Finite Group Databasebeta

← C2×#23763059 #34276032

Subgroups — C2×#23763059 #34276032

Order 20224.

850 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098959C211yesmaximal, characteristic, complemented
2C2×#19098943C211yesmaximal, characteristic, complemented
3C2×#19098913C211yesmaximal, characteristic, complemented
4C2×#19098909C211yesmaximal, characteristic
5C2×#19098909C211yesmaximal, characteristic
6#23763059C218yesmaximal, direct product factor
7C2×#19098285C211yesmaximal, characteristic, complemented
8C2×#486×C79C211yesmaximal, characteristic
9C22×Dic316—22no—
10C2×#14579161C2211yescharacteristic
11C2×#14579161C2211yescharacteristic
12#19098959—22no—
13#19098959C2214yescomplemented
14#19098943—22no—
15#19098943C2214yescomplemented
16#19098913—22no—
17#19098913C2214yescomplemented
18#19098909—22no—
19#19098909—22no—
20#19098909C2214yes—
21#19098909C2214yes—
22C2×#14579092—22no—
23C2×#14579085—22no—
24C2×#14579082—22no—
25C2×#14579082—22no—
26C2×C4×C79⋊C8C2211yescharacteristic
27C2×C4×C79⋊C8C2211yescharacteristic
28#19098285C2214yescomplemented
29C2×C4⋊Q8×C79C2211yescharacteristic
30C2×#127×C79C2211yescharacteristic
31#486×C79—22no—
32#486×C79C2214yes—
33C2×#102×C79—22no—
34C2×C4×C8×C79C2211yescharacteristic
35C22×Dic158—21no—
36C22×Dic158—21no—
37C2×Dic316—28no—
38C2×Dic316—48no—
39C22×C79⋊C8D412yes—
40C22×C79⋊C8D412yes—
41#14579161—21no—
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161C2312yes—
48#14579161C2312yes—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79—21no—
53#14579092—28no—
54#14579085—28no—
55#14579082—28no—
56#14579082—28no—
57C4×C79⋊C8D412yes—
58C4×C79⋊C8D412yes—
59C4×C79⋊C8C2312yes—
60C4×C79⋊C8C2312yes—
61C22×Q8×C79—21no—
62C22×D4×C79—21no—
63C22×D4×C79—21no—
64C22×D4×C79—21no—
65C22×C8×C79D412yes—
66C4⋊Q8×C79—21no—
67C4⋊Q8×C79—21no—
68C4⋊Q8×C79—21no—
69C4⋊Q8×C79C2312yes—
70#127×C79—21no—
71#127×C79—21no—
72#127×C79—21no—
73#127×C79C2312yes—
74C2×C4⋊C4×C79—21no—
75C2×C4⋊C4×C79—21no—
76C2×C42×C79C2311yescharacteristic
77#102×C79—28no—
78C4×C8×C79D412yes—
79C4×C8×C79C2312yes—
80C2×Dic158—22no—
81C2×Dic158—22no—
82C2×Dic158—41no—
83C2×Dic158—41no—
84C2×Dic158—44no—
85C2×Dic158—44no—
86C22×Dic79—41no—
87C22×Dic79—41no—
88Dic316—416no—
89C2×C79⋊C8—24no—
90C2×C79⋊C8—24no—
91C2×C79⋊C8C2×D414yes—
92C2×C79⋊C8C2×D414yes—
93C4⋊Dic79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—22no—
96C4⋊Dic79—22no—
97C4⋊Dic79—41no—
98C4⋊Dic79—41no—
99C4⋊Dic79—41no—
100C4⋊Dic79—41no—
101C24×C79—41no—
102C2×Q8×C79—22no—
103C2×Q8×C79—41no—
104C2×Q8×C79—44no—
105C2×D4×C79—22no—
106C2×D4×C79—22no—
107C2×D4×C79—22no—
108C2×D4×C79—41no—
109C2×D4×C79—41no—
110C2×D4×C79—41no—
111C2×D4×C79—44no—
112C2×D4×C79—44no—
113C2×D4×C79—44no—
114C22×C4×C79—41no—
115C22×C4×C79C2×D411yescharacteristic
116C22×C4×C79C2×D411yescharacteristic
117C22×C4×C79C2×D411yescharacteristic
118C2×C8×C79—24no—
119C2×C8×C79C2×D414yes—
120C4⋊C4×C79—22no—
121C4⋊C4×C79—22no—
122C4⋊C4×C79—41no—
123C4⋊C4×C79—41no—
124C42×C79C2×D411yescharacteristic
125C42×C79C2×D411yescharacteristic
126C42×C79C2×D411yescharacteristic
127C42×C79C2411yescharacteristic
128C23×C79—42no—
129C23×C79—82no—
130C23×C79—82no—
131C23×C79—82no—
132C23×C79#12711yescharacteristic
133Q8×C79—44no—
134Q8×C79—82no—
135D4×C79—44no—
136D4×C79—44no—
137D4×C79—44no—
138D4×C79—82no—
139D4×C79—82no—
140D4×C79—82no—
141C2×C4×C79—42no—
142C2×C4×C79—82no—
143C2×C4×C79#12711yescharacteristic
144C2×C4×C79#12711yescharacteristic
145C2×C4×C79#12711yescharacteristic
146C2×C4×C79#13514yes—
147C2×C4×C79AGL(1,ℤ/8)14yes—
148C2×C4×C79#13714yes—
149C2×C4×C79C22×D411yescharacteristic
150C2×C4×C79C22×D411yescharacteristic
151C2×C4×C79C22×D411yescharacteristic
152C2×Dic79—42no—
153C2×Dic79—42no—
154C2×Dic79—82no—
155C2×Dic79—82no—
156Dic158—44no—
157Dic158—44no—
158Dic158—82no—
159Dic158—82no—
160C8×C79—24no—
161C79⋊C8—24no—
162C79⋊C8—24no—
163C22×C79—82no—
164C22×C79—82no—
165C22×C79—82no—
166C22×C79—164no—
167C22×C79#49512yes—
168C22×C79#49612yes—
169C22×C79#49712yes—
170C22×C79C2×#12711yescharacteristic
171C4×C79—82no—
172C4×C79#49512yes—
173C4×C79#49612yes—
174C4×C79#49712yes—
175C4×C79C2×#13512yes—
176C4×C79C2×AGL(1,ℤ/8)12yes—
177C4×C79C2×#13712yes—
178Dic79—82no—
179Dic79—82no—
180C2×#1720—791nomaximal, Sylow
181C2×C79—162no—
182C2×C79#172014yescomplemented
183C2×C79C2×#49511yescharacteristic
184C2×C79C2×#49611yescharacteristic
185C2×C79C2×#49711yescharacteristic
186C2×#498—791no—
187C2×#494—791no—
188C2×#487—791no—
189C2×#486—791no—
190C2×#486—791no—
191C2×#486D7911yescharacteristic
192#1720—798no—
193C2×#322—791no—
194C79C2×#172011yescharacteristic, complemented, Sylow
195C22×Q16—1582no—
196C2×C4⋊Q8—791no—
197C2×C4⋊Q8—791no—
198C2×C4⋊Q8C2×D7911yescharacteristic
199C2×#127C2×D7911yescharacteristic
200#498—794no—
201#498—1582no—
202#494—794no—
203#494—1582no—
204#487—794no—
205#487—1582no—
206#486—22no—
207#486—794no—
208#486—794no—
209#486—1582no—
210#486—1582no—
211#486C2×D7914yes—
212C2×#106—1582no—
213C2×#103—1582no—
214C2×#102—22no—
215C2×#102—1582no—
216C2×#102—1582no—
217C2×C4×C8—791no—
218C2×C4×C8—791no—
219C2×C4×C8C2×D7911yescharacteristic
220#322—794no—
221C22×Q8—21no—
222C22×Q8—1581no—
223C22×Q8—1581no—
224C22×D4—21no—
225C22×D4—21no—
226C22×D4—21no—
227C2×Q16—3168no—
228C2×Q16—1588no—
229C22×C8—792no—
230C22×C8—792no—
231C22×C8C22⋊D7912yes—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—792no—
236C4⋊Q8—792no—
237C4⋊Q8—1581no—
238C4⋊Q8—1581no—
239C4⋊Q8—1581no—
240C4⋊Q8—1581no—
241C4⋊Q8—1581no—
242C4⋊Q8—1581no—
243C4⋊Q8C22×D7912yes—
244#127—21no—
245#127—21no—
246#127—21no—
247#127C22×D7912yes—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—1581no—
251C2×C4⋊C4—1581no—
252C2×C4⋊C4—1581no—
253C2×C4⋊C4—1581no—
254C2×C42C22×D7911yescharacteristic
255#106—1588no—
256#103—1588no—
257#102—28no—
258#102—1588no—
259#102—1588no—
260C4×C8—792no—
261C4×C8—792no—
262C4×C8—792no—
263C4×C8—792no—
264C4×C8C22⋊D7912yes—
265C4×C8C22×D7912yes—
266C24—41no—
267C2×Q8—22no—
268C2×Q8—41no—
269C2×Q8—44no—
270C2×Q8—3161no—
271C2×Q8—3161no—
272C2×Q8—3164no—
273C2×Q8—3164no—
274C2×Q8—1582no—
275C2×Q8—1582no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—41no—
280C2×D4—41no—
281C2×D4—41no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—44no—
285C22×C4—41no—
286C22×C4—3161no—
287C22×C4—3161no—
288C22×C4D4×D7911yescharacteristic
289C22×C4D4×D7911yescharacteristic
290C22×C4C2×C22⋊D7911yescharacteristic
291Q16—31616no—
292C2×C8—24no—
293C2×C8—794no—
294C2×C8—794no—
295C2×C8—1584no—
296C2×C8—1584no—
297C2×C8C2×C22⋊D7914yes—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—41no—
301C4⋊C4—41no—
302C4⋊C4—3161no—
303C4⋊C4—3161no—
304C4⋊C4—3161no—
305C4⋊C4—3161no—
306C4⋊C4—1582no—
307C4⋊C4—1582no—
308C4⋊C4—1582no—
309C4⋊C4—1582no—
310C42D4×D7911yescharacteristic
311C42D4×D7911yescharacteristic
312C42C2×C22⋊D7911yescharacteristic
313C42C23×D7911yescharacteristic
314C23—42no—
315C23—82no—
316C23—82no—
317C23—82no—
318C23#1457915711yescharacteristic
319Q8—44no—
320Q8—82no—
321Q8—3164no—
322Q8—3164no—
323Q8—6322no—
324Q8—6322no—
325D4—44no—
326D4—44no—
327D4—44no—
328D4—82no—
329D4—82no—
330D4—82no—
331C2×C4—42no—
332C2×C4—82no—
333C2×C4—3162no—
334C2×C4—3162no—
335C2×C4—6322no—
336C2×C4—6322no—
337C2×C4#1457915711yescharacteristic
338C2×C4#1457915711yescharacteristic
339C2×C4#1457915711yescharacteristic
340C2×C4#1457918014yes—
341C2×C4#1457918614yes—
342C2×C4#1457919014yes—
343C2×C4C2×D4×D7911yescharacteristic
344C2×C4C2×D4×D7911yescharacteristic
345C2×C4C22×C22⋊D7911yescharacteristic
346C8—24no—
347C8—1584no—
348C8—1584no—
349C22—82no—
350C22—82no—
351C22—82no—
352C22—164no—
353C22#1909894612yes—
354C22#1909895312yes—
355C22#1909895412yes—
356C22C2×#1457915711yescharacteristic
357C4—82no—
358C4—6322no—
359C4—6322no—
360C4#1909894612yes—
361C4#1909895312yes—
362C4#1909895412yes—
363C4C2×#1457918012yes—
364C4C2×#1457918612yes—
365C4C2×#1457919012yes—
366C2—162no—
367C2#2376305914yesdirect product factor
368C2C2×#1909894611yescharacteristic
369C2C2×#1909895311yescharacteristic
370C2C2×#1909895411yescharacteristic
subgroupG/H
centerC23#14579157
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#486×C79C2
socleC23×C79#127
prime radicalC2×#127×C79C22
hypercenterC2×#486D79
hypocenterC79C2×#1720
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#486

Complements

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

NH ≅ G/Ntype
1. C2×#19098959C2semidirect
2. C2×#19098943C2semidirect
3. C2×#19098913C2semidirect
6. #23763059C2direct (N × H)
7. C2×#19098285C2semidirect
13. #19098959C22semidirect
15. #19098943C22semidirect
17. #19098913C22semidirect
28. #19098285C22semidirect
182. C2×C79#1720semidirect
194. C79C2×#1720semidirect
367. C2#23763059direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989592
C2×#190989432
C2×#190989132
C2×#190989092
#237630592
C2×#190982852
C2×#486×C792
C2×#172079