Finite Group Databasebeta

← C2×#23771450 #34494792

Subgroups — C2×#23771450 #34494792

Order 20224.

2566 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579149C211yesmaximal, characteristic
2#23771450C2116yesmaximal, direct product factor
3C2×#19098498C212yesmaximal, complemented
4C2×#19098489C212yesmaximal, complemented
5C2×#19098485C214yesmaximal, complemented
6C2×#19098483C212yesmaximal, complemented
7C2×#19098480C212yesmaximal
8C2×#19098429C211yesmaximal, characteristic, complemented
9C22×#125×C79C211yesmaximal, characteristic, complemented
10C23×Dic158C2211yescharacteristic
11C23×D316C2211yescharacteristic
12C2×#14579149—28no—
13C2×#14579149C2218yes—
14C22×C4⋊Dic79C2212yes—
15C22×Dic79⋊C4C2214yes—
16C22×(C2×D79)⋊C4C2212yes—
17C22×(C2×D79)⋊C4C2212yes—
18C22×(C2×D79)⋊C4C2214yes—
19C22×(C2×D79)⋊C4C2214yes—
20#19098498C22116yescomplemented
21#19098489C22116yescomplemented
22#19098485C22132yescomplemented
23#19098483C22116yescomplemented
24#19098480C22116yes—
25#19098429C2218yescomplemented
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2214yes—
29C2×#125×C79—28no—
30C2×#125×C79C2218yescomplemented
31C22×C4⋊C4×C79C2212yes—
32C22×C4⋊C4×C79C2212yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C42×C79C2211yescharacteristic
36C24×D79C2312yes—
37C22×Dic158—24no—
38C22×Dic158—44no—
39C22×Dic158C2314yes—
40C22×D316—24no—
41C22×D316—44no—
42C22×D316C2314yes—
43C23×Dic79C2314yes—
44C23×Dic79C2312yes—
45#14579149—232no—
46C2×C4⋊Dic79—44no—
47C2×C4⋊Dic79C2318yes—
48C2×Dic79⋊C4—48no—
49C2×Dic79⋊C4C23116yes—
50C2×(C2×D79)⋊C4—28no—
51C2×(C2×D79)⋊C4—28no—
52C2×(C2×D79)⋊C4—48no—
53C2×(C2×D79)⋊C4—48no—
54C2×(C2×D79)⋊C4C2318yes—
55C2×(C2×D79)⋊C4C2318yes—
56C2×(C2×D79)⋊C4C23116yes—
57C2×(C2×D79)⋊C4C23116yes—
58C79⋊#95C2318yes—
59C79⋊#95C2318yes—
60C79⋊#95C23116yes—
61C23×C4×C79C2312yes—
62C23×C4×C79C2312yes—
63C23×C4×C79C2311yescharacteristic
64C23×C4×C79C2311yescharacteristic
65C23×C4×C79C2311yescharacteristic
66#125×C79—232no—
67C2×C4⋊C4×C79—28no—
68C2×C4⋊C4×C79—28no—
69C2×C4⋊C4×C79—24no—
70C2×C4⋊C4×C79—24no—
71C2×C4⋊C4×C79C2318yes—
72C2×C4⋊C4×C79C2318yes—
73C2×C4⋊C4×C79C2314yes—
74C2×C4⋊C4×C79C2314yes—
75C2×C42×C79D418yes—
76C2×C42×C79C2314yes—
77C23×D79—24no—
78C23×D79—24no—
79C23×D79—28no—
80C23×D79—28no—
81C23×D79—24no—
82C23×D79C2414yes—
83C2×Dic158—28no—
84C2×Dic158—48no—
85C2×Dic158—416no—
86C2×D316—28no—
87C2×D316—48no—
88C2×D316—416no—
89C22×Dic79—24no—
90C22×Dic79—28no—
91C22×Dic79—28no—
92C22×Dic79—28no—
93C22×Dic79—28no—
94C22×Dic79C2414yes—
95C22×Dic79C2418yes—
96C4⋊Dic79—48no—
97Dic79⋊C4—416no—
98(C2×D79)⋊C4—216no—
99(C2×D79)⋊C4—216no—
100(C2×D79)⋊C4—416no—
101(C2×D79)⋊C4—416no—
102C24×C79C2411yescharacteristic
103C22×C4×C79—24no—
104C22×C4×C79—22no—
105C22×C4×C79—24no—
106C22×C4×C79—22no—
107C22×C4×C79—24no—
108C22×C4×C79—24no—
109C22×C4×C79—24no—
110C22×C4×C79—28no—
111C22×C4×C79—24no—
112C22×C4×C79C2×D414yes—
113C22×C4×C79C2×D414yes—
114C22×C4×C79C2×D414yes—
115C22×C4×C79C2414yes—
116C22×C4×C79C2414yes—
117C22×C4×C79C2412yes—
118C22×C4×C79C2412yes—
119C22×C4×C79C2412yes—
120C4⋊C4×C79—216no—
121C4⋊C4×C79—28no—
122C4⋊C4×C79—28no—
123C4⋊C4×C79—216no—
124C42×C79C2×D4116yes—
125C23×C79C22×D412yes—
126C23×C79H(5,𝔽2)14yes—
127C23×C79H(5,𝔽2)12yes—
128C23×C792−1+412yes—
129C23×C792−1+414yes—
130C23×C79C2511yescharacteristic
131C22×D79—24no—
132C22×D79—24no—
133C22×D79—28no—
134C22×D79—24no—
135C22×D79—28no—
136C22×D79—48no—
137C22×D79—48no—
138C22×D79—48no—
139C22×D79—416no—
140C22×D79—416no—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—28no—
144C2×C4×C79—22no—
145C2×C4×C79—24no—
146C2×C4×C79—22no—
147C2×C4×C79—24no—
148C2×C4×C79—24no—
149C2×C4×C79—24no—
150C2×C4×C79—24no—
151C2×C4×C79—28no—
152C2×C4×C79—24no—
153C2×C4×C79—48no—
154C2×C4×C79—48no—
155C2×C4×C79C22×D414yes—
156C2×C4×C79C22×D414yes—
157C2×C4×C79C22×D414yes—
158C2×Dic79—24no—
159C2×Dic79—28no—
160C2×Dic79—28no—
161C2×Dic79—28no—
162C2×Dic79—28no—
163C2×Dic79—48no—
164C2×Dic79—416no—
165D316—416no—
166Dic158—416no—
167C22×C79#53514yes—
168C22×C79#53614yes—
169C22×C79#53714yes—
170C22×C79#56218yes—
171C22×C79#56318yes—
172C22×C79C23×D411yescharacteristic
173C22×C79C2×H(5,𝔽2)12yes—
174C22×C79C2×H(5,𝔽2)11yescharacteristic
175C22×C79C2×2−1+411yescharacteristic
176C22×C79C2×2−1+412yes—
177C2×D79—44no—
178C2×D79—44no—
179C2×D79—44no—
180C2×D79—48no—
181C2×D79—48no—
182C2×D79—816no—
183C4×C79—24no—
184C4×C79—24no—
185C4×C79—24no—
186C4×C79—44no—
187C4×C79—44no—
188Dic79—44no—
189Dic79—48no—
190C2×#2820—791nomaximal, Sylow
191C2×C79#282018yescomplemented
192C2×C79C2×#53511yescharacteristic
193C2×C79C2×#53611yescharacteristic
194C2×C79C2×#53711yescharacteristic
195C2×C79C2×#56212yes—
196C2×C79C2×#56312yes—
197D79—84no—
198C22×#125D7911yescharacteristic, complemented
199C22×#124—791no—
200#2820—7916no—
201C2×#399—792no—
202C2×#397—792no—
203C2×#396—794no—
204C2×#395—792no—
205C2×#394—792no—
206C2×#382—791no—
207C79C2×#282011yescharacteristic, complemented, Sylow
208C23×Q8—791no—
209C23×D4—791no—
210C2×#125—28no—
211C2×#125C2×D7918yescomplemented
212C2×#124—798no—
213C2×#124—1588no—
214C22×C4⋊C4—794no—
215C22×C4⋊C4—792no—
216C22×C4⋊C4C2×D7912yes—
217C22×C4⋊C4C2×D7912yes—
218C22×C4⋊C4C2×D7911yescharacteristic
219C22×C4⋊C4C2×D7911yescharacteristic
220C22×C22⋊C4—794no—
221C22×C22⋊C4—794no—
222C22×C22⋊C4—792no—
223C22×C22⋊C4—792no—
224C22×C42C2×D7911yescharacteristic
225#399—7916no—
226#397—7916no—
227#396—7932no—
228#395—7916no—
229#394—7916no—
230#382—798no—
231C2×#95—792no—
232C2×#95—794no—
233C2×#95—792no—
234C25—792no—
235C22×Q8—3164no—
236C22×Q8—794no—
237C22×Q8—1584no—
238C22×D4—3164no—
239C22×D4—794no—
240C22×D4—1584no—
241C23×C4—792no—
242C23×C4—794no—
243C23×C4C22×D7912yes—
244C23×C4C22×D7912yes—
245C23×C4C22×D7911yescharacteristic
246C23×C4C22×D7911yescharacteristic
247C23×C4C22×D7911yescharacteristic
248#125—232no—
249#124—15832no—
250C2×C4⋊C4—28no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—24no—
253C2×C4⋊C4—28no—
254C2×C4⋊C4—3168no—
255C2×C4⋊C4—3164no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—7916no—
258C2×C4⋊C4C22×D7918yes—
259C2×C4⋊C4C22×D7918yes—
260C2×C4⋊C4C22×D7914yes—
261C2×C4⋊C4C22×D7914yes—
262C2×C22⋊C4—3168no—
263C2×C22⋊C4—3168no—
264C2×C22⋊C4—7916no—
265C2×C22⋊C4—7916no—
266C2×C22⋊C4—798no—
267C2×C22⋊C4—798no—
268C2×C22⋊C4—1588no—
269C2×C22⋊C4—1588no—
270C2×C42C22⋊D7918yes—
271C2×C42C22×D7914yes—
272#95—798no—
273#95—798no—
274#95—7916no—
275C24—794no—
276C24—1584no—
277C24—1588no—
278C24—1584no—
279C24—1588no—
280C24—1584no—
281C24C23×D7911yescharacteristic
282C2×Q8—31616no—
283C2×Q8—3168no—
284C2×Q8—1588no—
285C2×D4—31616no—
286C2×D4—3168no—
287C2×D4—1588no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—28no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—798no—
298C22×C4—794no—
299C22×C4—1588no—
300C22×C4—1588no—
301C22×C4—1588no—
302C22×C4—1588no—
303C22×C4—1584no—
304C22×C4C2×C22⋊D7914yes—
305C22×C4C2×C22⋊D7914yes—
306C22×C4C2×C22⋊D7914yes—
307C22×C4C23×D7914yes—
308C22×C4C23×D7914yes—
309C22×C4C23×D7912yes—
310C22×C4C23×D7912yes—
311C22×C4C23×D7912yes—
312C4⋊C4—216no—
313C4⋊C4—28no—
314C4⋊C4—28no—
315C4⋊C4—216no—
316C4⋊C4—31616no—
317C4⋊C4—3168no—
318C22⋊C4—31616no—
319C22⋊C4—31616no—
320C22⋊C4—15816no—
321C22⋊C4—15816no—
322C42C2×C22⋊D79116yes—
323C23—3168no—
324C23—3168no—
325C23—31616no—
326C23—31616no—
327C23—3168no—
328C23—1584no—
329C23—1588no—
330C23—1584no—
331C23—1588no—
332C23—1584no—
333C23C22×C22⋊D7912yes—
334C23#1457920712yes—
335C23#1457920714yes—
336C23#1457920812yes—
337C23#1457920914yes—
338C23C24×D7911yescharacteristic
339Q8—31616no—
340D4—31616no—
341C2×C4—28no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—28no—
346C2×C4—24no—
347C2×C4—28no—
348C2×C4—24no—
349C2×C4—28no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—48no—
354C2×C4—48no—
355C2×C4—31616no—
356C2×C4—3168no—
357C2×C4—1588no—
358C2×C4—1588no—
359C2×C4—1588no—
360C2×C4—1588no—
361C2×C4—1584no—
362C2×C4C22×C22⋊D7914yes—
363C2×C4C22×C22⋊D7914yes—
364C2×C4C22×C22⋊D7914yes—
365C22—3164no—
366C22—3164no—
367C22—3164no—
368C22—3168no—
369C22—3168no—
370C22—63216no—
371C22#1909912714yes—
372C22#1909913714yes—
373C22#1909914114yes—
374C22#1909931118yes—
375C22#1909931718yes—
376C22C23×C22⋊D7911yescharacteristic
377C22C2×#1457920712yes—
378C22C2×#1457920711yescharacteristic
379C22C2×#1457920811yescharacteristic
380C22C2×#1457920912yes—
381C4—24no—
382C4—24no—
383C4—24no—
384C4—44no—
385C4—44no—
386C4—3164no—
387C4—3168no—
388C2—6324no—
389C2#2377145018yesdirect product factor
390C2C2×#1909912711yescharacteristic
391C2C2×#1909913711yescharacteristic
392C2C2×#1909914111yescharacteristic
393C2C2×#1909931112yes—
394C2C2×#1909931712yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#125×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC22×#125D79
hypocenterC79C2×#2820
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. #23771450C2direct (N × H)
3. C2×#19098498C2semidirect
4. C2×#19098489C2semidirect
5. C2×#19098485C2semidirect
6. C2×#19098483C2semidirect
8. C2×#19098429C2semidirect
9. C22×#125×C79C2semidirect
20. #19098498C22semidirect
21. #19098489C22semidirect
22. #19098485C22semidirect
23. #19098483C22semidirect
25. #19098429C22semidirect
30. C2×#125×C79C22semidirect
191. C2×C79#2820semidirect
198. C22×#125D79semidirect
207. C79C2×#2820semidirect
211. C2×#125C2×D79semidirect
389. C2#23771450direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791492
#237714502
C2×#190984982
C2×#190984892
C2×#190984852
C2×#190984832
C2×#190984802
C2×#190984292
C22×#125×C792
C2×#282079