Finite Group Databasebeta

← C2×#23763027 #34275988

Subgroups — C2×#23763027 #34275988

Order 20224.

1030 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098959C211yesmaximal, characteristic, complemented
2C2×#19098939C211yesmaximal, characteristic
3C2×#19098935C211yesmaximal, characteristic, complemented
4C2×#19098911C211yesmaximal, characteristic, complemented
5C2×#19098910C211yesmaximal, characteristic, complemented
6#23763027C218yesmaximal, direct product factor
7C2×#19098285C211yesmaximal, characteristic, complemented
8C2×#492×C79C211yesmaximal, characteristic, complemented
9C22×#11929612—22no—
10C22×#11929609—22no—
11C2×#14579161C2211yescharacteristic
12C2×#14579158C2211yescharacteristic
13#19098959—22no—
14#19098959C2214yescomplemented
15#19098939—22no—
16#19098939C2214yes—
17#19098935—22no—
18#19098935C2214yescomplemented
19#19098911—22no—
20#19098911C2214yescomplemented
21#19098910—22no—
22#19098910C2214yescomplemented
23C2×#14579092—22no—
24C2×#14579083—22no—
25C2×#14579081—22no—
26C2×C4×C79⋊C8C2211yescharacteristic
27C2×C4×C79⋊C8C2211yescharacteristic
28#19098285C2214yescomplemented
29C22×SD16×C79—22no—
30C2×C4⋊Q8×C79C2211yescharacteristic
31C2×#127×C79C2211yescharacteristic
32#492×C79—22no—
33#492×C79C2214yescomplemented
34C2×C4×C8×C79C2211yescharacteristic
35C22×Dic158—21no—
36C22×D316—21no—
37C22×D316—21no—
38C22×D316—21no—
39C2×#11929612—28no—
40C2×#11929612—48no—
41C2×#11929609—28no—
42C2×#11929609—48no—
43C22×C79⋊C8D412yes—
44C22×C79⋊C8D412yes—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161C2312yes—
49#14579158—21no—
50#14579158—21no—
51#14579158—21no—
52#14579158C2312yes—
53C2×C4⋊Dic79—21no—
54C2×C4⋊Dic79—21no—
55#14579092—28no—
56#14579083—28no—
57#14579081—28no—
58C4×C79⋊C8D412yes—
59C4×C79⋊C8D412yes—
60C4×C79⋊C8C2312yes—
61C4×C79⋊C8C2312yes—
62C22×Q8×C79—21no—
63C22×D4×C79—21no—
64C22×D4×C79—21no—
65C22×D4×C79—21no—
66C2×SD16×C79—28no—
67C2×SD16×C79—48no—
68C22×C8×C79D412yes—
69C4⋊Q8×C79—21no—
70C4⋊Q8×C79—21no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79C2312yes—
73#127×C79—21no—
74#127×C79—21no—
75#127×C79—21no—
76#127×C79C2312yes—
77C2×C4⋊C4×C79—21no—
78C2×C4⋊C4×C79—21no—
79C2×C42×C79C2311yescharacteristic
80C4×C8×C79D412yes—
81C4×C8×C79C2312yes—
82C23×D79—41no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—44no—
86C2×D316—22no—
87C2×D316—22no—
88C2×D316—22no—
89C2×D316—41no—
90C2×D316—41no—
91C2×D316—41no—
92C2×D316—44no—
93C2×D316—44no—
94C2×D316—44no—
95C22×Dic79—41no—
96#11929612—416no—
97#11929609—416no—
98C2×C79⋊C8—24no—
99C2×C79⋊C8SD1618yescomplemented
100C2×C79⋊C8C2×D414yes—
101C2×C79⋊C8C2×D414yes—
102C4⋊Dic79—22no—
103C4⋊Dic79—22no—
104C4⋊Dic79—41no—
105C4⋊Dic79—41no—
106C24×C79—41no—
107C2×Q8×C79—22no—
108C2×Q8×C79—41no—
109C2×Q8×C79—44no—
110C2×D4×C79—22no—
111C2×D4×C79—22no—
112C2×D4×C79—22no—
113C2×D4×C79—41no—
114C2×D4×C79—41no—
115C2×D4×C79—41no—
116C2×D4×C79—44no—
117C2×D4×C79—44no—
118C2×D4×C79—44no—
119C22×C4×C79—41no—
120C22×C4×C79C2×D411yescharacteristic
121C22×C4×C79C2×D411yescharacteristic
122C22×C4×C79C2×D411yescharacteristic
123SD16×C79—416no—
124C2×C8×C79—24no—
125C2×C8×C79C2×D414yes—
126C4⋊C4×C79—22no—
127C4⋊C4×C79—22no—
128C4⋊C4×C79—41no—
129C4⋊C4×C79—41no—
130C42×C79C2×D411yescharacteristic
131C42×C79C2×D411yescharacteristic
132C42×C79C2×D411yescharacteristic
133C42×C79C2411yescharacteristic
134C23×C79—42no—
135C23×C79—82no—
136C23×C79—82no—
137C23×C79—82no—
138C23×C79#12711yescharacteristic
139C22×D79—42no—
140C22×D79—82no—
141C22×D79—82no—
142C22×D79—82no—
143Q8×C79—44no—
144Q8×C79—82no—
145D4×C79—44no—
146D4×C79—44no—
147D4×C79—44no—
148D4×C79—82no—
149D4×C79—82no—
150D4×C79—82no—
151C2×C4×C79—42no—
152C2×C4×C79—82no—
153C2×C4×C79#12711yescharacteristic
154C2×C4×C79#12711yescharacteristic
155C2×C4×C79#12711yescharacteristic
156C2×C4×C79C2×SD1614yes—
157C2×C4×C79AGL(1,ℤ/8)14yes—
158C2×C4×C79AGL(1,ℤ/8)14yes—
159C2×C4×C79C22×D411yescharacteristic
160C2×C4×C79C22×D411yescharacteristic
161C2×C4×C79C22×D411yescharacteristic
162C2×Dic79—42no—
163C2×Dic79—82no—
164D316—44no—
165D316—44no—
166D316—44no—
167D316—82no—
168D316—82no—
169D316—82no—
170Dic158—44no—
171Dic158—82no—
172C8×C79—24no—
173C79⋊C8—24no—
174C79⋊C8C2×SD1618yescomplemented
175C22×C79—82no—
176C22×C79—82no—
177C22×C79—82no—
178C22×C79—164no—
179C22×C79#49212yes—
180C22×C79#49612yes—
181C22×C79#49612yes—
182C22×C79C2×#12711yescharacteristic
183C2×D79—82no—
184C2×D79—82no—
185C2×D79—82no—
186C2×D79—164no—
187C4×C79—82no—
188C4×C79#49212yes—
189C4×C79#49612yes—
190C4×C79#49612yes—
191C4×C79C22×SD1612yes—
192C4×C79C2×AGL(1,ℤ/8)12yes—
193C4×C79C2×AGL(1,ℤ/8)12yes—
194Dic79—82no—
195C2×#1715—791nomaximal, Sylow
196C2×C79—162no—
197C2×C79#171514yescomplemented
198C2×C79C2×#49211yescharacteristic
199C2×C79C2×#49611yescharacteristic
200C2×C79C2×#49611yescharacteristic
201D79—162no—
202C2×#498—791no—
203C2×#493—791no—
204C2×#492—791no—
205C2×#492D7911yescharacteristic, complemented
206C2×#486—791no—
207C2×#486—791no—
208#1715—798no—
209C2×#322—791no—
210C79C2×#171511yescharacteristic, complemented, Sylow
211C22×SD16—22no—
212C22×SD16—1582no—
213C22×D8—1582no—
214C2×C4⋊Q8—791no—
215C2×C4⋊Q8C2×D7911yescharacteristic
216C2×#127—791no—
217C2×#127C2×D7911yescharacteristic
218#498—794no—
219#498—1582no—
220#493—794no—
221#493—1582no—
222#492—22no—
223#492—794no—
224#492—1582no—
225#492C2×D7914yescomplemented
226#486—794no—
227#486—794no—
228#486—1582no—
229#486—1582no—
230C2×#106—1582no—
231C2×#102—1582no—
232C2×#102—1582no—
233C2×C4×C8—791no—
234C2×C4×C8—791no—
235C2×C4×C8C2×D7911yescharacteristic
236#322—794no—
237C22×Q8—21no—
238C22×Q8—1581no—
239C22×D4—21no—
240C22×D4—21no—
241C22×D4—21no—
242C22×D4—1581no—
243C22×D4—1581no—
244C22×D4—1581no—
245C2×SD16—28no—
246C2×SD16—48no—
247C2×SD16—3168no—
248C2×SD16—1588no—
249C2×D8—3168no—
250C2×D8—1588no—
251C22×C8—792no—
252C22×C8—792no—
253C22×C8C22⋊D7912yes—
254C4⋊Q8—21no—
255C4⋊Q8—21no—
256C4⋊Q8—21no—
257C4⋊Q8—792no—
258C4⋊Q8—1581no—
259C4⋊Q8—1581no—
260C4⋊Q8—1581no—
261C4⋊Q8C22×D7912yes—
262#127—21no—
263#127—21no—
264#127—21no—
265#127—792no—
266#127—1581no—
267#127—1581no—
268#127—1581no—
269#127C22×D7912yes—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—1581no—
273C2×C4⋊C4—1581no—
274C2×C42C22×D7911yescharacteristic
275#106—1588no—
276#102—1588no—
277#102—1588no—
278C4×C8—792no—
279C4×C8—792no—
280C4×C8—792no—
281C4×C8—792no—
282C4×C8C22⋊D7912yes—
283C4×C8C22×D7912yes—
284C24—41no—
285C24—3161no—
286C2×Q8—22no—
287C2×Q8—41no—
288C2×Q8—44no—
289C2×Q8—3161no—
290C2×Q8—3164no—
291C2×Q8—1582no—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—22no—
295C2×D4—41no—
296C2×D4—41no—
297C2×D4—41no—
298C2×D4—44no—
299C2×D4—44no—
300C2×D4—44no—
301C2×D4—3161no—
302C2×D4—3161no—
303C2×D4—3161no—
304C2×D4—3164no—
305C2×D4—3164no—
306C2×D4—3164no—
307C2×D4—1582no—
308C2×D4—1582no—
309C2×D4—1582no—
310C22×C4—41no—
311C22×C4—3161no—
312C22×C4D4×D7911yescharacteristic
313C22×C4D4×D7911yescharacteristic
314C22×C4C2×C22⋊D7911yescharacteristic
315SD16—416no—
316SD16—31616no—
317D8—31616no—
318C2×C8—24no—
319C2×C8—798no—
320C2×C8—794no—
321C2×C8—794no—
322C2×C8—1584no—
323C2×C8C2×C22⋊D7914yes—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—41no—
327C4⋊C4—41no—
328C4⋊C4—3161no—
329C4⋊C4—3161no—
330C4⋊C4—1582no—
331C4⋊C4—1582no—
332C42D4×D7911yescharacteristic
333C42D4×D7911yescharacteristic
334C42C2×C22⋊D7911yescharacteristic
335C42C23×D7911yescharacteristic
336C23—42no—
337C23—82no—
338C23—82no—
339C23—82no—
340C23—3162no—
341C23—6322no—
342C23—6322no—
343C23—6322no—
344C23#1457915711yescharacteristic
345Q8—44no—
346Q8—82no—
347Q8—3164no—
348Q8—6322no—
349D4—44no—
350D4—44no—
351D4—44no—
352D4—82no—
353D4—82no—
354D4—82no—
355D4—3164no—
356D4—3164no—
357D4—3164no—
358D4—6322no—
359D4—6322no—
360D4—6322no—
361C2×C4—42no—
362C2×C4—82no—
363C2×C4—3162no—
364C2×C4—6322no—
365C2×C4#1457915711yescharacteristic
366C2×C4#1457915711yescharacteristic
367C2×C4#1457915711yescharacteristic
368C2×C4SD16×D7914yes—
369C2×C4#1457918714yes—
370C2×C4#1457918814yes—
371C2×C4C2×D4×D7911yescharacteristic
372C2×C4C2×D4×D7911yescharacteristic
373C2×C4C22×C22⋊D7911yescharacteristic
374C8—24no—
375C8—798no—
376C8—1584no—
377C22—82no—
378C22—82no—
379C22—82no—
380C22—164no—
381C22—6322no—
382C22—6322no—
383C22—6322no—
384C22—12644no—
385C22#1909893412yes—
386C22#1909894912yes—
387C22#1909895012yes—
388C22C2×#1457915711yescharacteristic
389C4—82no—
390C4—6322no—
391C4#1909893412yes—
392C4#1909894912yes—
393C4#1909895012yes—
394C4C2×SD16×D7912yes—
395C4C2×#1457918712yes—
396C4C2×#1457918812yes—
397C2—162no—
398C2—12642no—
399C2#2376302714yesdirect product factor
400C2C2×#1909893411yescharacteristic
401C2C2×#1909894911yescharacteristic
402C2C2×#1909895011yescharacteristic
subgroupG/H
centerC23#14579157
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#492×C79C2
socleC23×C79#127
prime radicalC2×#19098939C2
hypercenterC2×#492D79
hypocenterC79C2×#1715
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. C2×#19098959C2semidirect
3. C2×#19098935C2semidirect
4. C2×#19098911C2semidirect
5. C2×#19098910C2semidirect
6. #23763027C2direct (N × H)
7. C2×#19098285C2semidirect
8. C2×#492×C79C2semidirect
14. #19098959C22semidirect
18. #19098935C22semidirect
20. #19098911C22semidirect
22. #19098910C22semidirect
28. #19098285C22semidirect
33. #492×C79C22semidirect
99. C2×C79⋊C8SD16semidirect
174. C79⋊C8C2×SD16semidirect
197. C2×C79#1715semidirect
205. C2×#492D79semidirect
210. C79C2×#1715semidirect
225. #492C2×D79semidirect
399. C2#23763027direct (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×#190989392
C2×#190989352
C2×#190989112
C2×#190989102
#237630272
C2×#190982852
C2×#492×C792
C2×#171579