Finite Group Databasebeta

← C2×C4×#14579160 #34446789

Subgroups — C2×C4×#14579160 #34446789

Order 20224.

3358 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2C22×C4×Dic158C212yesmaximal
3C4×#14579160C2116yesmaximal, direct product factor
4C2×#19098467C212yesmaximal
5C2×#19098462C211yesmaximal, characteristic
6C2×#19098460C212yesmaximal
7C2×#19098459C211yesmaximal, characteristic
8C2×#19098432C211yesmaximal, characteristic
9C2×C4×Dic79⋊C4C212yesmaximal
10C2×C4×C4⋊Dic79C211yesmaximal, characteristic
11C2×C42×Dic79C211yesmaximal, characteristic
12C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
13C23×Dic158C2212yes—
14C2×#14579160C4116yesdirect product factor
15C2×#14579160C2218yes—
16C2×C4×Dic158—216no—
17C2×C4×Dic158C22116yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2212yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2211yescharacteristic
29C22×C4×Dic79C2211yescharacteristic
30C22×C4×Dic79C2211yescharacteristic
31C22×C4×Dic79C2211yescharacteristic
32#19098467C22116yes—
33#19098462C2218yes—
34#19098460C22116yes—
35#19098459C2218yes—
36#19098432C2218yes—
37C4×Dic79⋊C4C22116yes—
38C4×C4⋊Dic79C2218yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C42×Dic79C2218yes—
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C42×C79C2212yes—
46C22×C42×C79C2211yescharacteristic
47C4×C4⋊C4×C79C2218yes—
48C2×#95×C79C2212yes—
49C22×Dic158—28no—
50C22×Dic158—28no—
51C22×Dic158C2×C4116yes—
52C22×Dic158C2318yes—
53C23×Dic79C2312yes—
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59#14579160C2×C4164yesdirect product factor
60C4×Dic158—264no—
61C2×C4⋊Dic79—24no—
62C2×C4⋊Dic79—28no—
63C2×C4⋊Dic79C2×C418yes—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2318yes—
66C2×C4⋊Dic79C2314yes—
67C2×Dic79⋊C4—28no—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4C2×C4116yes—
71C2×Dic79⋊C4C2318yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×Dic79⋊C4C2318yes—
75C2×C4×Dic79—28no—
76C2×C4×Dic79—24no—
77C2×C4×Dic79—24no—
78C2×C4×Dic79—24no—
79C2×C4×Dic79C2×C418yes—
80C2×C4×Dic79D418yes—
81C2×C4×Dic79Q818yescomplemented
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2314yes—
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2318yes—
86C2×C4×Dic79C2314yes—
87C2×C4×Dic79C2314yes—
88C2×C4×Dic79C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C23×C4×C79C2312yes—
93C23×C4×C79C2312yes—
94C23×C4×C79C2311yescharacteristic
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2311yescharacteristic
97C2×C4⋊C4×C79—24no—
98C2×C4⋊C4×C79C2×C418yes—
99C2×C4⋊C4×C79C2314yes—
100C2×C4⋊C4×C79C2314yes—
101C2×C42×C79—28no—
102C2×C42×C79Q818yescomplemented
103C2×C42×C79C2318yes—
104C2×C42×C79C2314yes—
105#95×C79C2318yes—
106C2×Dic158—264no—
107C2×Dic158—216no—
108C2×Dic158—216no—
109C2×Dic158C22×C4132yes—
110C22×Dic79—24no—
111C22×Dic79—24no—
112C22×Dic79—24no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—22no—
116C22×Dic79—22no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79C22×C418yes—
120C22×Dic79C22×C414yes—
121C22×Dic79C22×C414yes—
122C22×Dic79C2×D414yes—
123C22×Dic79C2×D414yes—
124C22×Dic79C2×Q814yes—
125C22×Dic79C2×Q814yes—
126C22×Dic79#4114yes—
127C22×Dic79#4114yes—
128C22×Dic79C2414yes—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C4⋊Dic79—216no—
135C4⋊Dic79—28no—
136C4⋊Dic79C22×C4116yes—
137Dic79⋊C4—216no—
138Dic79⋊C4—216no—
139Dic79⋊C4—216no—
140Dic79⋊C4C22×C4132yes—
141C4×Dic79—28no—
142C4×Dic79—28no—
143C4×Dic79—216no—
144C4×Dic79—28no—
145C4×Dic79C22×C4116yes—
146C4×Dic79C2×D4116yes—
147C4×Dic79C2×Q8116yescomplemented
148C24×C79C2411yescharacteristic
149C22×C4×C79—24no—
150C22×C4×C79—24no—
151C22×C4×C79—22no—
152C22×C4×C79—22no—
153C22×C4×C79—24no—
154C22×C4×C79—24no—
155C22×C4×C79—24no—
156C22×C4×C79C22×C418yes—
157C22×C4×C79C22×C414yes—
158C22×C4×C79C2×D414yes—
159C22×C4×C79C2×Q814yes—
160C22×C4×C79C2×Q814yes—
161C22×C4×C79C2×Q814yes—
162C22×C4×C79C2×Q814yes—
163C22×C4×C79#4114yes—
164C22×C4×C79C2414yes—
165C22×C4×C79C2414yes—
166C22×C4×C79C2412yes—
167C22×C4×C79C2412yes—
168C22×C4×C79C2412yes—
169C4⋊C4×C79—28no—
170C4⋊C4×C79C22×C4116yes—
171C42×C79—216no—
172C42×C79C2×Q8116yescomplemented
173C23×C79C23×C412yes—
174C23×C79C22×D412yes—
175C23×C79C22×Q812yes—
176C23×C79C22×Q812yes—
177C23×C79C2×#4112yes—
178C23×C79C2×#4112yes—
179C23×C79C2×#4112yes—
180C23×C79C2511yescharacteristic
181C2×C4×C79—216no—
182C2×C4×C79—28no—
183C2×C4×C79—24no—
184C2×C4×C79—22no—
185C2×C4×C79—22no—
186C2×C4×C79—24no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—48no—
191C2×C4×C79C4×Q8116yescomplemented
192C2×C4×C79C4⋊Q8116yescomplemented
193C2×C4×C79C23×C418yes—
194C2×C4×C79C23×C414yes—
195C2×C4×C79C22×D414yes—
196C2×C4×C79C22×Q814yes—
197C2×C4×C79C22×Q814yes—
198C2×C4×C79C22×Q814yes—
199C2×C4×C79C22×Q814yes—
200C2×C4×C79C2×#4114yes—
201C2×Dic79—216no—
202C2×Dic79—28no—
203C2×Dic79—28no—
204C2×Dic79—24no—
205C2×Dic79—22no—
206C2×Dic79—22no—
207C2×Dic79—22no—
208C2×Dic79—22no—
209C2×Dic79—24no—
210C2×Dic79—24no—
211C2×Dic79—24no—
212C2×Dic79—24no—
213C2×Dic79—48no—
214C2×Dic79C4×D4116yes—
215C2×Dic79C4×Q8116yescomplemented
216C2×Dic79C23×C418yes—
217C2×Dic79C23×C414yes—
218C2×Dic79C23×C414yes—
219C2×Dic79C22×D414yes—
220C2×Dic79C22×D414yes—
221C2×Dic79C22×Q814yes—
222C2×Dic79C22×Q814yes—
223C2×Dic79C2×#4114yes—
224C2×Dic79C2×#4114yes—
225Dic158—264no—
226C22×C79C2×C4×D414yes—
227C22×C79C2×C4×Q814yes—
228C22×C79C2×C4×Q814yes—
229C22×C79C2×C4⋊Q814yes—
230C22×C79#53214yes—
231C22×C79#53314yes—
232C22×C79#53314yes—
233C22×C79C24×C411yescharacteristic
234C22×C79C23×D411yescharacteristic
235C22×C79C23×Q811yescharacteristic
236C22×C79C23×Q811yescharacteristic
237C22×C79C22×#4111yescharacteristic
238C22×C79C22×#4111yescharacteristic
239C22×C79C22×#4111yescharacteristic
240C4×C79—28no—
241C4×C79—24no—
242C4×C79—44no—
243C4×C79C2×C4×Q818yescomplemented
244C4×C79C2×C4⋊Q818yescomplemented
245Dic79—28no—
246Dic79—24no—
247Dic79—24no—
248Dic79—44no—
249Dic79C2×C4×D418yes—
250Dic79C2×C4×Q818yescomplemented
251C2×C4×C4⋊Q8—791nomaximal, Sylow
252C2×C79C4×C4⋊Q818yescomplemented
253C2×C79C22×C4×D411yescharacteristic
254C2×C79C22×C4×Q811yescharacteristic
255C2×C79C22×C4×Q811yescharacteristic
256C2×C79C22×C4⋊Q811yescharacteristic
257C2×C79C2×#53211yescharacteristic
258C2×C79C2×#53311yescharacteristic
259C2×C79C2×#53311yescharacteristic
260C22×C4⋊Q8—791no—
261C22×C4×Q8—792no—
262C4×C4⋊Q8—7916no—
263C2×#391—792no—
264C2×#389—792no—
265C2×#389—791no—
266C2×#389—791no—
267C2×#384—791no—
268C2×C4×C4⋊C4—791no—
269C2×C4×C4⋊C4—792no—
270C2×C4×C4⋊C4D7911yescharacteristic
271C2×C43—791no—
272C79C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
273C23×Q8—792no—
274C2×C4⋊Q8—798no—
275C2×C4⋊Q8—7916no—
276C2×C4×Q8—7916no—
277C2×C4×Q8—15816no—
278C22×C4⋊C4—792no—
279C22×C4⋊C4—791no—
280C22×C4⋊C4—792no—
281C22×C4⋊C4—792no—
282C22×C4⋊C4—792no—
283C22×C4⋊C4—792no—
284C22×C4⋊C4—791no—
285C22×C4⋊C4C2×D7911yescharacteristic
286C22×C4⋊C4C2×D7911yescharacteristic
287C22×C42—791no—
288C22×C42—791no—
289C22×C42—791no—
290C22×C42—791no—
291C22×C42—791no—
292C22×C42—791no—
293C22×C42—792no—
294C22×C42C2×D7912yes—
295C22×C42C2×D7911yescharacteristic
296#391—7916no—
297#389—798no—
298#389—798no—
299#389—7916no—
300#384—798no—
301C4×C4⋊C4—798no—
302C4×C4⋊C4—7916no—
303C4×C4⋊C4C2×D7918yes—
304C2×#95—792no—
305C2×#95—792no—
306C2×#95—792no—
307C2×#95C2×D7912yes—
308C43—798no—
309C22×Q8—7916no—
310C22×Q8—798no—
311C22×Q8—1588no—
312C22×Q8—1588no—
313C23×C4—791no—
314C23×C4—791no—
315C23×C4—791no—
316C23×C4—792no—
317C23×C4—791no—
318C23×C4—792no—
319C23×C4C22×D7912yes—
320C23×C4C22×D7912yes—
321C23×C4C22×D7911yescharacteristic
322C23×C4C22×D7911yescharacteristic
323C23×C4C22×D7911yescharacteristic
324C4⋊Q8—7964no—
325C4×Q8—15864no—
326C2×C4⋊C4—24no—
327C2×C4⋊C4—7916no—
328C2×C4⋊C4—798no—
329C2×C4⋊C4—798no—
330C2×C4⋊C4—794no—
331C2×C4⋊C4—798no—
332C2×C4⋊C4—798no—
333C2×C4⋊C4—798no—
334C2×C4⋊C4—798no—
335C2×C4⋊C4—794no—
336C2×C4⋊C4—1588no—
337C2×C4⋊C4—1588no—
338C2×C4⋊C4—1588no—
339C2×C4⋊C4—1588no—
340C2×C4⋊C4—1584no—
341C2×C4⋊C4C4×D7918yes—
342C2×C4⋊C4C22×D7914yes—
343C2×C4⋊C4C22×D7914yes—
344C2×C42—28no—
345C2×C42—798no—
346C2×C42—798no—
347C2×C42—798no—
348C2×C42—794no—
349C2×C42—794no—
350C2×C42—794no—
351C2×C42—798no—
352C2×C42—794no—
353C2×C42—794no—
354C2×C42—794no—
355C2×C42—1584no—
356C2×C42—1584no—
357C2×C42—1588no—
358C2×C42—1584no—
359C2×C42Dic15818yescomplemented
360C2×C42C22×D7918yes—
361C2×C42C22×D7914yes—
362#95—798no—
363#95—798no—
364#95—798no—
365#95C22×D7918yes—
366C24C23×D7911yescharacteristic
367C2×Q8—7932no—
368C2×Q8—15816no—
369C2×Q8—15864no—
370C2×Q8—15816no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—794no—
379C22×C4—794no—
380C22×C4—794no—
381C22×C4—792no—
382C22×C4—792no—
383C22×C4—794no—
384C22×C4—794no—
385C22×C4—794no—
386C22×C4—794no—
387C22×C4—792no—
388C22×C4—794no—
389C22×C4—792no—
390C22×C4—798no—
391C22×C4—794no—
392C22×C4—794no—
393C22×C4—1584no—
394C22×C4—1584no—
395C22×C4—1584no—
396C22×C4—1582no—
397C22×C4—1582no—
398C22×C4—1584no—
399C22×C4—1582no—
400C22×C4—1582no—
401C22×C4—1584no—
402C22×C4C2×C4×D7918yes—
403C22×C4C2×C4×D7914yes—
404C22×C4D4×D7914yes—
405C22×C4Q8×D7914yes—
406C22×C4C2×Dic15814yes—
407C22×C4C2×Dic15814yes—
408C22×C4C2×Dic15814yes—
409C22×C4#1192962414yes—
410C22×C4C23×D7914yes—
411C22×C4C23×D7912yes—
412C22×C4C23×D7914yes—
413C22×C4C23×D7912yes—
414C22×C4C23×D7912yes—
415C4⋊C4—28no—
416C4⋊C4—7932no—
417C4⋊C4—7916no—
418C4⋊C4—15816no—
419C4⋊C4—15816no—
420C4⋊C4—15816no—
421C4⋊C4—15816no—
422C4⋊C4—1588no—
423C4⋊C4C2×C4×D79116yes—
424C42—216no—
425C42—7916no—
426C42—7916no—
427C42—7916no—
428C42—1588no—
429C42—1588no—
430C42—1588no—
431C42—15816no—
432C42C2×Dic158116yescomplemented
433C23C22×C4×D7912yes—
434C23C2×D4×D7912yes—
435C23C2×Q8×D7912yes—
436C23C22×Dic15812yes—
437C23#41×D7912yes—
438C23#41×D7912yes—
439C23C2×#1192962412yes—
440C23C24×D7911yescharacteristic
441Q8—15864no—
442C2×C4—216no—
443C2×C4—28no—
444C2×C4—24no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—48no—
452C2×C4—3168no—
453C2×C4—7916no—
454C2×C4—7916no—
455C2×C4—794no—
456C2×C4—794no—
457C2×C4—794no—
458C2×C4—794no—
459C2×C4—794no—
460C2×C4—794no—
461C2×C4—798no—
462C2×C4—794no—
463C2×C4—794no—
464C2×C4—1584no—
465C2×C4—1584no—
466C2×C4—1584no—
467C2×C4—15816no—
468C2×C4—1588no—
469C2×C4—1588no—
470C2×C4—1584no—
471C2×C4—1582no—
472C2×C4—1582no—
473C2×C4—1584no—
474C2×C4—1582no—
475C2×C4—1582no—
476C2×C4C4×Dic158116yescomplemented
477C2×C4#14579160116yesdirect product factor
478C2×C4C22×C4×D7918yes—
479C2×C4C22×C4×D7914yes—
480C2×C4C2×D4×D7914yes—
481C2×C4C2×Q8×D7914yes—
482C2×C4C22×Dic15814yes—
483C2×C4C22×Dic15814yes—
484C2×C4C22×Dic15814yes—
485C2×C4C2×#1192962414yes—
486C22C4×D4×D7914yes—
487C22C4×Q8×D7914yes—
488C22C2×C4×Dic15814yes—
489C22C2×#1457916014yes—
490C22#1909911014yes—
491C22#1909911614yes—
492C22#1909911714yes—
493C22C23×C4×D7911yescharacteristic
494C22C22×D4×D7911yescharacteristic
495C22C22×Q8×D7911yescharacteristic
496C22C23×Dic15811yescharacteristic
497C22C2×#41×D7911yescharacteristic
498C22C2×#41×D7911yescharacteristic
499C22C22×#1192962411yescharacteristic
500C4—28no—
501C4—24no—
502C4—44no—
503C4—3164no—
504C4—798no—
505C4—798no—
506C4—1588no—
507C4—1584no—
508C4—1584no—
509C4C2×C4×Dic15818yescomplemented
510C4C2×#1457916018yesdirect product factor
511C2C4×#1457916018yesdirect product factor
512C2C2×C4×D4×D7911yescharacteristic
513C2C2×C4×Q8×D7911yescharacteristic
514C2C22×C4×Dic15811yescharacteristic
515C2C22×#1457916011yescharacteristic
516C2C2×#1909911011yescharacteristic
517C2C2×#1909911611yescharacteristic
518C2C2×#1909911711yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×C4×C4⋊Q8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C4×#14579160C2direct (N × H)
14. C2×#14579160C4direct (N × H)
59. #14579160C2×C4direct (N × H)
81. C2×C4×Dic79Q8semidirect
102. C2×C42×C79Q8semidirect
147. C4×Dic79C2×Q8semidirect
172. C42×C79C2×Q8semidirect
191. C2×C4×C79C4×Q8semidirect
192. C2×C4×C79C4⋊Q8semidirect
215. C2×Dic79C4×Q8semidirect
243. C4×C79C2×C4×Q8semidirect
244. C4×C79C2×C4⋊Q8semidirect
250. Dic79C2×C4×Q8semidirect
252. C2×C79C4×C4⋊Q8semidirect
272. C79C2×C4×C4⋊Q8semidirect
359. C2×C42Dic158semidirect
432. C42C2×Dic158semidirect
476. C2×C4C4×Dic158semidirect
477. C2×C4#14579160direct (N × H)
509. C4C2×C4×Dic158semidirect
510. C4C2×#14579160direct (N × H)
511. C2C4×#14579160direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C22×C4×Dic1582
C4×#145791602
C2×#190984672
C2×#190984622
C2×#190984602
C2×#190984592
C2×#190984322
C2×C4×Dic79⋊C42
C2×C4×C4⋊Dic792
C2×C42×Dic792
C2×C4×C4⋊C4×C792
C2×C4×C4⋊Q879