Finite Group Databasebeta

← C2×#23769255 #34454983

Subgroups — C2×#23769255 #34454983

Order 20224.

3670 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579149C211yesmaximal, characteristic, complemented
2C22×C4×D316C211yesmaximal, characteristic, complemented
3#23769255C2116yesmaximal, direct product factor
4C2×#19098490C212yesmaximal, complemented
5C2×#19098476C212yesmaximal, complemented
6C2×#19098473C212yesmaximal, complemented
7C2×#19098473C212yesmaximal, complemented
8C2×#19098441C214yesmaximal, complemented
9C2×#383×C79C211yesmaximal, characteristic, complemented
10C23×Dic158C2211yescharacteristic
11C23×D316C2211yescharacteristic
12C23×D316C2214yes—
13C23×D316C2211yescharacteristic
14C23×C4×D79C2212yes—
15C2×#14579149—28no—
16C2×#14579149C2218yescomplemented
17C2×C4×D316—28no—
18C2×C4×D316C2218yescomplemented
19C22×C4⋊Dic79C2211yescharacteristic
20C22×(C2×D79)⋊C4C2212yes—
21C22×(C2×D79)⋊C4C2212yes—
22C22×(C2×D79)⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2214yes—
24C22×(C2×D79)⋊C4C2214yes—
25#19098490C22116yescomplemented
26#19098476C22116yescomplemented
27#19098473C22116yescomplemented
28#19098473C22116yescomplemented
29#19098441C22132yescomplemented
30C2×C79⋊#95C2214yes—
31C22×C42×C79C2211yescharacteristic
32#383×C79C2218yescomplemented
33C2×#95×C79C2212yes—
34C2×#95×C79C2212yes—
35C2×#95×C79C2212yes—
36C24×D79C2312yes—
37C24×D79C2312yes—
38C22×Dic158—24no—
39C22×Dic158—44no—
40C22×Dic158C2314yes—
41C22×D316—24no—
42C22×D316—28no—
43C22×D316—24no—
44C22×D316—216no—
45C22×D316—44no—
46C22×D316—48no—
47C22×D316—48no—
48C22×D316C2314yes—
49C22×D316C23116yes—
50C22×D316C2314yes—
51C23×Dic79C2312yes—
52C23×Dic79C2312yes—
53C22×C4×D79—28no—
54C22×C4×D79—48no—
55C22×C4×D79C2318yes—
56#14579149—232no—
57C4×D316—232no—
58C2×C4⋊Dic79—24no—
59C2×C4⋊Dic79C2314yes—
60C2×(C2×D79)⋊C4—28no—
61C2×(C2×D79)⋊C4—28no—
62C2×(C2×D79)⋊C4—28no—
63C2×(C2×D79)⋊C4—48no—
64C2×(C2×D79)⋊C4—48no—
65C2×(C2×D79)⋊C4C2318yes—
66C2×(C2×D79)⋊C4C2318yes—
67C2×(C2×D79)⋊C4C2318yes—
68C2×(C2×D79)⋊C4C23116yes—
69C2×(C2×D79)⋊C4C23116yes—
70C79⋊#95C23116yes—
71C23×C4×C79C2314yes—
72C23×C4×C79C2311yescharacteristic
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2311yescharacteristic
75C2×C42×C79D418yescomplemented
76C2×C42×C79C2314yes—
77#95×C79C2318yes—
78#95×C79C2318yes—
79#95×C79C2318yes—
80C23×D79—24no—
81C23×D79—24no—
82C23×D79—28no—
83C23×D79—28no—
84C23×D79—24no—
85C23×D79—28no—
86C23×D79—24no—
87C23×D79—28no—
88C23×D79—24no—
89C23×D79#4118yes—
90C23×D79C2414yes—
91C23×D79C2414yes—
92C2×Dic158—28no—
93C2×Dic158—48no—
94C2×Dic158—416no—
95C2×D316—232no—
96C2×D316—216no—
97C2×D316—232no—
98C2×D316—28no—
99C2×D316—28no—
100C2×D316—48no—
101C2×D316—416no—
102C2×D316—416no—
103C2×D316—416no—
104C2×D316—464no—
105C22×Dic79—24no—
106C22×Dic79—24no—
107C22×Dic79—28no—
108C22×Dic79—28no—
109C22×Dic79C2414yes—
110C22×Dic79C2414yes—
111C2×C4×D79—216no—
112C2×C4×D79—416no—
113C2×C4×D79—432no—
114C4⋊Dic79—28no—
115(C2×D79)⋊C4—216no—
116(C2×D79)⋊C4—216no—
117(C2×D79)⋊C4—216no—
118(C2×D79)⋊C4—416no—
119(C2×D79)⋊C4—416no—
120C24×C79C2411yescharacteristic
121C22×C4×C79—24no—
122C22×C4×C79—24no—
123C22×C4×C79—24no—
124C22×C4×C79—28no—
125C22×C4×C79—28no—
126C22×C4×C79—28no—
127C22×C4×C79C2×D414yes—
128C22×C4×C79C2×D414yes—
129C22×C4×C79C2×D414yes—
130C22×C4×C79C2418yes—
131C22×C4×C79C2412yes—
132C22×C4×C79C2412yes—
133C22×C4×C79C2412yes—
134C42×C79C2×D4116yescomplemented
135C23×C79C22×D412yes—
136C23×C79C2×#4114yes—
137C23×C79H(5,𝔽2)14yes—
138C23×C79H(5,𝔽2)14yes—
139C23×C79C2511yescharacteristic
140C22×D79—216no—
141C22×D79—232no—
142C22×D79—24no—
143C22×D79—24no—
144C22×D79—28no—
145C22×D79—28no—
146C22×D79—24no—
147C22×D79—28no—
148C22×D79—24no—
149C22×D79—24no—
150C22×D79—28no—
151C22×D79—48no—
152C22×D79—48no—
153C22×D79—416no—
154C22×D79—48no—
155C22×D79—48no—
156C22×D79—48no—
157C22×D79—416no—
158C22×D79—416no—
159C22×D79C2×#4118yes—
160C2×C4×C79—28no—
161C2×C4×C79—28no—
162C2×C4×C79—28no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—28no—
167C2×C4×C79—28no—
168C2×C4×C79—28no—
169C2×C4×C79—416no—
170C2×C4×C79C22×D414yes—
171C2×C4×C79C22×D414yes—
172C2×C4×C79C22×D414yes—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—28no—
176C2×Dic79—28no—
177C2×Dic79—48no—
178C2×Dic79—48no—
179D316—232no—
180D316—416no—
181D316—464no—
182C4×D79—432no—
183Dic158—416no—
184C22×C79#52514yes—
185C22×C79#53514yes—
186C22×C79#53514yes—
187C22×C79#538116yes—
188C22×C79C23×D411yescharacteristic
189C22×C79C22×#4112yes—
190C22×C79C2×H(5,𝔽2)12yes—
191C22×C79C2×H(5,𝔽2)12yes—
192C2×D79—28no—
193C2×D79—216no—
194C2×D79—432no—
195C2×D79—44no—
196C2×D79—44no—
197C2×D79—48no—
198C2×D79—44no—
199C2×D79—44no—
200C2×D79—44no—
201C2×D79—48no—
202C2×D79—48no—
203C2×D79—816no—
204C4×C79—24no—
205C4×C79—24no—
206C4×C79—24no—
207C4×C79—48no—
208Dic79—44no—
209Dic79—44no—
210C2×#2631—791nomaximal, Sylow
211C2×C79#263118yescomplemented
212C2×C79C2×#52511yescharacteristic
213C2×C79C2×#53511yescharacteristic
214C2×C79C2×#53511yescharacteristic
215C2×C79C2×#53814yes—
216D79—48no—
217D79—84no—
218C22×#124—791no—
219C22×C4×D4—791no—
220#2631—7916no—
221C2×#397—792no—
222C2×#393—792no—
223C2×#392—792no—
224C2×#392—792no—
225C2×#386—794no—
226C2×#383D7911yescharacteristic, complemented
227C79C2×#263111yescharacteristic, complemented, Sylow
228C23×Q8—791no—
229C23×D4—791no—
230C23×D4—794no—
231C23×D4—791no—
232C24×C4—792no—
233C2×#124—798no—
234C2×#124—1588no—
235C2×C4×D4—798no—
236C2×C4×D4—1588no—
237C22×C4⋊C4—791no—
238C22×C22⋊C4—794no—
239C22×C22⋊C4—794no—
240C22×C22⋊C4—792no—
241C22×C22⋊C4—792no—
242C22×C22⋊C4—792no—
243C22×C42C2×D7911yescharacteristic
244#397—7916no—
245#393—7916no—
246#392—7916no—
247#392—7916no—
248#386—7932no—
249#383C2×D7918yescomplemented
250C2×#95—794no—
251C2×#95C2×D7912yes—
252C2×#95C2×D7912yes—
253C2×#95C2×D7912yes—
254C25—792no—
255C25—792no—
256C22×Q8—3164no—
257C22×Q8—794no—
258C22×Q8—1584no—
259C22×D4—3164no—
260C22×D4—3168no—
261C22×D4—3168no—
262C22×D4—794no—
263C22×D4—7916no—
264C22×D4—794no—
265C22×D4—15816no—
266C22×D4—1588no—
267C22×D4—1584no—
268C22×D4—1584no—
269C23×C4—3168no—
270C23×C4—798no—
271C23×C4—792no—
272C23×C4—792no—
273C23×C4—1588no—
274C23×C4C22×D7914yes—
275C23×C4C22×D7911yescharacteristic
276C23×C4C22×D7911yescharacteristic
277C23×C4C22×D7911yescharacteristic
278#124—15832no—
279C4×D4—15832no—
280C2×C4⋊C4—794no—
281C2×C4⋊C4—1584no—
282C2×C22⋊C4—3168no—
283C2×C22⋊C4—3168no—
284C2×C22⋊C4—7916no—
285C2×C22⋊C4—7916no—
286C2×C22⋊C4—798no—
287C2×C22⋊C4—798no—
288C2×C22⋊C4—798no—
289C2×C22⋊C4—1588no—
290C2×C22⋊C4—1588no—
291C2×C22⋊C4—1588no—
292C2×C42D31618yescomplemented
293C2×C42C22×D7914yes—
294#95—7916no—
295#95C22×D7918yes—
296#95C22×D7918yes—
297#95C22×D7918yes—
298C24—798no—
299C24—794no—
300C24—794no—
301C24—1588no—
302C24—1584no—
303C24—1584no—
304C24—1588no—
305C24—1584no—
306C24—1584no—
307C24—1588no—
308C24—1588no—
309C24—1584no—
310C24C23×D7911yescharacteristic
311C2×Q8—31616no—
312C2×Q8—3168no—
313C2×Q8—1588no—
314C2×D4—31616no—
315C2×D4—3168no—
316C2×D4—31616no—
317C2×D4—31616no—
318C2×D4—31664no—
319C2×D4—15832no—
320C2×D4—15816no—
321C2×D4—15832no—
322C2×D4—1588no—
323C2×D4—1588no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—28no—
328C22×C4—28no—
329C22×C4—28no—
330C22×C4—31632no—
331C22×C4—31616no—
332C22×C4—794no—
333C22×C4—794no—
334C22×C4—1588no—
335C22×C4—1588no—
336C22×C4—1584no—
337C22×C4—1584no—
338C22×C4—15816no—
339C22×C4C2×D31614yes—
340C22×C4C2×D31614yes—
341C22×C4C2×D31614yes—
342C22×C4C23×D7918yes—
343C22×C4C23×D7912yes—
344C22×C4C23×D7912yes—
345C22×C4C23×D7912yes—
346C4⋊C4—1588no—
347C22⋊C4—31616no—
348C22⋊C4—31616no—
349C22⋊C4—15816no—
350C22⋊C4—15816no—
351C22⋊C4—15816no—
352C42C2×D316116yescomplemented
353C23—31616no—
354C23—3168no—
355C23—3168no—
356C23—31616no—
357C23—31616no—
358C23—3168no—
359C23—3168no—
360C23—3168no—
361C23—798no—
362C23—1584no—
363C23—1588no—
364C23—1584no—
365C23—1584no—
366C23—1588no—
367C23—1588no—
368C23—1588no—
369C23—15832no—
370C23—15816no—
371C23—1584no—
372C23—1584no—
373C23C22×D31612yes—
374C23#41×D7914yes—
375C23#1457920714yes—
376C23#1457920714yes—
377C23C24×D7911yescharacteristic
378Q8—31616no—
379D4—31616no—
380D4—31664no—
381D4—15832no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—28no—
387C2×C4—24no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—28no—
391C2×C4—416no—
392C2×C4—31632no—
393C2×C4—3168no—
394C2×C4—3168no—
395C2×C4—1588no—
396C2×C4—1588no—
397C2×C4—1584no—
398C2×C4—1584no—
399C2×C4C22×D31614yes—
400C2×C4C22×D31614yes—
401C2×C4C22×D31614yes—
402C22—31632no—
403C22—3164no—
404C22—3164no—
405C22—3168no—
406C22—3164no—
407C22—3164no—
408C22—3164no—
409C22—3168no—
410C22—3168no—
411C22—63216no—
412C22—1588no—
413C22—15816no—
414C22#1909907514yes—
415C22#1909913214yes—
416C22#1909913214yes—
417C22#19099152116yes—
418C22C23×D31611yescharacteristic
419C22C2×#41×D7912yes—
420C22C2×#1457920712yes—
421C22C2×#1457920712yes—
422C4—24no—
423C4—24no—
424C4—24no—
425C4—48no—
426C4—3164no—
427C4—3164no—
428C2—3168no—
429C2—6324no—
430C2#2376925518yesdirect product factor
431C2C2×#1909907511yescharacteristic
432C2C2×#1909913211yescharacteristic
433C2C2×#1909913211yescharacteristic
434C2C2×#1909915214yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#383×C79C2
socleC24×C79C24
hypercenterC2×#383D79
hypocenterC79C2×#2631
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
1. C22×#14579149C2semidirect
2. C22×C4×D316C2semidirect
3. #23769255C2direct (N × H)
4. C2×#19098490C2semidirect
5. C2×#19098476C2semidirect
6. C2×#19098473C2semidirect
7. C2×#19098473C2semidirect
8. C2×#19098441C2semidirect
9. C2×#383×C79C2semidirect
16. C2×#14579149C22semidirect
18. C2×C4×D316C22semidirect
25. #19098490C22semidirect
26. #19098476C22semidirect
27. #19098473C22semidirect
28. #19098473C22semidirect
29. #19098441C22semidirect
32. #383×C79C22semidirect
75. C2×C42×C79D4semidirect
134. C42×C79C2×D4semidirect
211. C2×C79#2631semidirect
226. C2×#383D79semidirect
227. C79C2×#2631semidirect
249. #383C2×D79semidirect
292. C2×C42D316semidirect
352. C42C2×D316semidirect
430. C2#23769255direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791492
C22×C4×D3162
#237692552
C2×#190984902
C2×#190984762
C2×#190984732
C2×#190984412
C2×#383×C792
C2×#263179