8C2×C418yescomplemented
71#14579072—24no—
72#14579071—24no—
73C4×C79⋊C8—22no—
74C4×C79⋊C8D414yescomplemented
75C8×Dic79—24no—
76C8×Dic79C2×C418yescomplemented
77C79⋊#95C2×C412yes—
78C79⋊#95C2×C412yes—
79C79⋊#95C2×C412yes—
80C23×C4×C79C2×C412yes—
81C23×C4×C79C2311yescharacteristic
82C22×C8×C79C2312yes—
83C22×C8×C79C2312yes—
84C2×C42×C79—22no—
85C2×C42×C79—22no—
86C2×C42×C79C2×C412yes—
87C2×C42×C79C2311yescharacteristic
88C2×C42×C79C2311yescharacteristic
89C22⋊C8×C79C2×C418yescomplemented
90C4×C8×C79—22no—
91C4×C8×C79—22no—
92C23×D79C22×C411yescharacteristic
93C2×C22⋊D79—24no—
94C2×C22⋊D79C4214yes—
95C22×Dic79C22×C412yes—
96C22×Dic79C22×C411yescharacteristic
97C22×Dic79C22×C411yescharacteristic
98C22×Dic79C22×C412yes—
99C22×Dic79C22×C411yescharacteristic
100C2×C4×D79—24no—
101C2×C4×D79—24no—
102C2×C4×D79—24no—
103C2×C4×D79—21no—
104C2×C4×D79—21no—
105C2×C4×D79—22no—
106C2×C4×D79C22×C414yes—
107#11929608—216no—
108#11929607—216no—
109C2×C79⋊C8—22no—
110C2×C79⋊C8—22no—
111C2×C79⋊C8C22×C414yes—
112C2×C79⋊C8C22×C414yes—
113C2×C79⋊C8C2×D414yes—
114C2×C79⋊C8#4114yes—
115Dic79⋊C4—24no—
116Dic79⋊C4C4214yes—
117C22⋊Dic79—24no—
118C22⋊Dic79C4214yes—
119(C2×D79)⋊C4—24no—
120(C2×D79)⋊C4C4214yes—
121C4×Dic79—24no—
122C4×Dic79—24no—
123C4×Dic79—21no—
124C4×Dic79—22no—
125C4×Dic79—21no—
126C4×Dic79M1618yescomplemented
127C4×Dic79C22×C414yes—
128C24×C79C22×C411yescharacteristic
129C22×C4×C79—21no—
130C22×C4×C79—21no—
131C22×C4×C79—22no—
132C22×C4×C79—24no—
133C22×C4×C79—24no—
134C22×C4×C79—24no—
135C22×C4×C79C22×C412yes—
136C22×C4×C79C22×C411yescharacteristic
137C22×C4×C79C22×C414yes—
138C22×C4×C79C22×C412yes—
139C22×C4×C79C2411yescharacteristic
140C2×C8×C79—22no—
141C2×C8×C79—22no—
142C2×C8×C79—22no—
143C2×C8×C79—22no—
144C2×C8×C79C22×C414yes—
145C2×C8×C79C22×C414yes—
146C42×C79—24no—
147C42×C79—21no—
148C42×C79—21no—
149C42×C79C2×D412yes—
150C42×C79#4112yes—
151C23×C79—21no—
152C23×C79—21no—
153C23×C79—22no—
154C23×C79—22no—
155C23×C79C2×C4212yes—
156C23×C79C23×C411yescharacteristic
157C22×D79—21no—
158C22×D79—21no—
159C22×D79—22no—
160C22×D79—22no—
161C22×D79C2×C4212yes—
162C2×C4×C79—21no—
163C2×C4×C79—21no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—22no—
167C2×C4×C79—22no—
168C2×C4×C79—22no—
169C2×C4×C79—48no—
170C2×C4×C79C2×C4212yes—
171C2×C4×C79C4×D414yes—
172C2×C4×C79C2×M1614yes—
173C2×C4×C79#13114yes—
174C2×C4×C79C23×C412yes—
175C2×C4×C79C22×D411yescharacteristic
176C2×C4×C79C2×#4112yes—
177C2×C4×C79C2×#4111yescharacteristic
178C22⋊D79—28no—
179C2×Dic79—21no—
180C2×Dic79—22no—
181C2×Dic79—21no—
182C2×Dic79—22no—
183C2×Dic79—22no—
184C2×Dic79—22no—
185C2×Dic79—22no—
186C2×Dic79—22no—
187C2×Dic79C2×C4212yes—
188C2×Dic79C2×C4212yes—
189C2×Dic79C2×C4212yes—
190C2×Dic79C2×M1614yes—
191C2×Dic79C2×M1614yes—
192C4×D79—24no—
193C4×D79—24no—
194C4×D79—48no—
195C8×C79—24no—
196C8×C79—24no—
197C79⋊C8—24no—
198C79⋊C8C4×D418yescomplemented
199C22×C79—22no—
200C22×C79—22no—
201C22×C79—22no—
202C22×C79—42no—
203C22×C79—42no—
204C22×C79C22×C4211yescharacteristic
205C22×C79C2×C4×D411yescharacteristic
206C22×C79C4×#4111yescharacteristic
207C22×C79C22×M1612yes—
208C22×C79C2×#13112yes—
209C2×D79—22no—
210C2×D79—22no—
211C2×D79—22no—
212C2×D79—42no—
213C2×D79—42no—
214C4×C79—22no—
215C4×C79—42no—
216C4×C79#43618yescomplemented
217C4×C79C2×C4×D412yes—
218C4×C79C4×#4112yes—
219Dic79—22no—
220Dic79—24no—
221Dic79—22no—
222Dic79—42no—
223Dic79C4×M1614yescomplemented
224C4×#436—791nomaximal, Sylow
225C2×C79—42no—
226C2×C79C42×D411yescharacteristic
227C2×C79C2×C4×M1611yescharacteristic
228C2×C79C4×#13111yescharacteristic
229C2×C79C2×#43612yes—
230C2×C79#296512yes—
231D79—42no—
232C2×#436—792no—
233C2×C4×M16—791no—
234C2×C4×M16—791no—
235C42×D4—791no—
236#1770—792no—
237C4×C4⋊C8—791no—
238#1753—792no—
239#1753—792no—
240C4×C22⋊C8—791no—
241C4×C22⋊C8D7911yescharacteristic, complemented
242C42×C8—791no—
243C79C4×#43611yescharacteristic, complemented, Sylow
244C22×M16—792no—
245C22×M16—792no—
246C2×C4×D4—791no—
247C2×C4×D4—792no—
248C22×C42—791no—
249C22×C42C2×D7911yescharacteristic
250#436—7916no—
251C2×C4⋊C8—792no—
252C2×C22⋊C8—792no—
253C2×C22⋊C8C2×D7912yes—
254C4×M16—1584no—
255C4×M16—1584no—
256C2×#97—792no—
257C2×#97—792no—
258C2×C4×C8—792no—
259C2×C4×C8—791no—
260C2×C4×C8—792no—
261C2×C4×C8—791no—
262C2×C4×C8C2×D7911yescharacteristic
263C2×C4×C8C2×D7911yescharacteristic
264C4×C4⋊C4—791no—
265C4×C4⋊C4—792no—
266C4×C22⋊C4—791no—
267C4×C22⋊C4—792no—
268C4×C22⋊C4—791no—
269C4×C22⋊C4—792no—
270C43—791no—
271#336—792no—
272#336—792no—
273#336C2×D7912yes—
274C22×D4—791no—
275C23×C4—791no—
276C23×C4—792no—
277C23×C4C4×D7912yes—
278C23×C4C22×D7911yescharacteristic
279C2×M16—798no—
280C2×M16—798no—
281C2×M16—1584no—
282C2×M16—1584no—
283C2×M16—1584no—
284C2×M16—1584no—
285C22×C8—792no—
286C22×C8—792no—
287C22×C8C22×D7912yes—
288C22×C8C22×D7912yes—
289C4×D4—798no—
290C4×D4—1588no—
291C2×C4⋊C4—791no—
292C2×C4⋊C4—792no—
293C2×C22⋊C4—791no—
294C2×C22⋊C4—791no—
295C2×C22⋊C4—792no—
296C2×C22⋊C4—792no—
297C2×C42—22no—
298C2×C42—22no—
299C2×C42—792no—
300C2×C42—791no—
301C2×C42—792no—
302C2×C42—792no—
303C2×C42—791no—
304C2×C42—791no—
305C2×C42—1582no—
306C2×C42—1582no—
307C2×C42C4×D7912yes—
308C2×C42C22×D7911yescharacteristic
309C2×C42C22×D7911yescharacteristic
310C4⋊C8—798no—
311C22⋊C8—798no—
312C22⋊C8C4×D7918yescomplemented
313#97—1584no—
314#97—1584no—
315C4×C8—22no—
316C4×C8—22no—
317C4×C8—798no—
318C4×C8—794no—
319C4×C8—1584no—
320C4×C8—1582no—
321#95—792no—
322#95—792no—
323#95—792no—
324C24—791no—
325C24C2×C4×D7911yescharacteristic
326C2×D4—794no—
327C2×D4—1584no—
328C22×C4—22no—
329C22×C4—21no—
330C22×C4—21no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—791no—
335C22×C4—791no—
336C22×C4—792no—
337C22×C4—791no—
338C22×C4—794no—
339C22×C4—792no—
340C22×C4—1584no—
341C22×C4—1584no—
342C22×C4—1584no—
343C22×C4—1582no—
344C22×C4—1581no—
345C22×C4—1581no—
346C22×C4C2×C4×D7912yes—
347C22×C4C2×C4×D7911yescharacteristic
348C22×C4C2×C4×D7914yes—
349C22×C4C2×C4×D7912yes—
350C22×C4C23×D7911yescharacteristic
351M16—15816no—
352M16—15816no—
353C2×C8—22no—
354C2×C8—22no—
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—794no—
358C2×C8—794no—
359C2×C8—794no—
360C2×C8—794no—
361C2×C8—1582no—
362C2×C8—1582no—
363C2×C8C2×C4×D7914yes—
364C2×C8C2×C4×D7914yes—
365C4⋊C4—794no—
366C4⋊C4—1584no—
367C22⋊C4—794no—
368C22⋊C4—794no—
369C22⋊C4—1584no—
370C22⋊C4—1584no—
371C42—21no—
372C42—24no—
373C42—21no—
374C42—798no—
375C42—794no—
376C42—1582no—
377C42—1581no—
378C42—1584no—
379C42—1584no—
380C42—1581no—
381C42D4×D7912yes—
382C42#1192962312yes—
383C23—21no—
384C23—21no—
385C23—22no—
386C23—22no—
387C23—792no—
388C23—1581no—
389C23—1581no—
390C23—1582no—
391C23—1582no—
392C23C42×D7912yes—
393C23C22×C4×D7911yescharacteristic
394D4—1588no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—48no—
403C2×C4—3168no—
404C2×C4—792no—
405C2×C4—794no—
406C2×C4—792no—
407C2×C4—792no—
408C2×C4—794no—
409C2×C4—1582no—
410C2×C4—1582no—
411C2×C4—1582no—
412C2×C4—1581no—
413C2×C4—1582no—
414C2×C4—1581no—
415C2×C4—1582no—
416C2×C4—1582no—
417C2×C4—1584no—
418C2×C4—1584no—
419C2×C4C42×D7912yes—
420C2×C4(C22⋊D79)⋊C414yes—
421C2×C4M16×D7914yes—
422C2×C4#1457916714yes—
423C2×C4C22×C4×D7912yes—
424C2×C4C2×D4×D7911yescharacteristic
425C2×C4#41×D7912yes—
426C2×C4C2×#1192962311yescharacteristic
427C8—24no—
428C8—24no—
429C8—798no—
430C8—1584no—
431C22—22no—
432C22—22no—
433C22—22no—
434C22—42no—
435C22—42no—
436C22—3162no—
437C22—3162no—
438C22—1582no—
439C22—1582no—
440C22—1582no—
441C22C2×C42×D7911yescharacteristic
442C22C2×(C22⋊D79)⋊C411yescharacteristic
443C22#1909903111yescharacteristic
444C22C2×M16×D7912yes—
445C22C2×#1457916712yes—
446C4—22no—
447C4—42no—
448C4—3162no—
449C4—794no—
450C4—1582no—
451C4—1584no—
452C4—1582no—
453C4#1909863818yesdirect product factor
454C4C4×D4×D7912yes—
455C4C4×#1192962312yes—
456C2—42no—
457C2—3162no—
458C2C4×(C22⋊D79)⋊C411yescharacteristic
459C2C4×M16×D7911yescharacteristic
460C2C4×#1457916711yescharacteristic
461C2C2×#1909863812yes—
462C2#2377236412yes—
subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C22×C42
FrattiniC22×C4C23×D79
FittingC4×C22⋊C8×C79C2
socleC23×C79C23×C4
prime radicalC22×C22⋊D79C2×C4
cosocleC22×C4×C79C24
hypercenterC4×C22⋊C8D79
hypocenterC79C4×#436
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C4×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929608C2semidirect
3. C2×C4×#11929607C2semidirect
5. #23763266C2semidirect
6. C4×Dic79⋊C8C2semidirect
7. #23763186C2semidirect
8. #23763182C2semidirect
9. C4×(C2×D79)⋊C8C2semidirect
10. C4×C8×Dic79C2semidirect
11. C4×C22⋊C8×C79C2semidirect
17. #19098638C4direct (N × H)
47. C2×#11929608C2×C4semidirect
50. C2×#11929607C2×C4semidirect
69. Dic79⋊C8C2×C4semidirect
70. (C2×D79)⋊C8C2×C4semidirect
74. C4×C79⋊C8D4semidirect
76. C8×Dic79C2×C4semidirect
89. C22⋊C8×C79C2×C4semidirect
126. C4×Dic79M16semidirect
198. C79⋊C8C4×D4semidirect
216. C4×C79#436semidirect
223. Dic79C4×M16semidirect
241. C4×C22⋊C8D79semidirect
243. C79C4×#436semidirect
312. C22⋊C8C4×D79semidirect
453. C4#19098638direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986382
C2×C4×#119296082
C2×C4×#119296072
C42×C22⋊D792
#237632662
C4×Dic79⋊C82
#237631862
#237631822
C4×(C2×D79)⋊C82
C4×C8×Dic792
C4×C22⋊C8×C792
C4×#43679