Finite Group Databasebeta

← C2×#23768883 #34459618

Subgroups — C2×#23768883 #34459618

Order 20224.

2918 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579149C211yesmaximal, characteristic
2C22×C4×Dic158C211yesmaximal, characteristic, complemented
3#23768883C2116yesmaximal, direct product factor
4C2×#19098490C212yesmaximal, complemented
5C2×#19098476C212yesmaximal, complemented
6C2×#19098468C212yesmaximal, complemented
7C2×#19098464C212yesmaximal
8C2×#19098454C214yesmaximal, complemented
9C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
10C23×Dic158C2211yescharacteristic
11C23×Dic158C2211yescharacteristic
12C23×D316C2211yescharacteristic
13C2×#14579149—28no—
14C2×#14579149C2218yes—
15C2×C4×Dic158—28no—
16C2×C4×Dic158C2218yescomplemented
17C22×C4⋊Dic79C2211yescharacteristic
18C22×Dic79⋊C4C2212yes—
19C22×(C2×D79)⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2214yes—
21C22×(C2×D79)⋊C4C2212yes—
22C22×(C2×D79)⋊C4C2214yes—
23C22×C4×Dic79C2212yes—
24#19098490C22116yescomplemented
25#19098476C22116yescomplemented
26#19098468C22116yescomplemented
27#19098464C22116yes—
28#19098454C22132yescomplemented
29C2×C79⋊#95C2214yes—
30C2×C79⋊#95C2214yes—
31C22×C4⋊C4×C79C2212yes—
32C22×C42×C79C2212yes—
33C22×C42×C79C2211yescharacteristic
34C4×C4⋊C4×C79C2218yescomplemented
35C2×#95×C79C2212yes—
36C24×D79C2312yes—
37C22×Dic158—24no—
38C22×Dic158—24no—
39C22×Dic158—28no—
40C22×Dic158—28no—
41C22×Dic158C2314yes—
42C22×Dic158C2314yes—
43C22×D316—24no—
44C22×D316—28no—
45C22×D316C2314yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C23×Dic79C2312yes—
49#14579149—232no—
50C4×Dic158—232no—
51C2×C4⋊Dic79—24no—
52C2×C4⋊Dic79C2314yes—
53C2×Dic79⋊C4—28no—
54C2×Dic79⋊C4C2318yes—
55C2×(C2×D79)⋊C4—28no—
56C2×(C2×D79)⋊C4—28no—
57C2×(C2×D79)⋊C4—216no—
58C2×(C2×D79)⋊C4—48no—
59C2×(C2×D79)⋊C4C2318yes—
60C2×(C2×D79)⋊C4C23116yes—
61C2×(C2×D79)⋊C4C2318yes—
62C2×(C2×D79)⋊C4C23116yes—
63C2×C4×Dic79—28no—
64C2×C4×Dic79C2318yes—
65C79⋊#95C23116yes—
66C79⋊#95C23116yes—
67C23×C4×C79C2314yes—
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C23×C4×C79C2311yescharacteristic
71C2×C4⋊C4×C79—28no—
72C2×C4⋊C4×C79C2318yes—
73C2×C42×C79—44no—
74C2×C42×C79D418yes—
75C2×C42×C79C2318yes—
76C2×C42×C79C2314yes—
77#95×C79C2318yes—
78C23×D79—24no—
79C23×D79—28no—
80C23×D79—28no—
81C23×D79—24no—
82C23×D79—24no—
83C23×D79C2414yes—
84C2×Dic158—232no—
85C2×Dic158—216no—
86C2×Dic158—28no—
87C2×Dic158—28no—
88C2×Dic158—216no—
89C2×Dic158—416no—
90C2×D316—28no—
91C2×D316—216no—
92C2×D316—416no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—28no—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79#4118yes—
101C22×Dic79C2414yes—
102C22×Dic79C2414yes—
103C22×Dic79C2414yes—
104C4⋊Dic79—28no—
105Dic79⋊C4—216no—
106(C2×D79)⋊C4—232no—
107(C2×D79)⋊C4—216no—
108(C2×D79)⋊C4—216no—
109(C2×D79)⋊C4—416no—
110C4×Dic79—216no—
111C24×C79C2411yescharacteristic
112C22×C4×C79—24no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79—28no—
116C22×C4×C79—28no—
117C22×C4×C79—28no—
118C22×C4×C79C2×D414yes—
119C22×C4×C79C2×D414yes—
120C22×C4×C79C2×D414yes—
121C22×C4×C79#4118yes—
122C22×C4×C79C2418yes—
123C22×C4×C79C2412yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2412yes—
126C4⋊C4×C79—216no—
127C42×C79—48no—
128C42×C79C2×D4116yes—
129C23×C79C22×D412yes—
130C23×C79C2×#4114yes—
131C23×C79C2×#4114yes—
132C23×C79H(5,𝔽2)12yes—
133C23×C792−1+412yes—
134C23×C79C2511yescharacteristic
135C22×D79—24no—
136C22×D79—28no—
137C22×D79—28no—
138C22×D79—24no—
139C22×D79—24no—
140C22×D79—48no—
141C22×D79—48no—
142C22×D79—48no—
143C22×D79—416no—
144C22×D79—416no—
145C2×C4×C79—28no—
146C2×C4×C79—28no—
147C2×C4×C79—24no—
148C2×C4×C79—22no—
149C2×C4×C79—22no—
150C2×C4×C79—28no—
151C2×C4×C79—28no—
152C2×C4×C79—28no—
153C2×C4×C79—416no—
154C2×C4×C79#124116yes—
155C2×C4×C79C22×D414yes—
156C2×C4×C79C22×D414yes—
157C2×C4×C79C22×D414yes—
158C2×C4×C79C2×#4118yes—
159C2×Dic79—216no—
160C2×Dic79—24no—
161C2×Dic79—24no—
162C2×Dic79—24no—
163C2×Dic79—24no—
164C2×Dic79—28no—
165C2×Dic79—24no—
166C2×Dic79—24no—
167C2×Dic79—48no—
168C2×Dic79—48no—
169C2×Dic79C2×#4118yes—
170D316—416no—
171Dic158—232no—
172Dic158—416no—
173C22×C79#52514yes—
174C22×C79C2×#12414yes—
175C22×C79#53714yes—
176C22×C79#55618yes—
177C22×C79#55918yes—
178C22×C79C23×D411yescharacteristic
179C22×C79C22×#4112yes—
180C22×C79C22×#4112yes—
181C22×C79C2×H(5,𝔽2)11yescharacteristic
182C22×C79C2×2−1+411yescharacteristic
183C2×D79—44no—
184C2×D79—44no—
185C2×D79—44no—
186C2×D79—48no—
187C2×D79—48no—
188C2×D79—816no—
189C4×C79—24no—
190C4×C79—24no—
191C4×C79—48no—
192C4×C79C2×#12418yes—
193Dic79—28no—
194Dic79—44no—
195Dic79—44no—
196C2×#2592—791nomaximal, Sylow
197C2×C79#259218yescomplemented
198C2×C79C2×#52511yescharacteristic
199C2×C79C22×#12411yescharacteristic
200C2×C79C2×#53711yescharacteristic
201C2×C79C2×#55612yes—
202C2×C79C2×#55912yes—
203D79—84no—
204C22×#124—791no—
205C22×C4×Q8—791no—
206#2592—7916no—
207C2×#397—792no—
208C2×#393—792no—
209C2×#391—792no—
210C2×#390—792no—
211C2×#388—794no—
212C2×C4×C4⋊C4D7911yescharacteristic, complemented
213C79C2×#259211yescharacteristic, complemented, Sylow
214C23×Q8—791no—
215C23×Q8—791no—
216C23×D4—791no—
217C2×#124—798no—
218C2×#124—1588no—
219C2×C4×Q8—798no—
220C2×C4×Q8—1588no—
221C22×C4⋊C4—791no—
222C22×C4⋊C4—792no—
223C22×C4⋊C4C2×D7912yes—
224C22×C22⋊C4—794no—
225C22×C22⋊C4—792no—
226C22×C22⋊C4—794no—
227C22×C22⋊C4—792no—
228C22×C42—792no—
229C22×C42C2×D7912yes—
230C22×C42C2×D7911yescharacteristic
231#397—7916no—
232#393—7916no—
233#391—7916no—
234#390—7916no—
235#388—7932no—
236C4×C4⋊C4C2×D7918yescomplemented
237C2×#95—794no—
238C2×#95—794no—
239C2×#95C2×D7912yes—
240C25—792no—
241C22×Q8—794no—
242C22×Q8—794no—
243C22×Q8—1588no—
244C22×Q8—1584no—
245C22×Q8—1584no—
246C22×Q8—1588no—
247C22×D4—794no—
248C22×D4—1584no—
249C22×D4—1588no—
250C23×C4—792no—
251C23×C4—792no—
252C23×C4—792no—
253C23×C4C22×D7914yes—
254C23×C4C22×D7911yescharacteristic
255C23×C4C22×D7911yescharacteristic
256C23×C4C22×D7911yescharacteristic
257#124—15832no—
258C4×Q8—15832no—
259C2×C4⋊C4—28no—
260C2×C4⋊C4—798no—
261C2×C4⋊C4—794no—
262C2×C4⋊C4—1588no—
263C2×C4⋊C4—1584no—
264C2×C4⋊C4C22×D7918yes—
265C2×C22⋊C4—3168no—
266C2×C22⋊C4—7916no—
267C2×C22⋊C4—798no—
268C2×C22⋊C4—798no—
269C2×C22⋊C4—7916no—
270C2×C22⋊C4—15816no—
271C2×C22⋊C4—1588no—
272C2×C22⋊C4—1588no—
273C2×C42—44no—
274C2×C42—798no—
275C2×C42—1588no—
276C2×C42D31618yes—
277C2×C42C22×D7918yes—
278C2×C42C22×D7914yes—
279#95—7916no—
280#95—7916no—
281#95C22×D7918yes—
282C24—794no—
283C24—1588no—
284C24—1588no—
285C24—1584no—
286C24—1584no—
287C24—1584no—
288C24C23×D7911yescharacteristic
289C2×Q8—31616no—
290C2×Q8—15816no—
291C2×Q8—15832no—
292C2×Q8—15816no—
293C2×Q8—1588no—
294C2×Q8—1588no—
295C2×D4—31616no—
296C2×D4—15816no—
297C2×D4—1588no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—28no—
302C22×C4—28no—
303C22×C4—28no—
304C22×C4—798no—
305C22×C4—794no—
306C22×C4—794no—
307C22×C4—794no—
308C22×C4—1588no—
309C22×C4—1584no—
310C22×C4—1584no—
311C22×C4—1584no—
312C22×C4—1584no—
313C22×C4—1584no—
314C22×C4—1584no—
315C22×C4C2×D31614yes—
316C22×C4C2×D31614yes—
317C22×C4C2×D31614yes—
318C22×C4#1192962418yes—
319C22×C4C23×D7918yes—
320C22×C4C23×D7912yes—
321C22×C4C23×D7912yes—
322C22×C4C23×D7912yes—
323C4⋊C4—216no—
324C4⋊C4—15816no—
325C4⋊C4—1588no—
326C22⋊C4—31616no—
327C22⋊C4—15832no—
328C22⋊C4—15816no—
329C22⋊C4—15816no—
330C42—48no—
331C42—15816no—
332C42C2×D316116yes—
333C23—3168no—
334C23—31616no—
335C23—31616no—
336C23—3168no—
337C23—3168no—
338C23—1584no—
339C23—1584no—
340C23—1584no—
341C23—1588no—
342C23—1588no—
343C23C22×D31612yes—
344C23#41×D7914yes—
345C23C2×#1192962414yes—
346C23#1457920612yes—
347C23#1457920912yes—
348C23C24×D7911yescharacteristic
349Q8—31616no—
350Q8—15832no—
351D4—31616no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—24no—
357C2×C4—28no—
358C2×C4—28no—
359C2×C4—28no—
360C2×C4—416no—
361C2×C4—3168no—
362C2×C4—3168no—
363C2×C4—798no—
364C2×C4—1584no—
365C2×C4—1584no—
366C2×C4—1584no—
367C2×C4—1584no—
368C2×C4—1588no—
369C2×C4—15816no—
370C2×C4—1584no—
371C2×C4—1584no—
372C2×C4#14579149116yes—
373C2×C4C22×D31614yes—
374C2×C4C22×D31614yes—
375C2×C4C22×D31614yes—
376C2×C4C2×#1192962418yes—
377C22—3164no—
378C22—3164no—
379C22—3168no—
380C22—3164no—
381C22—3168no—
382C22—63216no—
383C22#1909907514yes—
384C22C2×#1457914914yes—
385C22#1909914414yes—
386C22#1909928518yes—
387C22#1909929618yes—
388C22C23×D31611yescharacteristic
389C22C2×#41×D7912yes—
390C22C22×#1192962412yes—
391C22C2×#1457920611yescharacteristic
392C22C2×#1457920911yescharacteristic
393C4—24no—
394C4—24no—
395C4—48no—
396C4—3164no—
397C4—3164no—
398C4—1588no—
399C4C2×#1457914918yes—
400C2—6324no—
401C2#2376888318yesdirect product factor
402C2C2×#1909907511yescharacteristic
403C2C22×#1457914911yescharacteristic
404C2C2×#1909914411yescharacteristic
405C2C2×#1909928512yes—
406C2C2×#1909929612yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2592
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic158C2semidirect
3. #23768883C2direct (N × H)
4. C2×#19098490C2semidirect
5. C2×#19098476C2semidirect
6. C2×#19098468C2semidirect
8. C2×#19098454C2semidirect
9. C2×C4×C4⋊C4×C79C2semidirect
16. C2×C4×Dic158C22semidirect
24. #19098490C22semidirect
25. #19098476C22semidirect
26. #19098468C22semidirect
28. #19098454C22semidirect
34. C4×C4⋊C4×C79C22semidirect
197. C2×C79#2592semidirect
212. C2×C4×C4⋊C4D79semidirect
213. C79C2×#2592semidirect
236. C4×C4⋊C4C2×D79semidirect
401. C2#23768883direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791492
C22×C4×Dic1582
#237688832
C2×#190984902
C2×#190984762
C2×#190984682
C2×#190984642
C2×#190984542
C2×C4×C4⋊C4×C792
C2×#259279