Finite Group Databasebeta

← C4×#19099144 #34447328

Subgroups — C4×#19099144 #34447328

Order 20224.

3186 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099144C211yesmaximal, characteristic
2C2×C4×#11929624C212yesmaximal, complemented
3#23766103C214yesmaximal, complemented
4#23766094C214yesmaximal, complemented
5#23766083C214yesmaximal, complemented
6#23766018C211yesmaximal, characteristic, complemented
7#23765993C212yesmaximal, complemented
8C4×#14579141C214yesmaximal, complemented
9C4×#14579136C214yesmaximal, complemented
10C4×#14579135C214yesmaximal, complemented
11C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
12C22×#11929624C2212yes—
13#19099144C4116yesdirect product factor
14C2×#14579141C2214yes—
15C2×#14579136C2214yes—
16C2×#14579135C2214yes—
17C4×#11929624—216no—
18C2×C4×Dic158C2212yes—
19C2×C4×Dic158C2212yes—
20C2×C4×D316C2212yes—
21C2×C4×D316C2212yes—
22C2×C4×D316C2214yes—
23C2×C4×C22⋊D79C2214yes—
24C2×C4×C22⋊D79C2214yes—
25C2×#14579120C2212yes—
26C2×#14579118C2214yes—
27C2×C42×D79C2214yes—
28#19098468C2214yes—
29#19098465C2214yes—
30#19098464C2214yes—
31#19098462C2214yes—
32#19098462C2214yes—
33#19098461C2214yes—
34#19098455C2218yes—
35#19098454C2218yes—
36#19098448C2218yes—
37#19098442C2218yes—
38#19098441C2218yes—
39#19098437C2218yes—
40#19098423C2214yes—
41#19098420C2214yes—
42#19098420C2214yes—
43C4×C4⋊Dic79C2214yes—
44C4×(C2×D79)⋊C4C2218yes—
45C22×C4⋊C4×C79C2211yescharacteristic
46C22×C4⋊C4×C79C2211yescharacteristic
47C22×C42×C79C2212yes—
48C22×C42×C79C2211yescharacteristic
49C4×C4⋊C4×C79C2214yes—
50C4×C4⋊C4×C79C2214yes—
51C2×#95×C79C2212yes—
52C2×#11929624—28no—
53C2×#11929624—28no—
54C2×#11929624C2×C4116yescomplemented
55C22×Dic158C2312yes—
56C22×D316C2312yes—
57C22×D316C2314yes—
58C22×C22⋊D79C2314yes—
59C22×C4×D79C2314yes—
60C22×C4×D79C2314yes—
61C22×C4×D79C2314yes—
62#14579141C2×C4132yescomplemented
63#14579136C2×C4132yescomplemented
64#14579135C2×C4132yescomplemented
65C4×Dic158—28no—
66C4×Dic158—28no—
67C4×D316—28no—
68C4×D316—28no—
69C4×D316—48no—
70C4×C22⋊D79—216no—
71C4×C22⋊D79—216no—
72#14579120—28no—
73#14579118—216no—
74C2×C4⋊Dic79C2312yes—
75C2×C4⋊Dic79C2312yes—
76C2×C4⋊Dic79C2314yes—
77C2×C4⋊Dic79C2314yes—
78C2×C4⋊Dic79C2314yes—
79C2×Dic79⋊C4C2314yes—
80C2×Dic79⋊C4C2314yes—
81C2×C22⋊Dic79C2314yes—
82C2×(C2×D79)⋊C4C2314yes—
83C2×(C2×D79)⋊C4C2314yes—
84C2×(C2×D79)⋊C4C2318yes—
85C2×(C2×D79)⋊C4C2318yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×C4×Dic79C2314yes—
88C2×C4×Dic79C2314yes—
89C2×C4×Dic79C2314yes—
90C42×D79—216no—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C79⋊#95C2318yes—
94C23×C4×C79C2311yescharacteristic
95C23×C4×C79C2312yes—
96C23×C4×C79C2312yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79C2×C418yescomplemented
101C2×C4⋊C4×C79C2314yes—
102C2×C4⋊C4×C79C2314yes—
103C2×C42×C79—44no—
104C2×C42×C79D418yescomplemented
105C2×C42×C79C2314yes—
106C2×C42×C79C2314yes—
107C2×C42×C79C2312yes—
108C2×C42×C79C2312yes—
109#95×C79C2318yes—
110C23×D79C2414yes—
111#11929624—264no—
112C2×Dic158—24no—
113C2×Dic158—24no—
114C2×Dic158C22×C418yes—
115C2×D316—24no—
116C2×D316—24no—
117C2×D316—44no—
118C2×D316—44no—
119C2×D316C22×C418yes—
120C2×D316C22×C4116yes—
121C2×C22⋊D79—28no—
122C2×C22⋊D79—28no—
123C2×C22⋊D79C22×C4116yes—
124C22×Dic79C2414yes—
125C22×Dic79C2414yes—
126C22×Dic79C2414yes—
127C2×C4×D79—28no—
128C2×C4×D79—28no—
129C2×C4×D79—28no—
130C2×C4×D79—28no—
131C2×C4×D79—28no—
132C2×C4×D79—28no—
133C2×C4×D79—44no—
134C2×C4×D79—44no—
135C2×C4×D79C22×C4116yes—
136C4⋊Dic79—24no—
137C4⋊Dic79—24no—
138C4⋊Dic79—44no—
139C4⋊Dic79—44no—
140C4⋊Dic79C22×C4116yes—
141Dic79⋊C4—28no—
142Dic79⋊C4—28no—
143C22⋊Dic79—28no—
144(C2×D79)⋊C4—28no—
145(C2×D79)⋊C4—28no—
146(C2×D79)⋊C4—48no—
147(C2×D79)⋊C4—48no—
148(C2×D79)⋊C4C22×C4132yes—
149C4×Dic79—28no—
150C4×Dic79—28no—
151C4×Dic79—28no—
152C24×C79C2411yescharacteristic
153C22×C4×C79—22no—
154C22×C4×C79—22no—
155C22×C4×C79—24no—
156C22×C4×C79—42no—
157C22×C4×C79—42no—
158C22×C4×C79—42no—
159C22×C4×C79—41no—
160C22×C4×C79—41no—
161C22×C4×C79—42no—
162C22×C4×C79C22×C418yes—
163C22×C4×C79C22×C414yes—
164C22×C4×C79C2×D414yes—
165C22×C4×C79C2×D414yes—
166C22×C4×C79C2×D414yes—
167C22×C4×C79#4114yes—
168C22×C4×C79C2414yes—
169C22×C4×C79C2414yes—
170C22×C4×C79C2412yes—
171C22×C4×C79C2411yescharacteristic
172C22×C4×C79C2412yes—
173C22×C4×C79C2411yescharacteristic
174C4⋊C4×C79—28no—
175C4⋊C4×C79C22×C4116yes—
176C42×C79—28no—
177C42×C79—44no—
178C42×C79C2×D418yes—
179C42×C79C2×D418yes—
180C23×C79—21no—
181C23×C79—21no—
182C23×C79—21no—
183C23×C79—21no—
184C23×C79C23×C412yes—
185C23×C79C22×D412yes—
186C23×C79C2×#4112yes—
187C23×C79C2511yescharacteristic
188C22×D79—24no—
189C22×D79—24no—
190C22×D79—24no—
191C22×D79—24no—
192C22×D79—24no—
193C22×D79—24no—
194C22×D79C23×C418yes—
195C2×C4×C79—24no—
196C2×C4×C79—21no—
197C2×C4×C79—21no—
198C2×C4×C79—24no—
199C2×C4×C79—22no—
200C2×C4×C79—22no—
201C2×C4×C79—28no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—24no—
205C2×C4×C79—48no—
206C2×C4×C79—44no—
207C2×C4×C79—48no—
208C2×C4×C79C4×D4116yescomplemented
209C2×C4×C79C23×C418yes—
210C2×C4×C79C23×C414yes—
211C2×C4×C79C22×D414yes—
212C2×C4×C79C22×D412yes—
213C2×C4×C79C22×D414yes—
214C2×C4×C79C22×D412yes—
215C2×C4×C79C2×#4114yes—
216C2×C4×C79H(5,𝔽2)12yes—
217C2×C4×C792−1+412yes—
218C22⋊D79—232no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—24no—
225C2×Dic79—24no—
226C2×Dic79—24no—
227C2×Dic79C23×C418yes—
228D316—216no—
229D316—416no—
230C4×D79—232no—
231C4×D79—416no—
232C4×D79—416no—
233Dic158—216no—
234C22×C79—22no—
235C22×C79—22no—
236C22×C79—22no—
237C22×C79—22no—
238C22×C79—22no—
239C22×C79—22no—
240C22×C79C2×C4×D414yes—
241C22×C79C24×C411yescharacteristic
242C22×C79C23×D411yescharacteristic
243C22×C79C22×#4111yescharacteristic
244C22×C79C2×H(5,𝔽2)11yescharacteristic
245C22×C79C2×2−1+411yescharacteristic
246C22×C79#58511yescharacteristic
247C22×C79#58511yescharacteristic
248C2×D79—28no—
249C2×D79—28no—
250C2×D79—28no—
251C2×D79—44no—
252C2×D79—44no—
253C2×D79—44no—
254C2×D79—44no—
255C4×C79—28no—
256C4×C79—22no—
257C4×C79—24no—
258C4×C79—44no—
259C4×C79C2×C4×D418yes—
260C4×C79#53714yescomplemented
261Dic79—28no—
262Dic79—44no—
263Dic79—44no—
264C4×#537—791nomaximal, Sylow
265C2×C79—24no—
266C2×C79C22×C4×D411yescharacteristic
267C2×C79C4×H(5,𝔽2)11yescharacteristic
268C2×C79C4×2−1+411yescharacteristic
269C2×C79C2×#53711yescharacteristic
270C2×C79#344911yescharacteristic
271C2×C79#346011yescharacteristic
272C2×C79#346111yescharacteristic
273D79—48no—
274C2×#537—791no—
275C2×C4×#41—792no—
276#2325—794no—
277#2324—794no—
278#2323—794no—
279#2316—791no—
280#2311—792no—
281C4×C22⋊Q8—794no—
282C4×#121—794no—
283C4×#121—794no—
284C2×C4×C4⋊C4D7911yescharacteristic, complemented
285C79C4×#53711yescharacteristic, complemented, Sylow
286C22×#41—792no—
287#537—7916no—
288C2×C22⋊Q8—794no—
289C2×#121—794no—
290C2×#121—794no—
291C4×#41—15816no—
292C2×C4×Q8—792no—
293C2×C4×Q8—792no—
294C2×C4×D4—794no—
295C2×C4×D4—794no—
296C2×C4×D4—794no—
297C2×C4×D4—792no—
298C2×C4×D4—792no—
299C2×#117—792no—
300C2×#117—794no—
301C22×C4⋊C4C2×D7911yescharacteristic
302C22×C4⋊C4C2×D7911yescharacteristic
303C22×C42—794no—
304C22×C42C2×D7912yes—
305C22×C42C2×D7911yescharacteristic
306#391—794no—
307#390—794no—
308#390—794no—
309#389—794no—
310#389—794no—
311#389—794no—
312#388—798no—
313#388—798no—
314#387—798no—
315#386—798no—
316#386—798no—
317#385—798no—
318#380—794no—
319#380—794no—
320#380—794no—
321C4×C4⋊C4—794no—
322C4×C4⋊C4C2×D7914yes—
323C4×C4⋊C4C2×D7914yes—
324C4×C22⋊C4—798no—
325C2×#95C2×D7912yes—
326C2×#41—7916no—
327C2×#41—1588no—
328C2×#41—1588no—
329C22×Q8—792no—
330C22×D4—794no—
331C22×D4—794no—
332C22×D4—792no—
333C23×C4—794no—
334C23×C4—794no—
335C23×C4—794no—
336C23×C4C22×D7911yescharacteristic
337C23×C4C22×D7912yes—
338C23×C4C22×D7912yes—
339C23×C4C22×D7911yescharacteristic
340C23×C4C22×D7911yescharacteristic
341C22⋊Q8—7932no—
342#121—7932no—
343#121—7932no—
344C4×Q8—1588no—
345C4×Q8—1588no—
346C4×D4—3168no—
347C4×D4—15816no—
348C4×D4—15816no—
349C4×D4—1588no—
350C4×D4—1588no—
351#117—1588no—
352#117—15816no—
353C2×C4⋊C4—24no—
354C2×C4⋊C4—794no—
355C2×C4⋊C4—794no—
356C2×C4⋊C4—794no—
357C2×C4⋊C4—792no—
358C2×C4⋊C4—792no—
359C2×C4⋊C4—794no—
360C2×C4⋊C4—794no—
361C2×C4⋊C4C4×D7918yescomplemented
362C2×C4⋊C4C22×D7914yes—
363C2×C4⋊C4C22×D7914yes—
364C2×C22⋊C4—798no—
365C2×C22⋊C4—798no—
366C2×C22⋊C4—798no—
367C2×C22⋊C4—794no—
368C2×C22⋊C4—794no—
369C2×C22⋊C4—794no—
370C2×C42—44no—
371C2×C42—794no—
372C2×C42—794no—
373C2×C42—794no—
374C2×C42—15816no—
375C2×C42D31618yescomplemented
376C2×C42C22×D7914yes—
377C2×C42C22×D7914yes—
378C2×C42C22×D7912yes—
379C2×C42C22×D7912yes—
380#95—798no—
381#95—798no—
382#95—798no—
383#95C22×D7918yes—
384C24—794no—
385C24C23×D7911yescharacteristic
386#41—15864no—
387C2×Q8—798no—
388C2×Q8—1584no—
389C2×Q8—1584no—
390C2×D4—3164no—
391C2×D4—3164no—
392C2×D4—7916no—
393C2×D4—7916no—
394C2×D4—798no—
395C2×D4—1588no—
396C2×D4—1588no—
397C2×D4—1584no—
398C2×D4—1584no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—24no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4—42no—
405C22×C4—41no—
406C22×C4—41no—
407C22×C4—42no—
408C22×C4—3164no—
409C22×C4—3164no—
410C22×C4—794no—
411C22×C4—7916no—
412C22×C4—794no—
413C22×C4—794no—
414C22×C4—1588no—
415C22×C4—1588no—
416C22×C4—1588no—
417C22×C4—1588no—
418C22×C4—1588no—
419C22×C4—1588no—
420C22×C4C2×C4×D7918yes—
421C22×C4C2×C4×D7914yes—
422C22×C4C2×D31614yes—
423C22×C4C2×D31614yes—
424C22×C4C2×D31614yes—
425C22×C4#1192962414yes—
426C22×C4C23×D7914yes—
427C22×C4C23×D7914yes—
428C22×C4C23×D7912yes—
429C22×C4C23×D7911yescharacteristic
430C22×C4C23×D7912yes—
431C22×C4C23×D7911yescharacteristic
432C4⋊C4—28no—
433C4⋊C4—3164no—
434C4⋊C4—3164no—
435C4⋊C4—7916no—
436C4⋊C4—1588no—
437C4⋊C4—1588no—
438C4⋊C4—1584no—
439C4⋊C4—1584no—
440C4⋊C4C2×C4×D79116yes—
441C22⋊C4—3168no—
442C22⋊C4—3168no—
443C22⋊C4—7932no—
444C22⋊C4—1588no—
445C22⋊C4—1588no—
446C22⋊C4—1588no—
447C42—28no—
448C42—44no—
449C42—1588no—
450C42—1588no—
451C42—1588no—
452C42C2×D31618yes—
453C42C2×D31618yes—
454C23—21no—
455C23—21no—
456C23—21no—
457C23—21no—
458C23—798no—
459C23—1584no—
460C23—1584no—
461C23—1584no—
462C23—1584no—
463C23—1584no—
464C23—1584no—
465C23C22×C4×D7912yes—
466C23C22×D31612yes—
467C23C2×#1192962412yes—
468C23C24×D7911yescharacteristic
469Q8—15816no—
470D4—31616no—
471D4—15832no—
472D4—15816no—
473C2×C4—24no—
474C2×C4—21no—
475C2×C4—21no—
476C2×C4—24no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—28no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—48no—
484C2×C4—44no—
485C2×C4—48no—
486C2×C4—31616no—
487C2×C4—31616no—
488C2×C4—798no—
489C2×C4—1584no—
490C2×C4—1584no—
491C2×C4—1584no—
492C2×C4—1584no—
493C2×C4—1584no—
494C2×C4—1584no—
495C2×C4—1584no—
496C2×C4—1584no—
497C2×C4—15832no—
498C2×C4C4×D316116yescomplemented
499C2×C4C22×C4×D7918yes—
500C2×C4C22×C4×D7914yes—
501C2×C4C22×D31614yes—
502C2×C4C22×D31612yes—
503C2×C4C22×D31612yes—
504C2×C4C22×D31614yes—
505C2×C4C2×#1192962414yes—
506C2×C4#1457920612yes—
507C2×C4#1457920912yes—
508C22—22no—
509C22—22no—
510C22—22no—
511C22—22no—
512C22—22no—
513C22—22no—
514C22—3164no—
515C22—3164no—
516C22—3164no—
517C22—3164no—
518C22—1588no—
519C22—1588no—
520C22—1588no—
521C22C2×C4×D31614yes—
522C22C23×C4×D7911yescharacteristic
523C22C23×D31611yescharacteristic
524C22C22×#1192962411yescharacteristic
525C22C2×#1457920611yescharacteristic
526C22C2×#1457920911yescharacteristic
527C22#1909939911yescharacteristic
528C22#1909939911yescharacteristic
529C4—28no—
530C4—22no—
531C4—24no—
532C4—44no—
533C4—3164no—
534C4—3164no—
535C4—1588no—
536C4C2×C4×D31618yes—
537C4#1909914414yesdirect product factor
538C2—24no—
539C2—3168no—
540C2C22×C4×D31611yescharacteristic
541C2C4×#1457920611yescharacteristic
542C2C4×#1457920911yescharacteristic
543C2C2×#1909914411yescharacteristic
544C2#2377673311yescharacteristic
545C2#2377682211yescharacteristic
546C2#2377683311yescharacteristic
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, cosocleC23×C79C25
prime radicalC2×#19099144C2
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C4×#537
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929624C2semidirect
3. #23766103C2semidirect
4. #23766094C2semidirect
5. #23766083C2semidirect
6. #23766018C2semidirect
7. #23765993C2semidirect
8. C4×#14579141C2semidirect
9. C4×#14579136C2semidirect
10. C4×#14579135C2semidirect
11. C2×C4×C4⋊C4×C79C2semidirect
13. #19099144C4direct (N × H)
54. C2×#11929624C2×C4semidirect
62. #14579141C2×C4semidirect
63. #14579136C2×C4semidirect
64. #14579135C2×C4semidirect
100. C2×C4⋊C4×C79C2×C4semidirect
104. C2×C42×C79D4semidirect
208. C2×C4×C79C4×D4semidirect
260. C4×C79#537semidirect
284. C2×C4×C4⋊C4D79semidirect
285. C79C4×#537semidirect
361. C2×C4⋊C4C4×D79semidirect
375. C2×C42D316semidirect
498. C2×C4C4×D316semidirect
537. C4#19099144direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991442
C2×C4×#119296242
#237661032
#237660942
#237660832
#237660182
#237659932
C4×#145791412
C4×#145791362
C4×#145791352
C2×C4×C4⋊C4×C792
C4×#53779