Finite Group Databasebeta

← C2×#23769224 #34455290

Subgroups — C2×#23769224 #34455290

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
2C22×#14579118C211yesmaximal, characteristic
3#23769224C2116yesmaximal, direct product factor
4C2×#19098503C212yesmaximal, complemented
5C2×#19098500C212yesmaximal
6C2×#19098484C212yesmaximal, complemented
7C2×#19098476C212yesmaximal
8C2×#19098462C212yesmaximal, complemented
9C2×#19098420C212yesmaximal
10C2×#382×C79C211yesmaximal, characteristic, complemented
11C23×Dic158C2212yes—
12C23×C4×D79C2211yescharacteristic
13C2×#14579161—28no—
14C2×#14579161C2218yescomplemented
15C2×#14579118—28no—
16C2×#14579118C2218yes—
17C22×C4⋊Dic79C2212yes—
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2214yes—
20C22×Dic79⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×(C2×D79)⋊C4C2211yescharacteristic
23C22×(C2×D79)⋊C4C2211yescharacteristic
24C22×(C2×D79)⋊C4C2214yes—
25C22×C4×Dic79C2211yescharacteristic
26#19098503C22116yescomplemented
27#19098500C22116yes—
28#19098484C22116yescomplemented
29#19098476C22116yes—
30#19098462C22116yescomplemented
31#19098420C22116yes—
32C2×C79⋊#95C2214yes—
33C2×C79⋊#95C2214yes—
34C22×C4⋊C4×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36#382×C79C2218yescomplemented
37C2×#95×C79C2212yes—
38C2×#95×C79C2212yes—
39C24×D79C2311yescharacteristic
40C22×Dic158—28no—
41C22×Dic158—48no—
42C22×Dic158C2318yes—
43C23×Dic79C2311yescharacteristic
44C23×Dic79C2314yes—
45C23×Dic79C2311yescharacteristic
46C23×Dic79C2311yescharacteristic
47C22×C4×D79—24no—
48C22×C4×D79—24no—
49C22×C4×D79Q818yescomplemented
50C22×C4×D79C2314yes—
51#14579161—232no—
52#14579118—232no—
53C2×C4⋊Dic79—28no—
54C2×C4⋊Dic79—28no—
55C2×C4⋊Dic79—48no—
56C2×C4⋊Dic79C2318yes—
57C2×C4⋊Dic79C2318yes—
58C2×C4⋊Dic79C23116yes—
59C2×Dic79⋊C4—24no—
60C2×Dic79⋊C4—24no—
61C2×Dic79⋊C4C2314yes—
62C2×Dic79⋊C4C2314yes—
63C2×(C2×D79)⋊C4—24no—
64C2×(C2×D79)⋊C4—24no—
65C2×(C2×D79)⋊C4—48no—
66C2×(C2×D79)⋊C4C2314yes—
67C2×(C2×D79)⋊C4C2314yes—
68C2×(C2×D79)⋊C4C23116yes—
69C2×C4×Dic79—24no—
70C2×C4×Dic79C2314yes—
71C79⋊#95C23116yes—
72C79⋊#95C23116yes—
73C23×C4×C79C2314yes—
74C23×C4×C79C2311yescharacteristic
75C23×C4×C79C2311yescharacteristic
76C23×C4×C79C2311yescharacteristic
77C2×C4⋊C4×C79—28no—
78C2×C4⋊C4×C79C2318yes—
79C2×C42×C79D418yes—
80C2×C42×C79C2314yes—
81#95×C79C2318yes—
82#95×C79C2318yes—
83C23×D79—22no—
84C23×D79—22no—
85C23×D79—24no—
86C23×D79—24no—
87C23×D79C2×Q814yes—
88C23×D79C2412yes—
89C2×Dic158—216no—
90C2×Dic158—416no—
91C2×Dic158—432no—
92C22×Dic79—22no—
93C22×Dic79—28no—
94C22×Dic79—22no—
95C22×Dic79—22no—
96C22×Dic79—22no—
97C22×Dic79—28no—
98C22×Dic79—28no—
99C22×Dic79—24no—
100C22×Dic79—24no—
101C22×Dic79C2×Q814yes—
102C22×Dic79C2418yes—
103C22×Dic79C2412yes—
104C22×Dic79C2412yes—
105C22×Dic79C2412yes—
106C2×C4×D79—232no—
107C2×C4×D79—28no—
108C2×C4×D79—28no—
109C2×C4×D79C2×Q8116yescomplemented
110C4⋊Dic79—216no—
111C4⋊Dic79—216no—
112C4⋊Dic79—416no—
113Dic79⋊C4—28no—
114Dic79⋊C4—28no—
115(C2×D79)⋊C4—28no—
116(C2×D79)⋊C4—28no—
117(C2×D79)⋊C4—416no—
118C4×Dic79—28no—
119C24×C79C2411yescharacteristic
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—28no—
123C22×C4×C79—28no—
124C22×C4×C79—28no—
125C22×C4×C79C2×D414yes—
126C22×C4×C79C2×D414yes—
127C22×C4×C79C2×D414yes—
128C22×C4×C79C2×Q814yes—
129C22×C4×C79#4114yes—
130C22×C4×C79C2418yes—
131C22×C4×C79C2412yes—
132C22×C4×C79C2412yes—
133C22×C4×C79C2412yes—
134C4⋊C4×C79—216no—
135C42×C79C2×D4116yes—
136C23×C79C22×D412yes—
137C23×C79C22×Q812yes—
138C23×C79C2×#4112yes—
139C23×C79H(5,𝔽2)14yes—
140C23×C792−1+414yes—
141C23×C79C2511yescharacteristic
142C22×D79—28no—
143C22×D79—216no—
144C22×D79—22no—
145C22×D79—22no—
146C22×D79—24no—
147C22×D79—24no—
148C22×D79—44no—
149C22×D79—44no—
150C22×D79—48no—
151C22×D79C22×Q814yes—
152C2×C4×C79—28no—
153C2×C4×C79—28no—
154C2×C4×C79—24no—
155C2×C4×C79—24no—
156C2×C4×C79—28no—
157C2×C4×C79—28no—
158C2×C4×C79—28no—
159C2×C4×C79—416no—
160C2×C4×C79C22⋊Q8116yes—
161C2×C4×C79C22×D414yes—
162C2×C4×C79C22×D414yes—
163C2×C4×C79C22×D414yes—
164C2×C4×C79C22×Q814yes—
165C2×C4×C79C2×#4114yes—
166C2×Dic79—28no—
167C2×Dic79—22no—
168C2×Dic79—22no—
169C2×Dic79—22no—
170C2×Dic79—22no—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—24no—
174C2×Dic79—28no—
175C2×Dic79—24no—
176C2×Dic79—44no—
177C2×Dic79—416no—
178C2×Dic79—44no—
179C2×Dic79C22×Q814yes—
180C4×D79—232no—
181Dic158—432no—
182C22×C79C2×C22⋊Q814yes—
183C22×C79#53514yes—
184C22×C79#53614yes—
185C22×C79#54218yes—
186C22×C79#54418yes—
187C22×C79C23×D411yescharacteristic
188C22×C79C23×Q811yescharacteristic
189C22×C79C22×#4111yescharacteristic
190C22×C79C2×H(5,𝔽2)12yes—
191C22×C79C2×2−1+412yes—
192C2×D79—24no—
193C2×D79—28no—
194C2×D79—416no—
195C2×D79—42no—
196C2×D79—42no—
197C2×D79—44no—
198C4×C79—24no—
199C4×C79—24no—
200C4×C79—48no—
201C4×C79C2×C22⋊Q818yes—
202Dic79—24no—
203Dic79—48no—
204Dic79—42no—
205Dic79—42no—
206C2×#2628—791nomaximal, Sylow
207C2×C79#262818yescomplemented
208C2×C79C22×C22⋊Q811yescharacteristic
209C2×C79C2×#53511yescharacteristic
210C2×C79C2×#53611yescharacteristic
211C2×C79C2×#54212yes—
212C2×C79C2×#54412yes—
213D79—44no—
214C22×C4⋊Q8—791no—
215C22×#117—791no—
216#2628—7916no—
217C2×#400—792no—
218C2×#399—792no—
219C2×#395—792no—
220C2×#393—792no—
221C2×#389—792no—
222C2×#382D7911yescharacteristic, complemented
223C2×#380—792no—
224C79C2×#262811yescharacteristic, complemented, Sylow
225C23×Q8—792no—
226C24×C4—791no—
227C2×C4⋊Q8—798no—
228C2×C4⋊Q8—1588no—
229C2×#117—798no—
230C2×#117—1588no—
231C22×C4⋊C4—794no—
232C22×C4⋊C4—791no—
233C22×C4⋊C4—792no—
234C22×C4⋊C4—791no—
235C22×C4⋊C4—792no—
236C22×C4⋊C4C2×D7912yes—
237C22×C22⋊C4—794no—
238C22×C22⋊C4—791no—
239C22×C22⋊C4—791no—
240C22×C42—791no—
241C22×C42C2×D7911yescharacteristic
242#400—7916no—
243#399—7916no—
244#395—7916no—
245#393—7916no—
246#389—7916no—
247#382C2×D7918yescomplemented
248#380—7916no—
249C2×#95—794no—
250C2×#95—794no—
251C2×#95C2×D7912yes—
252C2×#95C2×D7912yes—
253C25—791no—
254C22×Q8—3168no—
255C22×Q8—798no—
256C22×Q8—1588no—
257C23×C4—791no—
258C23×C4—798no—
259C23×C4—794no—
260C23×C4—791no—
261C23×C4—794no—
262C23×C4—791no—
263C23×C4—1584no—
264C23×C4—1584no—
265C23×C4C22×D7914yes—
266C23×C4C22×D7911yescharacteristic
267C23×C4C22×D7911yescharacteristic
268C23×C4C22×D7911yescharacteristic
269C4⋊Q8—15832no—
270#117—15832no—
271C2×C4⋊C4—28no—
272C2×C4⋊C4—3168no—
273C2×C4⋊C4—7916no—
274C2×C4⋊C4—794no—
275C2×C4⋊C4—794no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—1584no—
279C2×C4⋊C4—1584no—
280C2×C4⋊C4—1588no—
281C2×C4⋊C4—1588no—
282C2×C4⋊C4C22×D7918yes—
283C2×C22⋊C4—3168no—
284C2×C22⋊C4—7916no—
285C2×C22⋊C4—794no—
286C2×C22⋊C4—794no—
287C2×C22⋊C4—1584no—
288C2×C22⋊C4—1584no—
289C2×C42—794no—
290C2×C42—1584no—
291C2×C42D31618yes—
292C2×C42C22×D7914yes—
293#95—7916no—
294#95—7916no—
295#95C22×D7918yes—
296#95C22×D7918yes—
297C24—794no—
298C24—792no—
299C24—1582no—
300C24—1584no—
301C24—1584no—
302C24—1582no—
303C24C23×D7911yescharacteristic
304C2×Q8—31632no—
305C2×Q8—31616no—
306C2×Q8—15816no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—28no—
312C22×C4—794no—
313C22×C4—792no—
314C22×C4—7916no—
315C22×C4—792no—
316C22×C4—798no—
317C22×C4—792no—
318C22×C4—1588no—
319C22×C4—1584no—
320C22×C4—1588no—
321C22×C4—1584no—
322C22×C4—1582no—
323C22×C4—1582no—
324C22×C4—1588no—
325C22×C4—1582no—
326C22×C4—1582no—
327C22×C4—1588no—
328C22×C4—15832no—
329C22×C4—1588no—
330C22×C4C2×D31614yes—
331C22×C4C2×D31614yes—
332C22×C4C2×D31614yes—
333C22×C4Q8×D7914yes—
334C22×C4#1192962314yes—
335C22×C4C23×D7918yes—
336C22×C4C23×D7912yes—
337C22×C4C23×D7912yes—
338C22×C4C23×D7912yes—
339C4⋊C4—216no—
340C4⋊C4—31616no—
341C4⋊C4—1588no—
342C4⋊C4—1588no—
343C4⋊C4—15816no—
344C4⋊C4—15816no—
345C22⋊C4—31616no—
346C22⋊C4—1588no—
347C22⋊C4—1588no—
348C42—1588no—
349C42C2×D316116yes—
350C23—3164no—
351C23—3168no—
352C23—3164no—
353C23—794no—
354C23—1584no—
355C23—1584no—
356C23—15816no—
357C23—1588no—
358C23—1582no—
359C23—1582no—
360C23C22×D31612yes—
361C23C2×Q8×D7912yes—
362C23C2×#1192962312yes—
363C23#1457920714yes—
364C23#1457920814yes—
365C23C24×D7911yescharacteristic
366Q8—31632no—
367C2×C4—24no—
368C2×C4—28no—
369C2×C4—24no—
370C2×C4—28no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—28no—
374C2×C4—416no—
375C2×C4—3164no—
376C2×C4—31616no—
377C2×C4—3164no—
378C2×C4—794no—
379C2×C4—1588no—
380C2×C4—1584no—
381C2×C4—1588no—
382C2×C4—1584no—
383C2×C4—1582no—
384C2×C4—1582no—
385C2×C4—1588no—
386C2×C4—1588no—
387C2×C4—1582no—
388C2×C4—1582no—
389C2×C4—15832no—
390C2×C4#14579141116yes—
391C2×C4C22×D31614yes—
392C2×C4C22×D31614yes—
393C2×C4C22×D31614yes—
394C2×C4C2×Q8×D7914yes—
395C2×C4C2×#1192962314yes—
396C22—3164no—
397C22—31616no—
398C22—3162no—
399C22—3162no—
400C22—1588no—
401C22—1584no—
402C22C2×#1457914114yes—
403C22#1909913214yes—
404C22#1909913914yes—
405C22#1909918218yes—
406C22#1909919318yes—
407C22C23×D31611yescharacteristic
408C22C22×Q8×D7911yescharacteristic
409C22C22×#1192962311yescharacteristic
410C22C2×#1457920712yes—
411C22C2×#1457920812yes—
412C4—24no—
413C4—24no—
414C4—48no—
415C4—3168no—
416C4—3162no—
417C4—3162no—
418C4—1584no—
419C4C2×#1457914118yes—
420C2—3164no—
421C2#2376922418yesdirect product factor
422C2C22×#1457914111yescharacteristic
423C2C2×#1909913211yescharacteristic
424C2C2×#1909913911yescharacteristic
425C2C2×#1909918212yes—
426C2C2×#1909919312yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#382×C79C2
socleC24×C79C24
prime radicalC24×D79C23
hypercenterC2×#382D79
hypocenterC79C2×#2628
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. C22×#14579161C2semidirect
3. #23769224C2direct (N × H)
4. C2×#19098503C2semidirect
6. C2×#19098484C2semidirect
8. C2×#19098462C2semidirect
10. C2×#382×C79C2semidirect
14. C2×#14579161C22semidirect
26. #19098503C22semidirect
28. #19098484C22semidirect
30. #19098462C22semidirect
36. #382×C79C22semidirect
49. C22×C4×D79Q8semidirect
109. C2×C4×D79C2×Q8semidirect
207. C2×C79#2628semidirect
222. C2×#382D79semidirect
224. C79C2×#2628semidirect
247. #382C2×D79semidirect
421. C2#23769224direct (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×#145791182
#237692242
C2×#190985032
C2×#190985002
C2×#190984842
C2×#190984762
C2×#190984622
C2×#190984202
C2×#382×C792
C2×#262879