Finite Group Databasebeta

← C2×#23766459 #34447862

Subgroups — C2×#23766459 #34447862

Order 20224.

3158 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2C22×C4×Dic158C212yesmaximal
3#23766459C2116yesmaximal, direct product factor
4C2×#19098467C212yesmaximal
5C2×#19098462C211yesmaximal, characteristic
6C2×#19098461C211yesmaximal, characteristic
7C2×#19098450C212yesmaximal
8C2×#19098447C212yesmaximal
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic
10C2×C4⋊C4×Dic79C211yesmaximal, characteristic
11C2×C4×Dic79⋊C4C211yesmaximal, characteristic
12C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
13C23×Dic158C2212yes—
14C2×#14579160C4116yescomplemented
15C2×#14579160C2218yes—
16C2×C4×Dic158—216no—
17C2×C4×Dic158C22116yes—
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2211yescharacteristic
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2212yes—
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2211yescharacteristic
29#19098467C22116yes—
30#19098462C2218yes—
31#19098461C2218yes—
32#19098450C22116yes—
33#19098447C22116yes—
34C4⋊C4×Dic79C2218yes—
35C4⋊C4×Dic79C2218yes—
36C4×Dic79⋊C4C2218yes—
37C2×C79⋊#95C2211yescharacteristic
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2212yes—
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×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2312yes—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59#14579160C2×C4164yescomplemented
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—24no—
69C2×Dic79⋊C4C2×C4116yes—
70C2×Dic79⋊C4D418yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×Dic79⋊C4C2314yes—
75C2×C4×Dic79—24no—
76C2×C4×Dic79—28no—
77C2×C4×Dic79—28no—
78C2×C4×Dic79C2×C418yes—
79C2×C4×Dic79C2314yes—
80C2×C4×Dic79C2318yes—
81C2×C4×Dic79C2318yes—
82C2×C4×Dic79C2314yes—
83C79⋊#95C2314yes—
84C79⋊#95C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2318yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C23×C4×C79C2311yescharacteristic
90C23×C4×C79C2312yes—
91C23×C4×C79C2311yescharacteristic
92C23×C4×C79C2312yes—
93C23×C4×C79C2311yescharacteristic
94C2×C4⋊C4×C79C2×C418yes—
95C2×C4⋊C4×C79Q818yescomplemented
96C2×C4⋊C4×C79C2314yes—
97C2×C4⋊C4×C79C2314yes—
98C2×C42×C79—28no—
99C2×C42×C79—24no—
100C2×C42×C79C2314yes—
101C2×C42×C79C2318yes—
102#95×C79C2318yes—
103C2×Dic158—264no—
104C2×Dic158—216no—
105C2×Dic158—216no—
106C2×Dic158C22×C4132yes—
107C22×Dic79—24no—
108C22×Dic79—24no—
109C22×Dic79—24no—
110C22×Dic79—22no—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—24no—
114C22×Dic79—22no—
115C22×Dic79—22no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—24no—
119C22×Dic79C22×C418yes—
120C22×Dic79C22×C414yes—
121C22×Dic79C22×C414yes—
122C22×Dic79C2×D414yes—
123C22×Dic79C2×D414yes—
124C22×Dic79#4114yes—
125C22×Dic79C2412yes—
126C22×Dic79C2414yes—
127C22×Dic79C2414yes—
128C22×Dic79C2412yes—
129C22×Dic79C2412yes—
130C22×Dic79C2412yes—
131C4⋊Dic79—216no—
132C4⋊Dic79—28no—
133C4⋊Dic79C22×C4116yes—
134Dic79⋊C4—28no—
135Dic79⋊C4—216no—
136Dic79⋊C4C22×C4132yes—
137Dic79⋊C4C2×D4116yes—
138C4×Dic79—216no—
139C4×Dic79—216no—
140C4×Dic79—28no—
141C4×Dic79C22×C4116yes—
142C24×C79C2411yescharacteristic
143C22×C4×C79—24no—
144C22×C4×C79—24no—
145C22×C4×C79—24no—
146C22×C4×C79—22no—
147C22×C4×C79—22no—
148C22×C4×C79—24no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—22no—
152C22×C4×C79C22×C418yes—
153C22×C4×C79C22×C414yes—
154C22×C4×C79C2×D414yes—
155C22×C4×C79C2×Q818yes—
156C22×C4×C79C2×Q814yes—
157C22×C4×C79#4114yes—
158C22×C4×C79C2412yes—
159C22×C4×C79C2414yes—
160C22×C4×C79C2412yes—
161C22×C4×C79C2414yes—
162C22×C4×C79C2412yes—
163C4⋊C4×C79C22×C4116yes—
164C4⋊C4×C79C2×Q8116yescomplemented
165C42×C79—216no—
166C42×C79—28no—
167C23×C79C23×C412yes—
168C23×C79C22×D412yes—
169C23×C79C22×Q812yes—
170C23×C79C2×#4112yes—
171C23×C79C2×#4112yes—
172C23×C792−1+412yes—
173C23×C792−1+412yes—
174C23×C79C2511yescharacteristic
175C2×C4×C79—216no—
176C2×C4×C79—28no—
177C2×C4×C79—216no—
178C2×C4×C79—24no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—22no—
182C2×C4×C79—24no—
183C2×C4×C79—22no—
184C2×C4×C79—22no—
185C2×C4×C79—22no—
186C2×C4×C79—22no—
187C2×C4×C79—44no—
188C2×C4×C79C4×Q8116yescomplemented
189C2×C4×C79C23×C418yes—
190C2×C4×C79C23×C414yes—
191C2×C4×C79C22×D414yes—
192C2×C4×C79C22×Q818yes—
193C2×C4×C79C22×Q814yes—
194C2×C4×C79C2×#4114yes—
195C2×Dic79—216no—
196C2×Dic79—28no—
197C2×Dic79—28no—
198C2×Dic79—24no—
199C2×Dic79—22no—
200C2×Dic79—24no—
201C2×Dic79—22no—
202C2×Dic79—22no—
203C2×Dic79—22no—
204C2×Dic79—24no—
205C2×Dic79—22no—
206C2×Dic79—22no—
207C2×Dic79—24no—
208C2×Dic79—22no—
209C2×Dic79—24no—
210C2×Dic79—48no—
211C2×Dic79—44no—
212C2×Dic79C4×D4116yes—
213C2×Dic79C23×C414yes—
214C2×Dic79C23×C418yes—
215C2×Dic79C23×C414yes—
216C2×Dic79C22×D414yes—
217C2×Dic79C22×D414yes—
218C2×Dic79C2×#4114yes—
219Dic158—264no—
220C22×C79C2×C4×D414yes—
221C22×C79C2×C4×Q814yes—
222C22×C79#51914yes—
223C22×C79#54714yes—
224C22×C79D4×Q814yes—
225C22×C79#55614yes—
226C22×C79#55714yes—
227C22×C79C24×C411yescharacteristic
228C22×C79C23×D411yescharacteristic
229C22×C79C23×Q811yescharacteristic
230C22×C79C22×#4111yescharacteristic
231C22×C79C22×#4111yescharacteristic
232C22×C79C2×2−1+411yescharacteristic
233C22×C79C2×2−1+411yescharacteristic
234C4×C79—28no—
235C4×C79—24no—
236C4×C79—28no—
237C4×C79—42no—
238C4×C79C2×C4×Q818yescomplemented
239Dic79—28no—
240Dic79—24no—
241Dic79—24no—
242Dic79—44no—
243Dic79—42no—
244Dic79C2×C4×D418yes—
245C2×#2365—791nomaximal, Sylow
246C2×C79#236518yescomplemented
247C2×C79C22×C4×D411yescharacteristic
248C2×C79C22×C4×Q811yescharacteristic
249C2×C79C2×#51911yescharacteristic
250C2×C79C2×#54711yescharacteristic
251C2×C79C2×D4×Q811yescharacteristic
252C2×C79C2×#55611yescharacteristic
253C2×C79C2×#55711yescharacteristic
254C22×C4⋊Q8—791no—
255C22×C4×Q8—792no—
256#2365—7916no—
257C2×#391—792no—
258C2×#389—791no—
259C2×#389—791no—
260C2×#387—792no—
261C2×#387—792no—
262C2×C4×C4⋊C4—791no—
263C2×C4×C4⋊C4—791no—
264C2×C4×C4⋊C4—791no—
265C2×C4×C4⋊C4D7911yescharacteristic
266C79C2×#236511yescharacteristic, complemented, Sylow
267C23×Q8—792no—
268C2×C4⋊Q8—798no—
269C2×C4⋊Q8—7916no—
270C2×C4×Q8—7916no—
271C2×C4×Q8—15816no—
272C22×C4⋊C4—791no—
273C22×C4⋊C4—792no—
274C22×C4⋊C4—791no—
275C22×C4⋊C4—792no—
276C22×C4⋊C4—792no—
277C22×C4⋊C4—791no—
278C22×C4⋊C4—791no—
279C22×C4⋊C4C2×D7911yescharacteristic
280C22×C4⋊C4C2×D7911yescharacteristic
281C22×C42—791no—
282C22×C42—792no—
283C22×C42—792no—
284C22×C42—791no—
285C22×C42C2×D7912yes—
286C22×C42C2×D7911yescharacteristic
287#391—7916no—
288#389—798no—
289#389—798no—
290#387—7916no—
291#387—7916no—
292C4×C4⋊C4—798no—
293C4×C4⋊C4—798no—
294C4×C4⋊C4—798no—
295C4×C4⋊C4C2×D7918yes—
296C2×#95—791no—
297C2×#95—792no—
298C2×#95—791no—
299C2×#95—792no—
300C2×#95—792no—
301C2×#95—792no—
302C2×#95C2×D7912yes—
303C22×Q8—7916no—
304C22×Q8—798no—
305C22×Q8—1588no—
306C22×Q8—1588no—
307C23×C4—791no—
308C23×C4—792no—
309C23×C4—791no—
310C23×C4—791no—
311C23×C4—792no—
312C23×C4—791no—
313C23×C4C22×D7911yescharacteristic
314C23×C4C22×D7912yes—
315C23×C4C22×D7911yescharacteristic
316C23×C4C22×D7912yes—
317C23×C4C22×D7911yescharacteristic
318C4⋊Q8—7964no—
319C4×Q8—15864no—
320C2×C4⋊C4—7916no—
321C2×C4⋊C4—798no—
322C2×C4⋊C4—798no—
323C2×C4⋊C4—794no—
324C2×C4⋊C4—794no—
325C2×C4⋊C4—798no—
326C2×C4⋊C4—798no—
327C2×C4⋊C4—798no—
328C2×C4⋊C4—794no—
329C2×C4⋊C4—794no—
330C2×C4⋊C4—1588no—
331C2×C4⋊C4—1584no—
332C2×C4⋊C4—1588no—
333C2×C4⋊C4—1584no—
334C2×C4⋊C4Dic15818yescomplemented
335C2×C4⋊C4C4×D7918yes—
336C2×C4⋊C4C22×D7914yes—
337C2×C4⋊C4C22×D7914yes—
338C2×C42—28no—
339C2×C42—24no—
340C2×C42—798no—
341C2×C42—794no—
342C2×C42—798no—
343C2×C42—798no—
344C2×C42—794no—
345C2×C42—1588no—
346C2×C42—1588no—
347C2×C42—1584no—
348C2×C42C22×D7918yes—
349C2×C42C22×D7914yes—
350#95—794no—
351#95—794no—
352#95—798no—
353#95—798no—
354#95—798no—
355#95—798no—
356#95C22×D7918yes—
357C24C23×D7911yescharacteristic
358C2×Q8—7932no—
359C2×Q8—15816no—
360C2×Q8—15864no—
361C2×Q8—15816no—
362C22×C4—24no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—794no—
372C22×C4—792no—
373C22×C4—794no—
374C22×C4—794no—
375C22×C4—792no—
376C22×C4—794no—
377C22×C4—792no—
378C22×C4—794no—
379C22×C4—798no—
380C22×C4—794no—
381C22×C4—792no—
382C22×C4—794no—
383C22×C4—1582no—
384C22×C4—1582no—
385C22×C4—1584no—
386C22×C4—1582no—
387C22×C4—1584no—
388C22×C4—1584no—
389C22×C4—1584no—
390C22×C4—1582no—
391C22×C4—1582no—
392C22×C4—1582no—
393C22×C4—1582no—
394C22×C4—1584no—
395C22×C4C2×C4×D7918yes—
396C22×C4C2×C4×D7914yes—
397C22×C4D4×D7914yes—
398C22×C4C2×Dic15818yes—
399C22×C4C2×Dic15814yes—
400C22×C4#1192962414yes—
401C22×C4C23×D7912yes—
402C22×C4C23×D7914yes—
403C22×C4C23×D7914yes—
404C22×C4C23×D7912yes—
405C22×C4C23×D7912yes—
406C4⋊C4—7932no—
407C4⋊C4—7916no—
408C4⋊C4—7916no—
409C4⋊C4—1588no—
410C4⋊C4—15816no—
411C4⋊C4—1588no—
412C4⋊C4—15816no—
413C4⋊C4C2×C4×D79116yes—
414C4⋊C4C2×Dic158116yescomplemented
415C42—28no—
416C42—216no—
417C42—7916no—
418C42—15816no—
419C42—15816no—
420C42—1588no—
421C23C22×C4×D7912yes—
422C23C2×D4×D7912yes—
423C23C22×Dic15812yes—
424C23#41×D7912yes—
425C23C2×#1192962412yes—
426C23#1457920812yes—
427C23#1457920912yes—
428C23C24×D7911yescharacteristic
429Q8—15864no—
430C2×C4—24no—
431C2×C4—22no—
432C2×C4—28no—
433C2×C4—216no—
434C2×C4—216no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—44no—
443C2×C4—3168no—
444C2×C4—3164no—
445C2×C4—7916no—
446C2×C4—794no—
447C2×C4—794no—
448C2×C4—794no—
449C2×C4—794no—
450C2×C4—798no—
451C2×C4—794no—
452C2×C4—1582no—
453C2×C4—1584no—
454C2×C4—1584no—
455C2×C4—1582no—
456C2×C4—1582no—
457C2×C4—1584no—
458C2×C4—1582no—
459C2×C4—1582no—
460C2×C4—1582no—
461C2×C4—1588no—
462C2×C4—15816no—
463C2×C4—1588no—
464C2×C4—1584no—
465C2×C4—1584no—
466C2×C4—1582no—
467C2×C4C4×Dic158116yescomplemented
468C2×C4C22×C4×D7918yes—
469C2×C4C22×C4×D7914yes—
470C2×C4C2×D4×D7914yes—
471C2×C4C22×Dic15818yes—
472C2×C4C22×Dic15814yes—
473C2×C4C2×#1192962414yes—
474C22C4×D4×D7914yes—
475C22C2×C4×Dic15814yes—
476C22#1909903914yes—
477C22#1909921414yes—
478C22D4×Dic15814yes—
479C22#1909928114yes—
480C22#1909928914yes—
481C22C23×C4×D7911yescharacteristic
482C22C22×D4×D7911yescharacteristic
483C22C23×Dic15811yescharacteristic
484C22C2×#41×D7911yescharacteristic
485C22C22×#1192962411yescharacteristic
486C22C2×#1457920811yescharacteristic
487C22C2×#1457920911yescharacteristic
488C4—28no—
489C4—24no—
490C4—28no—
491C4—42no—
492C4—3164no—
493C4—3162no—
494C4—798no—
495C4—1588no—
496C4—1584no—
497C4—1584no—
498C4C2×C4×Dic15818yescomplemented
499C2#2376645918yesdirect product factor
500C2C2×C4×D4×D7911yescharacteristic
501C2C22×C4×Dic15811yescharacteristic
502C2C2×#1909903911yescharacteristic
503C2C2×#1909921411yescharacteristic
504C2C2×D4×Dic15811yescharacteristic
505C2C2×#1909928111yescharacteristic
506C2C2×#1909928911yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2365
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #23766459C2direct (N × H)
14. C2×#14579160C4semidirect
59. #14579160C2×C4semidirect
95. C2×C4⋊C4×C79Q8semidirect
164. C4⋊C4×C79C2×Q8semidirect
188. C2×C4×C79C4×Q8semidirect
238. C4×C79C2×C4×Q8semidirect
246. C2×C79#2365semidirect
266. C79C2×#2365semidirect
334. C2×C4⋊C4Dic158semidirect
414. C4⋊C4C2×Dic158semidirect
467. C2×C4C4×Dic158semidirect
498. C4C2×C4×Dic158semidirect
499. C2#23766459direct (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
#237664592
C2×#190984672
C2×#190984622
C2×#190984612
C2×#190984502
C2×#190984472
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×C4×C4⋊C4×C792
C2×#236579