Finite Group Databasebeta

← C2×#23768428 #34460022

Subgroups — C2×#23768428 #34460022

Order 20224.

3182 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×#14579160C211yesmaximal, characteristic
3C22×#14579160C212yesmaximal
4#23768428C2116yesmaximal, direct product factor
5C2×#19098484C212yesmaximal
6C2×#19098483C212yesmaximal
7C2×#19098462C211yesmaximal, characteristic
8C2×#19098460C212yesmaximal
9C2×#19098432C211yesmaximal, characteristic
10C2×C4⋊C4×Dic79C211yesmaximal, characteristic
11C2×C4×Dic79⋊C4C211yesmaximal, characteristic
12C2×#389×C79C211yesmaximal, characteristic
13C23×Dic158C2212yes—
14C23×Dic158C2212yes—
15C2×#14579161—28no—
16C2×#14579161C2218yes—
17C2×#14579160—28no—
18C2×#14579160—216no—
19C2×#14579160C22116yes—
20C2×#14579160C2218yes—
21C22×C4⋊Dic79C2211yescharacteristic
22C22×C4⋊Dic79C2212yes—
23C22×C4⋊Dic79C2212yes—
24C22×C4⋊Dic79C2211yescharacteristic
25C22×Dic79⋊C4C2212yes—
26C22×Dic79⋊C4C2212yes—
27C22×Dic79⋊C4C2212yes—
28C22×Dic79⋊C4C2211yescharacteristic
29C22×Dic79⋊C4C2211yescharacteristic
30C22×C4×Dic79C2212yes—
31C22×C4×Dic79C2211yescharacteristic
32C22×C4×Dic79C2211yescharacteristic
33#19098484C22116yes—
34#19098483C22116yes—
35#19098462C2218yes—
36#19098460C22116yes—
37#19098432C2218yes—
38C4⋊C4×Dic79C2218yes—
39C4×Dic79⋊C4C2218yes—
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C4⋊C4×C79C2212yes—
46C22×C4⋊C4×C79C2211yescharacteristic
47C22×C42×C79C2211yescharacteristic
48#389×C79C2218yes—
49C2×#95×C79C2212yes—
50C22×Dic158—28no—
51C22×Dic158—28no—
52C22×Dic158—28no—
53C22×Dic158—28no—
54C22×Dic158—44no—
55C22×Dic158—44no—
56C22×Dic158C2318yes—
57C22×Dic158C2318yes—
58C23×Dic79C2312yes—
59C23×Dic79C2312yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2311yescharacteristic
62C23×Dic79C2311yescharacteristic
63C23×Dic79C2311yescharacteristic
64#14579161—232no—
65#14579160—232no—
66#14579160—264no—
67C2×C4⋊Dic79—24no—
68C2×C4⋊Dic79—28no—
69C2×C4⋊Dic79—28no—
70C2×C4⋊Dic79D418yes—
71C2×C4⋊Dic79C2314yes—
72C2×C4⋊Dic79C2318yes—
73C2×C4⋊Dic79C2318yes—
74C2×C4⋊Dic79C2314yes—
75C2×Dic79⋊C4—28no—
76C2×Dic79⋊C4—28no—
77C2×Dic79⋊C4—44no—
78C2×Dic79⋊C4D418yes—
79C2×Dic79⋊C4Q818yescomplemented
80C2×Dic79⋊C4C2318yes—
81C2×Dic79⋊C4C2318yes—
82C2×Dic79⋊C4C2318yes—
83C2×Dic79⋊C4C2314yes—
84C2×Dic79⋊C4C2314yes—
85C2×C4×Dic79—24no—
86C2×C4×Dic79—28no—
87C2×C4×Dic79Q818yescomplemented
88C2×C4×Dic79C2314yes—
89C2×C4×Dic79C2318yes—
90C2×C4×Dic79C2314yes—
91C79⋊#95C2314yes—
92C79⋊#95C2314yes—
93C79⋊#95C2318yes—
94C79⋊#95C2318yes—
95C23×C4×C79C2312yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C2×C4⋊C4×C79—28no—
101C2×C4⋊C4×C79—24no—
102C2×C4⋊C4×C79Q818yescomplemented
103C2×C4⋊C4×C79C2314yes—
104C2×C4⋊C4×C79C2318yes—
105C2×C4⋊C4×C79C2314yes—
106C2×C42×C79—24no—
107C2×C42×C79C2314yes—
108#95×C79C2318yes—
109C2×Dic158—216no—
110C2×Dic158—216no—
111C2×Dic158—216no—
112C2×Dic158—216no—
113C2×Dic158—48no—
114C2×Dic158—48no—
115C2×Dic158—432no—
116C2×Dic158—432no—
117C22×Dic79—24no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—22no—
124C22×Dic79—22no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79C2×D418yes—
129C22×Dic79C2×D414yes—
130C22×Dic79C2×D414yes—
131C22×Dic79C2×Q814yes—
132C22×Dic79C2×Q814yes—
133C22×Dic79C2×Q814yes—
134C22×Dic79C2×Q814yes—
135C22×Dic79C2414yes—
136C22×Dic79C2414yes—
137C22×Dic79C2412yes—
138C22×Dic79C2412yes—
139C22×Dic79C2412yes—
140C22×Dic79C2412yes—
141C4⋊Dic79—216no—
142C4⋊Dic79—216no—
143C4⋊Dic79—28no—
144C4⋊Dic79C2×D4116yes—
145Dic79⋊C4—216no—
146Dic79⋊C4—216no—
147Dic79⋊C4—48no—
148Dic79⋊C4C2×D4116yes—
149Dic79⋊C4C2×Q8116yescomplemented
150C4×Dic79—216no—
151C4×Dic79—28no—
152C4×Dic79C2×Q8116yescomplemented
153C24×C79C2411yescharacteristic
154C22×C4×C79—22no—
155C22×C4×C79—22no—
156C22×C4×C79—24no—
157C22×C4×C79—22no—
158C22×C4×C79—24no—
159C22×C4×C79—22no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79C2×D414yes—
164C22×C4×C79C2×D414yes—
165C22×C4×C79C2×Q814yes—
166C22×C4×C79C2×Q818yes—
167C22×C4×C79C2×Q814yes—
168C22×C4×C79C2×Q814yes—
169C22×C4×C79C2414yes—
170C22×C4×C79C2412yes—
171C22×C4×C79C2412yes—
172C22×C4×C79C2414yes—
173C22×C4×C79C2412yes—
174C4⋊C4×C79—216no—
175C4⋊C4×C79—28no—
176C4⋊C4×C79C2×Q8116yescomplemented
177C42×C79—28no—
178C23×C79C22×D412yes—
179C23×C79C22×D412yes—
180C23×C79C22×Q812yes—
181C23×C79C22×Q812yes—
182C23×C79C22×Q812yes—
183C23×C79H(5,𝔽2)12yes—
184C23×C792−1+412yes—
185C23×C79C2511yescharacteristic
186C2×C4×C79—28no—
187C2×C4×C79—28no—
188C2×C4×C79—216no—
189C2×C4×C79—24no—
190C2×C4×C79—22no—
191C2×C4×C79—22no—
192C2×C4×C79—22no—
193C2×C4×C79—22no—
194C2×C4×C79—24no—
195C2×C4×C79—24no—
196C2×C4×C79—24no—
197C2×C4×C79—24no—
198C2×C4×C79—48no—
199C2×C4×C79C4⋊Q8116yescomplemented
200C2×C4×C79C22×D414yes—
201C2×C4×C79C22×D414yes—
202C2×C4×C79C22×Q814yes—
203C2×C4×C79C22×Q814yes—
204C2×C4×C79C22×Q818yes—
205C2×C4×C79C22×Q814yes—
206C2×Dic79—28no—
207C2×Dic79—216no—
208C2×Dic79—28no—
209C2×Dic79—28no—
210C2×Dic79—22no—
211C2×Dic79—24no—
212C2×Dic79—22no—
213C2×Dic79—22no—
214C2×Dic79—22no—
215C2×Dic79—24no—
216C2×Dic79—22no—
217C2×Dic79—22no—
218C2×Dic79—24no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—48no—
222C2×Dic79C4⋊Q8116yescomplemented
223C2×Dic79C22×D418yes—
224C2×Dic79C22×D414yes—
225C2×Dic79C22×D414yes—
226C2×Dic79C22×Q814yes—
227C2×Dic79C22×Q814yes—
228C2×Dic79C22×Q814yes—
229C2×Dic79C22×Q814yes—
230Dic158—432no—
231Dic158—432no—
232C22×C79C2×C4⋊Q814yes—
233C22×C79C2×C4⋊Q814yes—
234C22×C79#54414yes—
235C22×C79D4214yes—
236C22×C79D4×Q814yes—
237C22×C79D4×Q814yes—
238C22×C79Q8214yes—
239C22×C79C23×D411yescharacteristic
240C22×C79C23×D411yescharacteristic
241C22×C79C23×Q811yescharacteristic
242C22×C79C23×Q811yescharacteristic
243C22×C79C23×Q811yescharacteristic
244C22×C79C2×H(5,𝔽2)11yescharacteristic
245C22×C79C2×2−1+411yescharacteristic
246C4×C79—24no—
247C4×C79—24no—
248C4×C79—28no—
249C4×C79—44no—
250C4×C79C2×C4⋊Q818yescomplemented
251Dic79—24no—
252Dic79—24no—
253Dic79—28no—
254Dic79—24no—
255Dic79—44no—
256Dic79C2×C4⋊Q818yescomplemented
257C2×#2551—791nomaximal, Sylow
258C2×C79#255118yescomplemented
259C2×C79C22×C4⋊Q811yescharacteristic
260C2×C79C22×C4⋊Q811yescharacteristic
261C2×C79C2×#54411yescharacteristic
262C2×C79C2×D4211yescharacteristic
263C2×C79C2×D4×Q811yescharacteristic
264C2×C79C2×D4×Q811yescharacteristic
265C2×C79C2×Q8211yescharacteristic
266C22×C4⋊Q8—791no—
267C22×C4⋊Q8—792no—
268C22×C4⋊Q8—791no—
269#2551—7916no—
270C2×#395—792no—
271C2×#395—792no—
272C2×#389—792no—
273C2×#389—791no—
274C2×#389D7911yescharacteristic
275C2×#384—791no—
276C2×C4×C4⋊C4—791no—
277C2×C4×C4⋊C4—791no—
278C79C2×#255111yescharacteristic, complemented, Sylow
279C23×Q8—792no—
280C23×Q8—792no—
281C2×C4⋊Q8—7916no—
282C2×C4⋊Q8—798no—
283C2×C4⋊Q8—798no—
284C2×C4⋊Q8—1588no—
285C2×C4⋊Q8—15816no—
286C2×C4⋊Q8—1588no—
287C22×C4⋊C4—792no—
288C22×C4⋊C4—791no—
289C22×C4⋊C4—791no—
290C22×C4⋊C4—791no—
291C22×C4⋊C4—792no—
292C22×C4⋊C4—792no—
293C22×C4⋊C4—792no—
294C22×C4⋊C4—792no—
295C22×C4⋊C4—791no—
296C22×C4⋊C4C2×D7912yes—
297C22×C4⋊C4C2×D7911yescharacteristic
298C22×C4⋊C4C2×D7911yescharacteristic
299C22×C42—791no—
300C22×C42—792no—
301C22×C42—791no—
302C22×C42C2×D7911yescharacteristic
303#395—7916no—
304#395—7916no—
305#389—798no—
306#389—7916no—
307#389C2×D7918yes—
308#384—798no—
309C4×C4⋊C4—798no—
310C4×C4⋊C4—798no—
311C2×#95—791no—
312C2×#95—792no—
313C2×#95—791no—
314C2×#95—792no—
315C2×#95C2×D7912yes—
316C22×Q8—3164no—
317C22×Q8—3164no—
318C22×Q8—798no—
319C22×Q8—798no—
320C22×Q8—1588no—
321C22×Q8—1588no—
322C22×Q8—1588no—
323C22×Q8—1588no—
324C23×C4—791no—
325C23×C4—791no—
326C23×C4—792no—
327C23×C4—791no—
328C23×C4—791no—
329C23×C4—792no—
330C23×C4C22×D7912yes—
331C23×C4C22×D7911yescharacteristic
332C23×C4C22×D7911yescharacteristic
333C23×C4C22×D7912yes—
334C23×C4C22×D7911yescharacteristic
335C4⋊Q8—15832no—
336C4⋊Q8—15864no—
337C4⋊Q8—15832no—
338C2×C4⋊C4—28no—
339C2×C4⋊C4—24no—
340C2×C4⋊C4—3164no—
341C2×C4⋊C4—798no—
342C2×C4⋊C4—798no—
343C2×C4⋊C4—798no—
344C2×C4⋊C4—798no—
345C2×C4⋊C4—794no—
346C2×C4⋊C4—794no—
347C2×C4⋊C4—794no—
348C2×C4⋊C4—798no—
349C2×C4⋊C4—794no—
350C2×C4⋊C4—798no—
351C2×C4⋊C4—798no—
352C2×C4⋊C4—798no—
353C2×C4⋊C4—1588no—
354C2×C4⋊C4—1588no—
355C2×C4⋊C4—1588no—
356C2×C4⋊C4—1588no—
357C2×C4⋊C4—1584no—
358C2×C4⋊C4Dic15818yescomplemented
359C2×C4⋊C4C22×D7914yes—
360C2×C4⋊C4C22×D7918yes—
361C2×C4⋊C4C22×D7914yes—
362C2×C42—24no—
363C2×C42—798no—
364C2×C42—794no—
365C2×C42—798no—
366C2×C42—794no—
367C2×C42—1588no—
368C2×C42—1584no—
369C2×C42C22×D7914yes—
370#95—794no—
371#95—794no—
372#95—798no—
373#95—798no—
374#95C22×D7918yes—
375C24C23×D7911yescharacteristic
376C2×Q8—31632no—
377C2×Q8—3168no—
378C2×Q8—3168no—
379C2×Q8—31632no—
380C2×Q8—15816no—
381C2×Q8—15816no—
382C2×Q8—15816no—
383C2×Q8—15816no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—24no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—24no—
393C22×C4—794no—
394C22×C4—794no—
395C22×C4—792no—
396C22×C4—794no—
397C22×C4—794no—
398C22×C4—794no—
399C22×C4—792no—
400C22×C4—792no—
401C22×C4—792no—
402C22×C4—794no—
403C22×C4—798no—
404C22×C4—794no—
405C22×C4—794no—
406C22×C4—1584no—
407C22×C4—1584no—
408C22×C4—1584no—
409C22×C4—1582no—
410C22×C4—1584no—
411C22×C4—1582no—
412C22×C4—1582no—
413C22×C4—1582no—
414C22×C4—1582no—
415C22×C4—1582no—
416C22×C4—1584no—
417C22×C4D4×D7914yes—
418C22×C4D4×D7914yes—
419C22×C4Q8×D7914yes—
420C22×C4Q8×D7914yes—
421C22×C4C2×Dic15818yes—
422C22×C4C2×Dic15814yes—
423C22×C4C23×D7914yes—
424C22×C4C23×D7912yes—
425C22×C4C23×D7914yes—
426C22×C4C23×D7912yes—
427C22×C4C23×D7912yes—
428C4⋊C4—216no—
429C4⋊C4—28no—
430C4⋊C4—3168no—
431C4⋊C4—7916no—
432C4⋊C4—7916no—
433C4⋊C4—7916no—
434C4⋊C4—15816no—
435C4⋊C4—15816no—
436C4⋊C4—15816no—
437C4⋊C4—15816no—
438C4⋊C4—1588no—
439C4⋊C4C2×Dic158116yescomplemented
440C42—28no—
441C42—7916no—
442C42—15816no—
443C42—1588no—
444C23C2×D4×D7912yes—
445C23C2×D4×D7912yes—
446C23C2×Q8×D7912yes—
447C23C2×Q8×D7912yes—
448C23C22×Dic15812yes—
449C23#1457920712yes—
450C23#1457920812yes—
451C23C24×D7911yescharacteristic
452Q8—31632no—
453Q8—31632no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—24no—
457C2×C4—28no—
458C2×C4—28no—
459C2×C4—216no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—48no—
467C2×C4—3168no—
468C2×C4—7916no—
469C2×C4—794no—
470C2×C4—794no—
471C2×C4—794no—
472C2×C4—798no—
473C2×C4—794no—
474C2×C4—794no—
475C2×C4—794no—
476C2×C4—1584no—
477C2×C4—1584no—
478C2×C4—1584no—
479C2×C4—1582no—
480C2×C4—1584no—
481C2×C4—1582no—
482C2×C4—1582no—
483C2×C4—1582no—
484C2×C4—1588no—
485C2×C4—15816no—
486C2×C4—1588no—
487C2×C4—1588no—
488C2×C4—1582no—
489C2×C4—1582no—
490C2×C4—1584no—
491C2×C4#14579160116yescomplemented
492C2×C4C2×D4×D7914yes—
493C2×C4C2×D4×D7914yes—
494C2×C4C2×Q8×D7914yes—
495C2×C4C2×Q8×D7914yes—
496C2×C4C22×Dic15818yes—
497C2×C4C22×Dic15814yes—
498C22C4⋊Q8×D7914yes—
499C22C2×#1457916014yes—
500C22#1909919314yes—
501C22#1909919714yes—
502C22#1909922614yes—
503C22D4×Dic15814yes—
504C22Q8×Dic15814yes—
505C22C22×D4×D7911yescharacteristic
506C22C22×D4×D7911yescharacteristic
507C22C22×Q8×D7911yescharacteristic
508C22C22×Q8×D7911yescharacteristic
509C22C23×Dic15811yescharacteristic
510C22C2×#1457920711yescharacteristic
511C22C2×#1457920811yescharacteristic
512C4—24no—
513C4—24no—
514C4—28no—
515C4—44no—
516C4—3164no—
517C4—798no—
518C4—1584no—
519C4—1588no—
520C4—1584no—
521C4—1584no—
522C4C2×#1457916018yescomplemented
523C2#2376842818yesdirect product factor
524C2C2×C4⋊Q8×D7911yescharacteristic
525C2C22×#1457916011yescharacteristic
526C2C2×#1909919311yescharacteristic
527C2C2×#1909919711yescharacteristic
528C2C2×#1909922611yescharacteristic
529C2C2×D4×Dic15811yescharacteristic
530C2C2×Q8×Dic15811yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#389×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#389D79
hypocenterC79C2×#2551
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
4. #23768428C2direct (N × H)
79. C2×Dic79⋊C4Q8semidirect
87. C2×C4×Dic79Q8semidirect
102. C2×C4⋊C4×C79Q8semidirect
149. Dic79⋊C4C2×Q8semidirect
152. C4×Dic79C2×Q8semidirect
176. C4⋊C4×C79C2×Q8semidirect
199. C2×C4×C79C4⋊Q8semidirect
222. C2×Dic79C4⋊Q8semidirect
250. C4×C79C2×C4⋊Q8semidirect
256. Dic79C2×C4⋊Q8semidirect
258. C2×C79#2551semidirect
278. C79C2×#2551semidirect
358. C2×C4⋊C4Dic158semidirect
439. C4⋊C4C2×Dic158semidirect
491. C2×C4#14579160semidirect
522. C4C2×#14579160semidirect
523. C2#23768428direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×#145791602
#237684282
C2×#190984842
C2×#190984832
C2×#190984622
C2×#190984602
C2×#190984322
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×#389×C792
C2×#255179