Finite Group Databasebeta

← C2×#23769221 #34455289

Subgroups — C2×#23769221 #34455289

Order 20224.

2742 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic, complemented
2#23769221C2116yesmaximal, direct product factor
3C2×#19098502C212yesmaximal, complemented
4C2×#19098499C212yesmaximal
5C2×#19098483C212yesmaximal, complemented
6C2×#19098475C212yesmaximal
7C2×#19098461C212yesmaximal, complemented
8C2×#19098429C211yesmaximal, characteristic, complemented
9C2×#19098423C212yesmaximal
10C22×#117×C79C211yesmaximal, characteristic
11C23×Dic158C2212yes—
12C2×#14579161—28no—
13C2×#14579161C2218yescomplemented
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2212yes—
16C22×C4⋊Dic79C2212yes—
17C22×Dic79⋊C4C2214yes—
18C22×C22⋊Dic79C2214yes—
19#19098502C22116yescomplemented
20#19098499C22116yes—
21#19098483C22116yescomplemented
22#19098475C22116yes—
23#19098461C22116yescomplemented
24#19098429C2218yescomplemented
25#19098423C22116yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2214yes—
30C24×C4×C79C2211yescharacteristic
31C2×#117×C79—28no—
32C2×#117×C79C2218yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C22⋊C4×C79C2211yescharacteristic
36C22×C22⋊C4×C79C2211yescharacteristic
37C22×C42×C79C2211yescharacteristic
38C22×C42×C79C2211yescharacteristic
39C22×Dic158—28no—
40C22×Dic158—48no—
41C22×Dic158C2318yes—
42C23×Dic79C2314yes—
43C23×Dic79C2314yes—
44#14579161—232no—
45C2×C4⋊Dic79—28no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79—28no—
48C2×C4⋊Dic79C2318yes—
49C2×C4⋊Dic79C2318yes—
50C2×C4⋊Dic79C2318yes—
51C2×Dic79⋊C4—48no—
52C2×Dic79⋊C4C23116yes—
53C2×C22⋊Dic79—48no—
54C2×C22⋊Dic79C23116yes—
55C79⋊#95C23116yes—
56C79⋊#95C2318yes—
57C79⋊#95C2318yes—
58C79⋊#95C23116yes—
59C25×C79C2311yescharacteristic
60C23×C4×C79—24no—
61C23×C4×C79—24no—
62C23×C4×C79Q818yescomplemented
63C23×C4×C79C2311yescharacteristic
64C23×C4×C79C2311yescharacteristic
65C23×C4×C79C2311yescharacteristic
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2314yes—
69C23×C4×C79C2311yescharacteristic
70#117×C79—232no—
71C2×C4⋊C4×C79—24no—
72C2×C4⋊C4×C79—24no—
73C2×C4⋊C4×C79C2314yes—
74C2×C4⋊C4×C79C2314yes—
75C2×C22⋊C4×C79—24no—
76C2×C22⋊C4×C79—24no—
77C2×C22⋊C4×C79C2314yes—
78C2×C22⋊C4×C79C2314yes—
79C2×C42×C79—24no—
80C2×C42×C79D418yes—
81C2×C42×C79C2314yes—
82C2×C42×C79C2314yes—
83C2×Dic158—216no—
84C2×Dic158—416no—
85C2×Dic158—432no—
86C22×Dic79—28no—
87C22×Dic79—28no—
88C22×Dic79—28no—
89C22×Dic79—28no—
90C22×Dic79—28no—
91C22×Dic79—28no—
92C22×Dic79C2418yes—
93C22×Dic79C2418yes—
94C4⋊Dic79—216no—
95C4⋊Dic79—216no—
96C4⋊Dic79—216no—
97Dic79⋊C4—416no—
98C22⋊Dic79—416no—
99C24×C79—22no—
100C24×C79—22no—
101C24×C79—24no—
102C24×C79—24no—
103C24×C79C2×Q814yes—
104C24×C79C2412yes—
105C24×C79C2411yescharacteristic
106C22×C4×C79—22no—
107C22×C4×C79—22no—
108C22×C4×C79—24no—
109C22×C4×C79—24no—
110C22×C4×C79—232no—
111C22×C4×C79—28no—
112C22×C4×C79—28no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79—24no—
116C22×C4×C79—24no—
117C22×C4×C79C2×D414yes—
118C22×C4×C79C2×D414yes—
119C22×C4×C79C2×D414yes—
120C22×C4×C79C2×Q814yes—
121C22×C4×C79C2×Q814yes—
122C22×C4×C79C2×Q8116yescomplemented
123C22×C4×C79#4114yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2412yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2412yes—
128C22×C4×C79C2412yes—
129C22×C4×C79C2412yes—
130C4⋊C4×C79—28no—
131C4⋊C4×C79—28no—
132C22⋊C4×C79—28no—
133C22⋊C4×C79—28no—
134C42×C79—28no—
135C42×C79C2×D4116yes—
136C23×C79—28no—
137C23×C79—216no—
138C23×C79—22no—
139C23×C79—22no—
140C23×C79—24no—
141C23×C79—24no—
142C23×C79—44no—
143C23×C79—44no—
144C23×C79—48no—
145C23×C79C22×D412yes—
146C23×C79C22×Q814yes—
147C23×C79C22×Q812yes—
148C23×C79C2×#4112yes—
149C23×C79H(5,𝔽2)14yes—
150C23×C792−1+414yes—
151C23×C79C2511yescharacteristic
152C2×C4×C79—28no—
153C2×C4×C79—28no—
154C2×C4×C79—28no—
155C2×C4×C79—22no—
156C2×C4×C79—22no—
157C2×C4×C79—24no—
158C2×C4×C79—24no—
159C2×C4×C79—232no—
160C2×C4×C79—22no—
161C2×C4×C79—22no—
162C2×C4×C79—24no—
163C2×C4×C79—24no—
164C2×C4×C79—44no—
165C2×C4×C79—44no—
166C2×C4×C79C22⋊Q8116yes—
167C2×C4×C79C22×D414yes—
168C2×C4×C79C22×D414yes—
169C2×C4×C79C22×D414yes—
170C2×C4×C79C22×Q814yes—
171C2×C4×C79C22×Q814yes—
172C2×C4×C79C2×#4114yes—
173C2×Dic79—28no—
174C2×Dic79—28no—
175C2×Dic79—28no—
176C2×Dic79—28no—
177C2×Dic79—28no—
178C2×Dic79—28no—
179C2×Dic79—416no—
180C2×Dic79—416no—
181Dic158—432no—
182C22×C79—24no—
183C22×C79—28no—
184C22×C79—416no—
185C22×C79—42no—
186C22×C79—42no—
187C22×C79—44no—
188C22×C79C2×C22⋊Q814yes—
189C22×C79#53514yes—
190C22×C79#53614yes—
191C22×C79#54218yes—
192C22×C79#54418yes—
193C22×C79C23×D411yescharacteristic
194C22×C79C23×Q811yescharacteristic
195C22×C79C22×#4111yescharacteristic
196C22×C79C2×H(5,𝔽2)12yes—
197C22×C79C2×2−1+412yes—
198C4×C79—24no—
199C4×C79—24no—
200C4×C79—24no—
201C4×C79—42no—
202C4×C79—42no—
203C4×C79C2×C22⋊Q818yes—
204Dic79—48no—
205Dic79—48no—
206C2×#2628—791nomaximal, Sylow
207C2×C79—44no—
208C2×C79#262818yescomplemented
209C2×C79C22×C22⋊Q811yescharacteristic
210C2×C79C2×#53511yescharacteristic
211C2×C79C2×#53611yescharacteristic
212C2×C79C2×#54212yes—
213C2×C79C2×#54412yes—
214C22×C4⋊Q8—791no—
215C22×#117D7911yescharacteristic
216#2628—7916no—
217C2×#400—792no—
218C2×#399—792no—
219C2×#395—792no—
220C2×#393—792no—
221C2×#389—792no—
222C2×#382—791no—
223C2×#380—792no—
224C79C2×#262811yescharacteristic, complemented, Sylow
225C23×Q8—792no—
226C24×C4C2×D7911yescharacteristic
227C2×C4⋊Q8—798no—
228C2×C4⋊Q8—1588no—
229C2×#117—28no—
230C2×#117C2×D7918yes—
231C22×C4⋊C4—794no—
232C22×C4⋊C4—792no—
233C22×C4⋊C4—792no—
234C22×C4⋊C4—792no—
235C22×C4⋊C4C2×D7911yescharacteristic
236C22×C4⋊C4C2×D7911yescharacteristic
237C22×C22⋊C4—794no—
238C22×C22⋊C4C2×D7911yescharacteristic
239C22×C22⋊C4C2×D7911yescharacteristic
240C22×C42C2×D7911yescharacteristic
241C22×C42C2×D7911yescharacteristic
242#400—7916no—
243#399—7916no—
244#395—7916no—
245#393—7916no—
246#389—7916no—
247#382—798no—
248#380—7916no—
249C2×#95—792no—
250C2×#95—794no—
251C2×#95—794no—
252C2×#95—792no—
253C25C22×D7911yescharacteristic
254C22×Q8—3168no—
255C22×Q8—798no—
256C22×Q8—1588no—
257C23×C4—24no—
258C23×C4—24no—
259C23×C4—794no—
260C23×C4—794no—
261C23×C4Dic15818yescomplemented
262C23×C4C22×D7911yescharacteristic
263C23×C4C22×D7911yescharacteristic
264C23×C4C22×D7911yescharacteristic
265C23×C4C22×D7911yescharacteristic
266C23×C4C22×D7911yescharacteristic
267C23×C4C22×D7914yes—
268C23×C4C22×D7911yescharacteristic
269C4⋊Q8—15832no—
270#117—232no—
271C2×C4⋊C4—24no—
272C2×C4⋊C4—24no—
273C2×C4⋊C4—3168no—
274C2×C4⋊C4—7916no—
275C2×C4⋊C4—798no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—1588no—
279C2×C4⋊C4—1588no—
280C2×C4⋊C4—1588no—
281C2×C4⋊C4C22×D7914yes—
282C2×C4⋊C4C22×D7914yes—
283C2×C22⋊C4—24no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—3168no—
286C2×C22⋊C4—7916no—
287C2×C22⋊C4C22×D7914yes—
288C2×C22⋊C4C22×D7914yes—
289C2×C42—24no—
290C2×C42C22⋊D7918yes—
291C2×C42C22×D7914yes—
292C2×C42C22×D7914yes—
293#95—7916no—
294#95—798no—
295#95—798no—
296#95—7916no—
297C24—22no—
298C24—24no—
299C24—24no—
300C24—22no—
301C24C2×Dic15814yes—
302C24C23×D7912yes—
303C24C23×D7911yescharacteristic
304C2×Q8—31632no—
305C2×Q8—31616no—
306C2×Q8—15816no—
307C22×C4—22no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—22no—
311C22×C4—28no—
312C22×C4—232no—
313C22×C4—28no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—798no—
319C22×C4—798no—
320C22×C4—1588no—
321C22×C4—1588no—
322C22×C4—1588no—
323C22×C4—1588no—
324C22×C4—1588no—
325C22×C4—1588no—
326C22×C4C2×C22⋊D7914yes—
327C22×C4C2×C22⋊D7914yes—
328C22×C4C2×C22⋊D7914yes—
329C22×C4C2×Dic15814yes—
330C22×C4C2×Dic15814yes—
331C22×C4C2×Dic158116yescomplemented
332C22×C4#1192962414yes—
333C22×C4C23×D7912yes—
334C22×C4C23×D7912yes—
335C22×C4C23×D7912yes—
336C22×C4C23×D7912yes—
337C22×C4C23×D7912yes—
338C22×C4C23×D7912yes—
339C4⋊C4—28no—
340C4⋊C4—28no—
341C4⋊C4—31616no—
342C4⋊C4—15816no—
343C4⋊C4—15816no—
344C4⋊C4—15816no—
345C22⋊C4—28no—
346C22⋊C4—28no—
347C22⋊C4—31616no—
348C42—28no—
349C42C2×C22⋊D79116yes—
350C23—24no—
351C23—24no—
352C23—216no—
353C23—28no—
354C23—22no—
355C23—22no—
356C23—48no—
357C23—44no—
358C23—44no—
359C23C22×C22⋊D7912yes—
360C23C22×Dic15814yes—
361C23C22×Dic15812yes—
362C23C2×#1192962412yes—
363C23#1457920714yes—
364C23#1457920814yes—
365C23C24×D7911yescharacteristic
366Q8—31632no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—28no—
370C2×C4—28no—
371C2×C4—22no—
372C2×C4—28no—
373C2×C4—22no—
374C2×C4—232no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—31616no—
382C2×C4—31616no—
383C2×C4—1588no—
384C2×C4—1588no—
385C2×C4—1588no—
386C2×C4—1588no—
387C2×C4—1588no—
388C2×C4—1588no—
389C2×C4#14579140116yes—
390C2×C4C22×C22⋊D7914yes—
391C2×C4C22×C22⋊D7914yes—
392C2×C4C22×C22⋊D7914yes—
393C2×C4C22×Dic15814yes—
394C2×C4C22×Dic15814yes—
395C2×C4C2×#1192962414yes—
396C22—28no—
397C22—24no—
398C22—44no—
399C22—416no—
400C22—42no—
401C22—42no—
402C22C2×#1457914014yes—
403C22#1909912714yes—
404C22#1909913414yes—
405C22#1909918418yes—
406C22#1909919118yes—
407C22C23×C22⋊D7911yescharacteristic
408C22C23×Dic15811yescharacteristic
409C22C22×#1192962411yescharacteristic
410C22C2×#1457920712yes—
411C22C2×#1457920812yes—
412C4—24no—
413C4—24no—
414C4—24no—
415C4—42no—
416C4—42no—
417C4—3168no—
418C4—3168no—
419C4C2×#1457914018yes—
420C2—44no—
421C2#2376922118yesdirect product factor
422C2C22×#1457914011yescharacteristic
423C2C2×#1909912711yescharacteristic
424C2C2×#1909913411yescharacteristic
425C2C2×#1909918412yes—
426C2C2×#1909919112yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#117×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC22×#117D79
hypocenterC79C2×#2628
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. C22×#14579161C2semidirect
2. #23769221C2direct (N × H)
3. C2×#19098502C2semidirect
5. C2×#19098483C2semidirect
7. C2×#19098461C2semidirect
8. C2×#19098429C2semidirect
13. C2×#14579161C22semidirect
19. #19098502C22semidirect
21. #19098483C22semidirect
23. #19098461C22semidirect
24. #19098429C22semidirect
62. C23×C4×C79Q8semidirect
122. C22×C4×C79C2×Q8semidirect
208. C2×C79#2628semidirect
224. C79C2×#2628semidirect
261. C23×C4Dic158semidirect
331. C22×C4C2×Dic158semidirect
421. C2#23769221direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
#237692212
C2×#190985022
C2×#190984992
C2×#190984832
C2×#190984752
C2×#190984612
C2×#190984292
C2×#190984232
C22×#117×C792
C2×#262879