Finite Group Databasebeta

← C2×#23766568 #34450878

Subgroups — C2×#23766568 #34450878

Order 20224.

2566 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic
2#23766568C2116yesmaximal, direct product factor
3C2×#19098467C212yesmaximal, complemented
4C2×#19098460C212yesmaximal, complemented
5C2×#19098457C212yesmaximal
6C2×#19098451C212yesmaximal
7C2×#19098450C212yesmaximal, complemented
8C2×#19098448C212yesmaximal, complemented
9C2×#19098423C211yesmaximal, characteristic
10C2×#381×C79C211yesmaximal, characteristic
11C23×Dic158C2211yescharacteristic
12C2×#14579140C4116yescomplemented
13C2×#14579140C2218yes—
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×C22⋊Dic79C2211yescharacteristic
20C22×C22⋊Dic79C2211yescharacteristic
21C22×C22⋊Dic79C2212yes—
22C22×C4×Dic79C2212yes—
23C22×C4×Dic79C2212yes—
24#19098467C22116yescomplemented
25#19098460C22116yescomplemented
26#19098457C22116yes—
27#19098451C22116yes—
28#19098450C22116yescomplemented
29#19098448C22116yescomplemented
30#19098423C2218yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2212yes—
35C2×C79⋊#95C2212yes—
36C24×C4×C79C2211yescharacteristic
37C22×C22⋊C4×C79C2212yes—
38#381×C79C2218yes—
39C2×#95×C79C2212yes—
40C2×#95×C79C2211yescharacteristic
41C2×#95×C79C2211yescharacteristic
42C22×Dic158—44no—
43C22×Dic158C2×C418yes—
44C22×Dic158C2314yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C23×Dic79C2312yes—
49#14579140C2×C4164yescomplemented
50C2×C4⋊Dic79—44no—
51C2×C4⋊Dic79C2×C418yes—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C2314yes—
54C2×Dic79⋊C4—44no—
55C2×Dic79⋊C4—44no—
56C2×Dic79⋊C4C2×C4116yes—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×Dic79⋊C4C2318yes—
60C2×C22⋊Dic79—42no—
61C2×C22⋊Dic79—42no—
62C2×C22⋊Dic79C2×C4116yes—
63C2×C22⋊Dic79C2314yes—
64C2×C22⋊Dic79C2314yes—
65C2×C22⋊Dic79C2318yes—
66C2×C4×Dic79—44no—
67C2×C4×Dic79—44no—
68C2×C4×Dic79C2318yes—
69C2×C4×Dic79C2318yes—
70C79⋊#95C2318yes—
71C79⋊#95C2318yes—
72C79⋊#95C2318yes—
73C79⋊#95C2318yes—
74C79⋊#95C2318yes—
75C25×C79C2311yescharacteristic
76C23×C4×C79—44no—
77C23×C4×C79C2×C418yes—
78C23×C4×C79C2312yes—
79C23×C4×C79C2312yes—
80C23×C4×C79C2311yescharacteristic
81C23×C4×C79C2311yescharacteristic
82C23×C4×C79C2314yes—
83C2×C22⋊C4×C79—44no—
84C2×C22⋊C4×C79C2318yes—
85#95×C79C2318yes—
86#95×C79C2314yes—
87#95×C79C2314yes—
88C2×Dic158—416no—
89C2×Dic158—48no—
90C2×Dic158C22×C4116yes—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—24no—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79—24no—
101C22×Dic79C22×C418yes—
102C22×Dic79C22×C418yes—
103C22×Dic79C2414yes—
104C22×Dic79C2414yes—
105C22×Dic79C2414yes—
106C22×Dic79C2414yes—
107C4⋊Dic79—48no—
108C4⋊Dic79C22×C4116yes—
109Dic79⋊C4—48no—
110Dic79⋊C4—48no—
111Dic79⋊C4C22×C4132yes—
112C22⋊Dic79—44no—
113C22⋊Dic79—44no—
114C22⋊Dic79C22×C4132yes—
115C4×Dic79—48no—
116C4×Dic79—48no—
117C24×C79—24no—
118C24×C79—22no—
119C24×C79—24no—
120C24×C79—22no—
121C24×C79C22×C414yes—
122C24×C79C2412yes—
123C24×C79C2411yescharacteristic
124C22×C4×C79—24no—
125C22×C4×C79—24no—
126C22×C4×C79—24no—
127C22×C4×C79—24no—
128C22×C4×C79—24no—
129C22×C4×C79—24no—
130C22×C4×C79—24no—
131C22×C4×C79—24no—
132C22×C4×C79—416no—
133C22×C4×C79—48no—
134C22×C4×C79C22×C414yes—
135C22×C4×C79C22×C414yes—
136C22×C4×C79C22×C4116yes—
137C22×C4×C79C2414yes—
138C22×C4×C79C2414yes—
139C22×C4×C79C2412yes—
140C22×C4×C79C2412yes—
141C22⋊C4×C79—48no—
142C23×C79—28no—
143C23×C79—28no—
144C23×C79—28no—
145C23×C79—22no—
146C23×C79—24no—
147C23×C79—24no—
148C23×C79—22no—
149C23×C79—48no—
150C23×C79—48no—
151C23×C79C23×C414yes—
152C23×C79C23×C412yes—
153C23×C79H(5,𝔽2)14yes—
154C23×C79H(5,𝔽2)12yes—
155C23×C792−1+414yes—
156C23×C792−1+412yes—
157C23×C79C2511yescharacteristic
158C2×C4×C79—28no—
159C2×C4×C79—28no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—24no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—24no—
167C2×C4×C79—24no—
168C2×C4×C79—416no—
169C2×C4×C79—48no—
170C2×C4×C79—48no—
171C2×C4×C79C23×C414yes—
172C2×C4×C79C23×C414yes—
173C2×Dic79—216no—
174C2×Dic79—216no—
175C2×Dic79—24no—
176C2×Dic79—24no—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79—24no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—48no—
186C2×Dic79—48no—
187C2×Dic79C23×C418yes—
188C2×Dic79C23×C418yes—
189Dic158—416no—
190C22×C79—24no—
191C22×C79—24no—
192C22×C79—24no—
193C22×C79—416no—
194C22×C79—44no—
195C22×C79—44no—
196C22×C79#51814yes—
197C22×C79#51914yes—
198C22×C79#52014yes—
199C22×C79#56218yes—
200C22×C79#56318yes—
201C22×C79C24×C411yescharacteristic
202C22×C79C2×H(5,𝔽2)12yes—
203C22×C79C2×H(5,𝔽2)11yescharacteristic
204C22×C79C2×2−1+412yes—
205C22×C79C2×2−1+411yescharacteristic
206C4×C79—24no—
207C4×C79—24no—
208C4×C79—44no—
209C4×C79—44no—
210Dic79—28no—
211Dic79—28no—
212Dic79—44no—
213Dic79—44no—
214C2×#2378—791nomaximal, Sylow
215C2×C79—44no—
216C2×C79#237818yescomplemented
217C2×C79C2×#51811yescharacteristic
218C2×C79C2×#51911yescharacteristic
219C2×C79C2×#52011yescharacteristic
220C2×C79C2×#56212yes—
221C2×C79C2×#56312yes—
222C22×C22⋊Q8—791no—
223#2378—7916no—
224C2×#391—792no—
225C2×#389—792no—
226C2×#388—792no—
227C2×#388—792no—
228C2×#387—792no—
229C2×#387—792no—
230C2×#381D7911yescharacteristic
231C2×#380—791no—
232C79C2×#237811yescharacteristic, complemented, Sylow
233C23×Q8—791no—
234C24×C4C2×D7911yescharacteristic
235C2×C22⋊Q8—798no—
236C2×C22⋊Q8—7916no—
237C22×C4⋊C4—792no—
238C22×C4⋊C4—792no—
239C22×C4⋊C4—792no—
240C22×C4⋊C4—792no—
241C22×C4⋊C4—791no—
242C22×C22⋊C4—791no—
243C22×C22⋊C4—791no—
244C22×C22⋊C4—792no—
245C22×C22⋊C4C2×D7912yes—
246C22×C42—792no—
247C22×C42—792no—
248#391—7916no—
249#389—7916no—
250#388—7916no—
251#388—7916no—
252#387—7916no—
253#387—7916no—
254#381C2×D7918yes—
255#380—798no—
256C2×#95—792no—
257C2×#95—792no—
258C2×#95—792no—
259C2×#95—792no—
260C2×#95—792no—
261C2×#95C2×D7911yescharacteristic
262C2×#95C2×D7912yes—
263C2×#95C2×D7911yescharacteristic
264C25C22×D7911yescharacteristic
265C22×Q8—3164no—
266C22×Q8—798no—
267C22×Q8—794no—
268C23×C4—44no—
269C23×C4—792no—
270C23×C4—792no—
271C23×C4—792no—
272C23×C4—792no—
273C23×C4C4×D7918yes—
274C23×C4C22×D7912yes—
275C23×C4C22×D7912yes—
276C23×C4C22×D7911yescharacteristic
277C23×C4C22×D7911yescharacteristic
278C23×C4C22×D7914yes—
279C22⋊Q8—7964no—
280C2×C4⋊C4—3164no—
281C2×C4⋊C4—3164no—
282C2×C4⋊C4—3164no—
283C2×C4⋊C4—798no—
284C2×C4⋊C4—798no—
285C2×C4⋊C4—798no—
286C2×C4⋊C4—7916no—
287C2×C4⋊C4—798no—
288C2×C4⋊C4—794no—
289C2×C4⋊C4—798no—
290C2×C22⋊C4—44no—
291C2×C22⋊C4—3162no—
292C2×C22⋊C4—3162no—
293C2×C22⋊C4—794no—
294C2×C22⋊C4—794no—
295C2×C22⋊C4—7916no—
296C2×C22⋊C4—798no—
297C2×C22⋊C4C22×D7918yes—
298C2×C42—3164no—
299C2×C42—3164no—
300C2×C42—798no—
301C2×C42—798no—
302#95—798no—
303#95—798no—
304#95—798no—
305#95—798no—
306#95—798no—
307#95C22×D7914yes—
308#95C22×D7918yes—
309#95C22×D7914yes—
310C24—24no—
311C24—22no—
312C24—24no—
313C24—22no—
314C24C2×C4×D7914yes—
315C24C23×D7912yes—
316C24C23×D7911yescharacteristic
317C2×Q8—3168no—
318C2×Q8—31616no—
319C2×Q8—7916no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—48no—
329C22×C4—416no—
330C22×C4—794no—
331C22×C4—794no—
332C22×C4—798no—
333C22×C4—798no—
334C22×C4—794no—
335C22×C4—794no—
336C22×C4—1584no—
337C22×C4—1584no—
338C22×C4—1584no—
339C22×C4—1584no—
340C22×C4—1584no—
341C22×C4—1584no—
342C22×C4—1584no—
343C22×C4—1584no—
344C22×C4—1584no—
345C22×C4—1584no—
346C22×C4C2×C4×D7914yes—
347C22×C4C2×C4×D7914yes—
348C22×C4C2×C4×D79116yes—
349C22×C4C23×D7914yes—
350C22×C4C23×D7914yes—
351C22×C4C23×D7912yes—
352C22×C4C23×D7912yes—
353C4⋊C4—3168no—
354C4⋊C4—3168no—
355C4⋊C4—3168no—
356C4⋊C4—7932no—
357C4⋊C4—7916no—
358C22⋊C4—48no—
359C22⋊C4—3164no—
360C22⋊C4—3164no—
361C22⋊C4—7932no—
362C42—3168no—
363C42—3168no—
364C23—24no—
365C23—22no—
366C23—24no—
367C23—22no—
368C23—28no—
369C23—28no—
370C23—28no—
371C23—48no—
372C23—48no—
373C23C22×C4×D7914yes—
374C23C22×C4×D7912yes—
375C23#1457920614yes—
376C23#1457920712yes—
377C23#1457920814yes—
378C23#1457920812yes—
379C23C24×D7911yescharacteristic
380Q8—31616no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—416no—
392C2×C4—48no—
393C2×C4—48no—
394C2×C4—3168no—
395C2×C4—3168no—
396C2×C4—798no—
397C2×C4—798no—
398C2×C4—1584no—
399C2×C4—1584no—
400C2×C4—1584no—
401C2×C4—1584no—
402C2×C4—1584no—
403C2×C4—1584no—
404C2×C4—1584no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—15816no—
409C2×C4—15816no—
410C2×C4C22×C4×D7914yes—
411C2×C4C22×C4×D7914yes—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—416no—
416C22—44no—
417C22—44no—
418C22#1909903614yes—
419C22#1909904014yes—
420C22#1909904314yes—
421C22#1909931018yes—
422C22#1909931618yes—
423C22C23×C4×D7911yescharacteristic
424C22C2×#1457920612yes—
425C22C2×#1457920711yescharacteristic
426C22C2×#1457920812yes—
427C22C2×#1457920811yescharacteristic
428C4—24no—
429C4—24no—
430C4—44no—
431C4—44no—
432C4—3164no—
433C4—3164no—
434C4—1588no—
435C4—1588no—
436C2—44no—
437C2#2376656818yesdirect product factor
438C2C2×#1909903611yescharacteristic
439C2C2×#1909904011yescharacteristic
440C2C2×#1909904311yescharacteristic
441C2C2×#1909931012yes—
442C2C2×#1909931612yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#381×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC2×#381D79
hypocenterC79C2×#2378
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. #23766568C2direct (N × H)
3. C2×#19098467C2semidirect
4. C2×#19098460C2semidirect
7. C2×#19098450C2semidirect
8. C2×#19098448C2semidirect
12. C2×#14579140C4semidirect
24. #19098467C22semidirect
25. #19098460C22semidirect
28. #19098450C22semidirect
29. #19098448C22semidirect
49. #14579140C2×C4semidirect
216. C2×C79#2378semidirect
232. C79C2×#2378semidirect
437. C2#23766568direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
#237665682
C2×#190984672
C2×#190984602
C2×#190984572
C2×#190984512
C2×#190984502
C2×#190984482
C2×#190984232
C2×#381×C792
C2×#237879