Finite Group Databasebeta

← C2×#23764231 #34291994

Subgroups — C2×#23764231 #34291994

Order 20224.

1662 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099113C211yesmaximal, characteristic
2C22×#14579087C214yesmaximal, complemented
3C2×#19098409C211yesmaximal, characteristic, complemented
4#23764231C218yesmaximal, direct product factor
5C2×#423×C79C211yesmaximal, characteristic, complemented
6C22×#11929624C2212yes—
7#19099113—22no—
8#19099113—22no—
9#19099113C414yescomplemented
10#19099113C2214yes—
11C2×#14579161C411yescharacteristic, complemented
12C2×#14579158C411yescharacteristic, complemented
13C2×#14579149C412yescomplemented
14C2×#14579135—22no—
15C2×C4×D316—22no—
16C22×C4×Dic79C2212yes—
17C2×#14579087—216no—
18C2×#14579087C22116yescomplemented
19#19098409—22no—
20#19098409C2214yescomplemented
21C2×C79⋊#95—22no—
22C22×M16×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24#423×C79—22no—
25#423×C79C2214yescomplemented
26C2×C4⋊C8×C79—22no—
27C2×#11929624—22no—
28C2×#11929624—22no—
29C2×#11929624—28no—
30C2×#11929624—28no—
31C2×#11929624C2×C414yes—
32C2×#11929624C2314yes—
33C22×Dic158C2×C412yes—
34C22×D316—22no—
35C22×D316C2×C412yes—
36C22×C22⋊D79—22no—
37C23×Dic79—22no—
38C22×C4×D79—22no—
39#14579161—22no—
40#14579161C2×C414yescomplemented
41#14579158—22no—
42#14579158C2×C414yescomplemented
43#14579149—24no—
44#14579149C2×C418yescomplemented
45#14579135—28no—
46#14579135—28no—
47C4×D316—28no—
48C4×D316—28no—
49C2×C4⋊Dic79—22no—
50C2×(C2×D79)⋊C4—24no—
51C2×C4×Dic79—22no—
52C2×C4×Dic79—24no—
53C2×C4×Dic79D418yescomplemented
54C2×C4×Dic79C2314yes—
55#14579087—232no—
56C79⋊#95—28no—
57C23×C4×C79D412yes—
58C23×C4×C79C2311yescharacteristic
59C2×M16×C79—22no—
60C2×M16×C79—28no—
61C2×M16×C79C2314yes—
62C22×C8×C79—22no—
63C2×C42×C79C2×C411yescharacteristic
64C2×C42×C79C2×C411yescharacteristic
65C2×C42×C79C2×C412yes—
66C2×C42×C79D412yes—
67C2×C42×C79D412yes—
68C2×C42×C79D412yes—
69C2×C42×C79C2312yes—
70C4⋊C8×C79—28no—
71C23×D79—22no—
72#11929624—216no—
73#11929624—28no—
74#11929624—28no—
75#11929624—48no—
76#11929624—44no—
77#11929624—44no—
78C2×Dic158—22no—
79C2×Dic158—28no—
80C2×Dic158C22×C414yes—
81C2×D316—22no—
82C2×D316—28no—
83C2×D316—28no—
84C2×D316—48no—
85C2×D316C22×C414yes—
86C2×C22⋊D79—24no—
87C2×C22⋊D79—24no—
88C2×C22⋊D79—48no—
89C22×Dic79—22no—
90C22×Dic79—28no—
91C22×Dic79—24no—
92C22×Dic79—48no—
93C2×C4×D79—24no—
94C2×C4×D79—24no—
95C2×C4×D79—44no—
96C2×C4×D79—44no—
97C4⋊Dic79—28no—
98(C2×D79)⋊C4—216no—
99C4×Dic79—28no—
100C4×Dic79—24no—
101C4×Dic79C2×D418yescomplemented
102C24×C79C2×D411yescharacteristic
103C22×C4×C79—44no—
104C22×C4×C79C22⋊C412yes—
105C22×C4×C79C22⋊C412yes—
106C22×C4×C79C22⋊C414yes—
107C22×C4×C79C22×C411yescharacteristic
108C22×C4×C79C22×C411yescharacteristic
109C22×C4×C79C2×D414yes—
110C22×C4×C79C2×D411yescharacteristic
111C22×C4×C79C2×D411yescharacteristic
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×D414yes—
114C22×C4×C79#4114yes—
115C22×C4×C79C2411yescharacteristic
116M16×C79—28no—
117M16×C79—44no—
118C2×C8×C79—24no—
119C2×C8×C79—44no—
120C42×C79C22⋊C414yes—
121C42×C79C22⋊C412yes—
122C42×C79C22⋊C412yes—
123C42×C79C22×C412yes—
124C42×C79C22×C412yes—
125C42×C79C2×D414yes—
126C23×C79—24no—
127C23×C79C2×C22⋊C411yescharacteristic
128C23×C79C2×C22⋊C411yescharacteristic
129C23×C79#12114yes—
130C23×C79C22×D411yescharacteristic
131C22×D79—24no—
132C22×D79—44no—
133C22×D79—48no—
134C2×C4×C79—24no—
135C2×C4×C79—24no—
136C2×C4×C79—44no—
137C2×C4×C79—44no—
138C2×C4×C79C2×C22⋊C414yes—
139C2×C4×C79C2×C22⋊C414yes—
140C2×C4×C79C2×C22⋊C411yescharacteristic
141C2×C4×C79C2×C22⋊C411yescharacteristic
142C2×C4×C79C4×D414yes—
143C2×C4×C79C4×D414yes—
144C2×C4×C79#12114yes—
145C2×C4×C79#12412yes—
146C2×C4×C79#12412yes—
147C2×C4×C79#12712yes—
148C2×C4×C79#12712yes—
149C2×C4×C79C23×C411yescharacteristic
150C2×C4×C79C22×D412yes—
151C2×C4×C79C22×D411yescharacteristic
152C2×C4×C79C2×#4112yes—
153C22⋊D79—48no—
154C22⋊D79—48no—
155C2×Dic79—24no—
156C2×Dic79—28no—
157C2×Dic79—48no—
158C2×Dic79—416no—
159C2×Dic79—44no—
160D316—28no—
161D316—416no—
162D316—44no—
163C4×D79—44no—
164C4×D79—44no—
165C4×D79—48no—
166Dic158—28no—
167Dic158—44no—
168C8×C79—44no—
169C22×C79—22no—
170C22×C79—22no—
171C22×C79—28no—
172C22×C79#39012yes—
173C22×C79#39012yes—
174C22×C79#42114yes—
175C22×C79C22×C22⋊C411yescharacteristic
176C22×C79C2×#12112yes—
177C2×D79—48no—
178C2×D79—44no—
179C2×D79—88no—
180C4×C79—24no—
181C4×C79—24no—
182C4×C79#39012yes—
183C4×C79#39012yes—
184C4×C79C2×C4×D412yes—
185C4×C79C2×#12411yescharacteristic
186C4×C79C2×#12711yescharacteristic
187Dic79—48no—
188Dic79—44no—
189C2×#1963—791nomaximal, Sylow
190C2×C79—22no—
191C2×C79—22no—
192C2×C79#196314yescomplemented
193C2×C79C2×#39011yescharacteristic
194C2×C79C2×#42112yes—
195D79—84no—
196C2×#532—791no—
197C2×#423D7911yescharacteristic, complemented
198C22×#104—794no—
199C2×#376—791no—
200#1963—798no—
201C79C2×#196311yescharacteristic, complemented, Sylow
202C22×#41—792no—
203C22×M16C2×D7912yes—
204#532—794no—
205#532—794no—
206#532—1582no—
207#532—1582no—
208C2×C4⋊Q8—791no—
209C2×#127—791no—
210C2×#124—792no—
211C2×#121—1582no—
212C2×C4×D4—1582no—
213C22×C42—792no—
214C22×C42C2×D7911yescharacteristic
215#423—22no—
216#423C2×D7914yescomplemented
217C2×C4⋊C8—22no—
218C2×#104—7916no—
219C2×#104—15816no—
220#376—794no—
221#376—1582no—
222C2×#95—1582no—
223C2×#41—794no—
224C2×#41—794no—
225C2×#41—1588no—
226C2×#41—1588no—
227C2×#41—1582no—
228C2×#41—1582no—
229C22×Q8—792no—
230C22×D4—792no—
231C22×D4—1582no—
232C22×D4—1582no—
233C23×C4—1582no—
234C23×C4—1582no—
235C23×C4D31612yes—
236C23×C4C22×D7911yescharacteristic
237C2×M16—22no—
238C2×M16—28no—
239C2×M16C22×D7914yes—
240C22×C8—22no—
241C4⋊Q8—794no—
242C4⋊Q8—1582no—
243#127—794no—
244#127—1582no—
245#124—798no—
246#124—1584no—
247#121—1588no—
248#121—1588no—
249C4×D4—1588no—
250C4×D4—1588no—
251C2×C4⋊C4—1582no—
252C2×C22⋊C4—1584no—
253C2×C42—798no—
254C2×C42—794no—
255C2×C42—1582no—
256C2×C42—1584no—
257C2×C42C4×D7911yescharacteristic
258C2×C42C4×D7911yescharacteristic
259C2×C42C4×D7912yes—
260C2×C42D31612yes—
261C2×C42C22⋊D7912yes—
262C2×C42C22⋊D7912yes—
263C2×C42C22×D7912yes—
264C4⋊C8—28no—
265#104—15832no—
266#95—1588no—
267C24—1582no—
268C24C2×D31611yescharacteristic
269#41—3168no—
270#41—3164no—
271#41—3164no—
272#41—1588no—
273#41—15816no—
274#41—1588no—
275C2×Q8—794no—
276C2×Q8—1588no—
277C2×Q8—1582no—
278C2×D4—3168no—
279C2×D4—3168no—
280C2×D4—794no—
281C2×D4—1584no—
282C2×D4—1584no—
283C2×D4—1588no—
284C2×D4—1582no—
285C2×D4—1588no—
286C22×C4—44no—
287C22×C4—3168no—
288C22×C4—3164no—
289C22×C4—3164no—
290C22×C4—1582no—
291C22×C4—1588no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4(C2×D79)⋊C412yes—
296C22×C4(C2×D79)⋊C412yes—
297C22×C4(C2×D79)⋊C414yes—
298C22×C4C2×C4×D7911yescharacteristic
299C22×C4C2×C4×D7911yescharacteristic
300C22×C4D4×D7914yes—
301C22×C4C2×C22⋊D7911yescharacteristic
302C22×C4C2×C22⋊D7911yescharacteristic
303C22×C4C2×D31614yes—
304C22×C4C2×D31611yescharacteristic
305C22×C4#1192962514yes—
306C22×C4C23×D7911yescharacteristic
307M16—28no—
308M16—44no—
309C2×C8—24no—
310C2×C8—44no—
311C4⋊C4—1588no—
312C22⋊C4—15816no—
313C42—798no—
314C42—1584no—
315C42—1588no—
316C42(C2×D79)⋊C414yes—
317C42(C2×D79)⋊C412yes—
318C42(C2×D79)⋊C412yes—
319C42C2×C4×D7912yes—
320C42C2×C4×D7912yes—
321C42C2×C22⋊D7914yes—
322C23—24no—
323C23—3164no—
324C23—3168no—
325C23—1584no—
326C23C2×(C2×D79)⋊C411yescharacteristic
327C23C2×(C2×D79)⋊C411yescharacteristic
328C23#1457913614yes—
329C23C22×D31611yescharacteristic
330Q8—3164no—
331Q8—1588no—
332D4—31616no—
333D4—3168no—
334D4—3168no—
335D4—3164no—
336D4—1588no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—31616no—
342C2×C4—3168no—
343C2×C4—3164no—
344C2×C4—3168no—
345C2×C4—3164no—
346C2×C4—3164no—
347C2×C4—1584no—
348C2×C4—1588no—
349C2×C4C2×(C2×D79)⋊C414yes—
350C2×C4C2×(C2×D79)⋊C414yes—
351C2×C4C2×(C2×D79)⋊C411yescharacteristic
352C2×C4C2×(C2×D79)⋊C411yescharacteristic
353C2×C4#1457912314yes—
354C2×C4#1457912314yes—
355C2×C4#1457913614yes—
356C2×C4#1457915012yes—
357C2×C4#1457915012yes—
358C2×C4#1457915712yes—
359C2×C4#1457915712yes—
360C2×C4C22×C4×D7911yescharacteristic
361C2×C4C2×D4×D7912yes—
362C2×C4C22×C22⋊D7911yescharacteristic
363C2×C4C2×#1192962512yes—
364C8—44no—
365C22—28no—
366C22—22no—
367C22—22no—
368C22—3168no—
369C22—3164no—
370C22—6328no—
371C22#1909846412yes—
372C22#1909846412yes—
373C22#1909857914yes—
374C22C22×(C2×D79)⋊C411yescharacteristic
375C22C2×#1457913612yes—
376C4—24no—
377C4—24no—
378C4—3168no—
379C4—3164no—
380C4#1909846412yes—
381C4#1909846412yes—
382C4C2×#1457912312yes—
383C4C2×#1457915011yescharacteristic
384C4C2×#1457915711yescharacteristic
385C2—22no—
386C2—22no—
387C2—6324no—
388C2#2376423114yesdirect product factor
389C2C2×#1909846411yescharacteristic
390C2C2×#1909857912yes—
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#423×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC2×#19099113C2
cosocleC22×C4×C79C24
hypercenterC2×#423D79
hypocenterC79C2×#1963
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
2. C22×#14579087C2semidirect
3. C2×#19098409C2semidirect
4. #23764231C2direct (N × H)
5. C2×#423×C79C2semidirect
9. #19099113C4semidirect
11. C2×#14579161C4semidirect
12. C2×#14579158C4semidirect
13. C2×#14579149C4semidirect
18. C2×#14579087C22semidirect
20. #19098409C22semidirect
25. #423×C79C22semidirect
40. #14579161C2×C4semidirect
42. #14579158C2×C4semidirect
44. #14579149C2×C4semidirect
53. C2×C4×Dic79D4semidirect
101. C4×Dic79C2×D4semidirect
192. C2×C79#1963semidirect
197. C2×#423D79semidirect
201. C79C2×#1963semidirect
216. #423C2×D79semidirect
388. C2#23764231direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991132
C22×#145790872
C2×#190984092
#237642312
C2×#423×C792
C2×#196379