Finite Group Databasebeta

← C2×#23765865 #34446631

Subgroups — C2×#23765865 #34446631

Order 20224.

3790 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579120C212yesmaximal, complemented
2#23765865C2116yesmaximal, direct product factor
3C2×#19098466C212yesmaximal
4C2×#19098462C212yesmaximal, complemented
5C2×#19098456C214yesmaximal, complemented
6C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
7C2×C4×C22⋊Dic79C212yesmaximal, complemented
8C2×C42×Dic79C211yesmaximal, characteristic, complemented
9C22×C4×D4×C79C211yesmaximal, characteristic
10C2×#14579120—216no—
11C2×#14579120C22116yescomplemented
12C22×C4⋊Dic79C2214yes—
13C22×C4⋊Dic79C2212yes—
14C22×C22⋊Dic79C2214yes—
15C22×C22⋊Dic79C2214yes—
16C22×C4×Dic79C2212yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2212yes—
19C22×C4×Dic79C2211yescharacteristic
20C22×C4×Dic79C2211yescharacteristic
21#19098466C22116yes—
22#19098462C22116yescomplemented
23#19098456C22132yescomplemented
24C4×C4⋊Dic79C2218yescomplemented
25C4×C22⋊Dic79C22116yescomplemented
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2214yes—
28C42×Dic79C2218yescomplemented
29C23×D4×C79C2211yescharacteristic
30C24×C4×C79C2212yes—
31C2×C4×D4×C79C4116yescomplemented
32C2×C4×D4×C79C2218yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C22⋊C4×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36C23×Dic79C2314yes—
37C23×Dic79C2312yes—
38C23×Dic79C2312yes—
39#14579120—264no—
40C2×C4⋊Dic79—28no—
41C2×C4⋊Dic79—216no—
42C2×C4⋊Dic79C2318yes—
43C2×C4⋊Dic79C23116yes—
44C2×C22⋊Dic79—216no—
45C2×C22⋊Dic79—216no—
46C2×C22⋊Dic79C23116yes—
47C2×C22⋊Dic79C23116yes—
48C2×C4×Dic79—28no—
49C2×C4×Dic79—24no—
50C2×C4×Dic79—28no—
51C2×C4×Dic79—28no—
52C2×C4×Dic79D418yescomplemented
53C2×C4×Dic79C2314yes—
54C2×C4×Dic79C2318yes—
55C2×C4×Dic79C2318yes—
56C2×C4×Dic79C2318yes—
57C2×C4×Dic79C2314yes—
58C79⋊#95C23116yes—
59C79⋊#95C2318yes—
60C25×C79C2312yes—
61C22×D4×C79—28no—
62C22×D4×C79C2×C418yes—
63C22×D4×C79C2314yes—
64C23×C4×C79—28no—
65C23×C4×C79—28no—
66C23×C4×C79C2×C4116yes—
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2312yes—
69C23×C4×C79C2318yes—
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2311yescharacteristic
72C4×D4×C79C2×C4164yescomplemented
73C2×C4⋊C4×C79C2×C418yes—
74C2×C4⋊C4×C79C2314yes—
75C2×C22⋊C4×C79C2×C4116yes—
76C2×C22⋊C4×C79C2318yes—
77C2×C42×C79C2×C418yes—
78C2×C42×C79C2314yes—
79C22×Dic79—28no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—28no—
85C22×Dic79—28no—
86C22×Dic79C2×D418yes—
87C22×Dic79#4118yes—
88C22×Dic79C2418yes—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C4⋊Dic79—232no—
92C4⋊Dic79—216no—
93C22⋊Dic79—232no—
94C22⋊Dic79—232no—
95C4×Dic79—216no—
96C4×Dic79—216no—
97C4×Dic79—28no—
98C4×Dic79—216no—
99C4×Dic79C2×D4116yescomplemented
100C24×C79—24no—
101C24×C79—24no—
102C24×C79—28no—
103C24×C79—28no—
104C24×C79C22×C418yes—
105C24×C79C2414yes—
106C24×C79C2411yescharacteristic
107C2×D4×C79—232no—
108C2×D4×C79—216no—
109C2×D4×C79C22×C4116yes—
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—24no—
113C22×C4×C79—264no—
114C22×C4×C79—216no—
115C22×C4×C79—216no—
116C22×C4×C79C22×C414yes—
117C22×C4×C79C22×C418yes—
118C22×C4×C79C22×C4132yes—
119C22×C4×C79C22×C414yes—
120C22×C4×C79C22×C414yes—
121C22×C4×C79C2×D414yes—
122C22×C4×C79#4118yes—
123C22×C4×C79#4114yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2414yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2412yes—
128C4⋊C4×C79C22×C4116yes—
129C22⋊C4×C79C22×C4132yes—
130C42×C79C22×C4116yes—
131C23×C79—216no—
132C23×C79—216no—
133C23×C79—216no—
134C23×C79—24no—
135C23×C79—28no—
136C23×C79—24no—
137C23×C79—28no—
138C23×C79—416no—
139C23×C79—416no—
140C23×C79C23×C418yes—
141C23×C79C23×C412yes—
142C23×C79C22×D412yes—
143C23×C79C2×#4114yes—
144C23×C79C2×#4112yes—
145C23×C79C2×#4114yes—
146C23×C79C2511yescharacteristic
147D4×C79—232no—
148C2×C4×C79—216no—
149C2×C4×C79—28no—
150C2×C4×C79—24no—
151C2×C4×C79—24no—
152C2×C4×C79—24no—
153C2×C4×C79—264no—
154C2×C4×C79#117116yescomplemented
155C2×C4×C79C4×D4116yes—
156C2×C4×C79C23×C414yes—
157C2×C4×C79C23×C418yes—
158C2×C4×C79C23×C414yes—
159C2×C4×C79C23×C414yes—
160C2×C4×C79C22×D414yes—
161C2×C4×C79C2×#4114yes—
162C2×C4×C79C2×#4118yes—
163C2×Dic79—216no—
164C2×Dic79—216no—
165C2×Dic79—24no—
166C2×Dic79—24no—
167C2×Dic79—24no—
168C2×Dic79—24no—
169C2×Dic79—28no—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—416no—
173C2×Dic79C22×D418yes—
174C2×Dic79C2×#4118yes—
175C22×C79—28no—
176C22×C79—28no—
177C22×C79—28no—
178C22×C79—48no—
179C22×C79—48no—
180C22×C79—432no—
181C22×C79C2×#11714yes—
182C22×C79C2×C4×D414yes—
183C22×C79C4×#4114yes—
184C22×C79#52918yes—
185C22×C79#53218yes—
186C22×C79C24×C411yescharacteristic
187C22×C79C23×D411yescharacteristic
188C22×C79C22×#4112yes—
189C22×C79C22×#4111yescharacteristic
190C22×C79C22×#4112yes—
191C4×C79—28no—
192C4×C79—24no—
193C4×C79C2×#11718yescomplemented
194C4×C79C2×C4×D418yes—
195Dic79—28no—
196Dic79—28no—
197Dic79—48no—
198C2×#2293—791nomaximal, Sylow
199C2×C79—48no—
200C2×C79#229318yescomplemented
201C2×C79C22×#11711yescharacteristic
202C2×C79C22×C4×D411yescharacteristic
203C2×C79C2×C4×#4111yescharacteristic
204C2×C79C2×#52912yes—
205C2×C79C2×#53212yes—
206C22×C4×D4D7911yescharacteristic
207C22×#117—792no—
208#2293—7916no—
209C2×#390—792no—
210C2×#389—792no—
211C2×#388—794no—
212C2×C4×C4⋊C4—791no—
213C2×C4×C22⋊C4—792no—
214C2×C43—791no—
215C79C2×#229311yescharacteristic, complemented, Sylow
216C23×D4C2×D7911yescharacteristic
217C24×C4C2×D7912yes—
218C2×C4×D4Dic79116yescomplemented
219C2×C4×D4C2×D7918yes—
220C2×#117—7916no—
221C2×#117—15816no—
222C22×C4⋊C4—794no—
223C22×C4⋊C4—792no—
224C22×C4⋊C4C2×D7911yescharacteristic
225C22×C22⋊C4—794no—
226C22×C22⋊C4—794no—
227C22×C22⋊C4C2×D7912yes—
228C22×C42—791no—
229C22×C42—792no—
230C22×C42—792no—
231C22×C42—792no—
232C22×C42—791no—
233C22×C42C2×D7911yescharacteristic
234#390—7916no—
235#389—7916no—
236#388—7932no—
237C4×C4⋊C4—798no—
238C4×C22⋊C4—7916no—
239C2×#95—794no—
240C2×#95—792no—
241C43—798no—
242C25C22×D7912yes—
243C22×D4—28no—
244C22×D4C2×Dic7918yes—
245C22×D4C22×D7914yes—
246C23×C4—28no—
247C23×C4—28no—
248C23×C4—792no—
249C23×C4—792no—
250C23×C4—794no—
251C23×C4C2×Dic79116yes—
252C23×C4C22×D7911yescharacteristic
253C23×C4C22×D7912yes—
254C23×C4C22×D7918yes—
255C23×C4C22×D7911yescharacteristic
256C23×C4C22×D7911yescharacteristic
257C4×D4C2×Dic79164yescomplemented
258#117—15864no—
259C2×C4⋊C4—7916no—
260C2×C4⋊C4—798no—
261C2×C4⋊C4—15816no—
262C2×C4⋊C4—1588no—
263C2×C4⋊C4C2×Dic7918yes—
264C2×C4⋊C4C22×D7914yes—
265C2×C22⋊C4—7916no—
266C2×C22⋊C4—7916no—
267C2×C22⋊C4—15816no—
268C2×C22⋊C4—15816no—
269C2×C22⋊C4C2×Dic79116yes—
270C2×C22⋊C4C22×D7918yes—
271C2×C42—798no—
272C2×C42—794no—
273C2×C42—798no—
274C2×C42—794no—
275C2×C42—798no—
276C2×C42—798no—
277C2×C42—1588no—
278C2×C42—1588no—
279C2×C42—1584no—
280C2×C42—1588no—
281C2×C42C2×Dic7918yes—
282C2×C42C22×D7914yes—
283#95—7916no—
284#95—798no—
285C24—28no—
286C24—24no—
287C24—28no—
288C24—24no—
289C24C22×Dic7918yes—
290C24C23×D7914yes—
291C24C23×D7911yescharacteristic
292C2×D4—216no—
293C2×D4—232no—
294C2×D4C22×Dic79116yes—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—216no—
299C22×C4—264no—
300C22×C4—216no—
301C22×C4—798no—
302C22×C4—794no—
303C22×C4—794no—
304C22×C4—798no—
305C22×C4—798no—
306C22×C4—1588no—
307C22×C4—1588no—
308C22×C4—1588no—
309C22×C4—1584no—
310C22×C4—1584no—
311C22×C4—1584no—
312C22×C4—1584no—
313C22×C4C22×Dic7914yes—
314C22×C4C22×Dic7918yes—
315C22×C4C22×Dic79132yes—
316C22×C4C22×Dic7914yes—
317C22×C4C22×Dic7914yes—
318C22×C4D4×D7914yes—
319C22×C4#1192962314yes—
320C22×C4#1192962418yes—
321C22×C4C23×D7912yes—
322C22×C4C23×D7914yes—
323C22×C4C23×D7912yes—
324C22×C4C23×D7912yes—
325C4⋊C4—15832no—
326C4⋊C4—15816no—
327C4⋊C4C22×Dic79116yes—
328C22⋊C4—15832no—
329C22⋊C4—15832no—
330C22⋊C4C22×Dic79132yes—
331C42—7916no—
332C42—15816no—
333C42—1588no—
334C42—15816no—
335C42—15816no—
336C42C22×Dic79116yes—
337C23—216no—
338C23—216no—
339C23—216no—
340C23—24no—
341C23—28no—
342C23—24no—
343C23—28no—
344C23—416no—
345C23—416no—
346C23C23×Dic7918yes—
347C23C23×Dic7912yes—
348C23C2×D4×D7912yes—
349C23#41×D7914yes—
350C23C2×#1192962312yes—
351C23C2×#1192962414yes—
352C23C24×D7911yescharacteristic
353D4—232no—
354C2×C4—216no—
355C2×C4—28no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—264no—
360C2×C4—31616no—
361C2×C4—798no—
362C2×C4—798no—
363C2×C4—1588no—
364C2×C4—1588no—
365C2×C4—1588no—
366C2×C4—15816no—
367C2×C4—15816no—
368C2×C4—1584no—
369C2×C4—1584no—
370C2×C4—1584no—
371C2×C4—1584no—
372C2×C4#14579120116yescomplemented
373C2×C4D4×Dic79116yes—
374C2×C4C23×Dic7914yes—
375C2×C4C23×Dic7918yes—
376C2×C4C23×Dic7914yes—
377C2×C4C23×Dic7914yes—
378C2×C4C2×D4×D7914yes—
379C2×C4C2×#1192962314yes—
380C2×C4C2×#1192962418yes—
381C22—28no—
382C22—28no—
383C22—28no—
384C22—432no—
385C22—48no—
386C22—48no—
387C22C2×#1457912014yes—
388C22C2×D4×Dic7914yes—
389C22#41×Dic7914yes—
390C22#1909909518yes—
391C22#1909911018yes—
392C22C24×Dic7911yescharacteristic
393C22C22×D4×D7911yescharacteristic
394C22C2×#41×D7912yes—
395C22C22×#1192962311yescharacteristic
396C22C22×#1192962412yes—
397C4—28no—
398C4—24no—
399C4—3168no—
400C4—1588no—
401C4—1588no—
402C4C2×#1457912018yescomplemented
403C4C2×D4×Dic7918yes—
404C2—48no—
405C2#2376586518yesdirect product factor
406C2C22×#1457912011yescharacteristic
407C2C22×D4×Dic7911yescharacteristic
408C2C2×#41×Dic7911yescharacteristic
409C2C2×#1909909512yes—
410C2C2×#1909911012yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC22×C4×D4D79
hypocenterC79C2×#2293
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14579120C2semidirect
2. #23765865C2direct (N × H)
4. C2×#19098462C2semidirect
5. C2×#19098456C2semidirect
6. C2×C4×C4⋊Dic79C2semidirect
7. C2×C4×C22⋊Dic79C2semidirect
8. C2×C42×Dic79C2semidirect
11. C2×#14579120C22semidirect
22. #19098462C22semidirect
23. #19098456C22semidirect
24. C4×C4⋊Dic79C22semidirect
25. C4×C22⋊Dic79C22semidirect
28. C42×Dic79C22semidirect
31. C2×C4×D4×C79C4semidirect
52. C2×C4×Dic79D4semidirect
72. C4×D4×C79C2×C4semidirect
99. C4×Dic79C2×D4semidirect
154. C2×C4×C79#117semidirect
193. C4×C79C2×#117semidirect
200. C2×C79#2293semidirect
215. C79C2×#2293semidirect
218. C2×C4×D4Dic79semidirect
257. C4×D4C2×Dic79semidirect
372. C2×C4#14579120semidirect
402. C4C2×#14579120semidirect
405. C2#23765865direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791202
#237658652
C2×#190984662
C2×#190984622
C2×#190984562
C2×C4×C4⋊Dic792
C2×C4×C22⋊Dic792
C2×C42×Dic792
C22×C4×D4×C792
C2×#229379