Finite Group Databasebeta

← C2×#23763278 #34286274

Subgroups — C2×#23763278 #34286274

Order 20224.

1102 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
1C22×#14579096C211yesmaximal, characteristic
2C2×#19098599C211yesmaximal, characteristic
3C2×#19098521C211yesmaximal, characteristic
4C2×#19098519C211yesmaximal, characteristic
5C22×C4×C79⋊C8C211yesmaximal, characteristic
6#23763278C218yesmaximal, direct product factor
7C2×#19098323C211yesmaximal, characteristic
8C2×#339×C79C211yesmaximal, characteristic
9C22×#11929608C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C23×C79⋊C8C2211yescharacteristic
12C2×#14579120C2211yescharacteristic
13C2×#14579096C418yescomplemented
14C2×#14579096C2214yes—
15#19098599C414yescomplemented
16#19098599C2214yes—
17C2×#14579094C412yescomplemented
18C2×#14579092C412yescomplemented
19#19098521—22no—
20#19098521C2214yes—
21#19098519—22no—
22#19098519C2214yes—
23C2×#14579072—21no—
24C2×#14579071—21no—
25C2×C4×C79⋊C8—21no—
26C2×C4×C79⋊C8C418yescomplemented
27C2×C4×C79⋊C8C2214yes—
28C2×C8×Dic79—21no—
29#19098323C2214yes—
30C22×M16×C79C2211yescharacteristic
31C2×#117×C79C2211yescharacteristic
32C22×C42×C79C2211yescharacteristic
33#339×C79C2214yes—
34C2×#11929608—21no—
35C2×#11929608—22no—
36C2×#11929608C2×C414yes—
37C2×#11929608C2312yes—
38C22×C79⋊C8—21no—
39C22×C79⋊C8C2×C414yes—
40C22×C79⋊C8C2×C411yescharacteristic
41C22×C79⋊C8C2×C411yescharacteristic
42C22×C79⋊C8C2×C412yes—
43C22×C79⋊C8C2×C414yes—
44C22×C79⋊C8C2×C414yes—
45C22×C79⋊C8D411yescharacteristic
46C22×C79⋊C8D411yescharacteristic
47C22×C79⋊C8D412yes—
48C22×C79⋊C8Q814yes—
49C22×C79⋊C8C2312yes—
50C22×C79⋊C8C2312yes—
51#14579120—21no—
52#14579120—21no—
53#14579120C2×C412yes—
54#14579120C2312yes—
55C2×C4⋊Dic79C2×C412yes—
56C2×C22⋊Dic79—21no—
57C2×C4×Dic79—21no—
58#14579096C2×C4116yescomplemented
59#14579094C2×C418yescomplemented
60#14579092C2×C418yescomplemented
61#14579072—24no—
62#14579071—24no—
63C4×C79⋊C8—24no—
64C4×C79⋊C8C2×C4116yescomplemented
65C8×Dic79—24no—
66C23×C4×C79—21no—
67C23×C4×C79C2311yescharacteristic
68C2×M16×C79—21no—
69C2×M16×C79—22no—
70C2×M16×C79C2×C414yes—
71C2×M16×C79C2312yes—
72C22×C8×C79—21no—
73#117×C79—21no—
74#117×C79—21no—
75#117×C79C2×C412yes—
76#117×C79C2312yes—
77C2×C4⋊C4×C79C2×C412yes—
78C2×C22⋊C4×C79—21no—
79C2×C42×C79—21no—
80C2×C42×C79—21no—
81C2×C42×C79—22no—
82C2×C42×C79C2×C414yes—
83C2×C42×C79C2312yes—
84C22×Dic79—22no—
85#11929608—24no—
86#11929608—22no—
87#11929608C22×C414yes—
88C2×C79⋊C8—24no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8C4214yes—
91C2×C79⋊C8C4214yes—
92C2×C79⋊C8C4218yes—
93C2×C79⋊C8C4⋊C414yes—
94C2×C79⋊C8C4⋊C414yes—
95C2×C79⋊C8C4⋊C418yes—
96C2×C79⋊C8C22×C414yes—
97C2×C79⋊C8C22×C412yes—
98C2×C79⋊C8C22×C412yes—
99C2×C79⋊C8C22×C414yes—
100C2×C79⋊C8C22×C414yes—
101C2×C79⋊C8C2×D412yes—
102C2×C79⋊C8C2×D412yes—
103C2×C79⋊C8C2×Q814yes—
104C4⋊Dic79—22no—
105C4⋊Dic79C22×C414yes—
106C22⋊Dic79—22no—
107C22⋊Dic79—22no—
108C4×Dic79—22no—
109C4×Dic79—22no—
110C24×C79#4111yescharacteristic
111C22×C4×C79—28no—
112C22×C4×C79—24no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79C22×C412yes—
116C22×C4×C79C22×C412yes—
117C22×C4×C79C22×C411yescharacteristic
118C22×C4×C79C22×C411yescharacteristic
119C22×C4×C79C2×D411yescharacteristic
120C22×C4×C79C2×D411yescharacteristic
121C22×C4×C79C2×Q812yes—
122C22×C4×C79#4111yescharacteristic
123C22×C4×C79#4112yes—
124C22×C4×C79C2411yescharacteristic
125M16×C79—24no—
126M16×C79—22no—
127M16×C79C22×C414yes—
128C2×C8×C79—24no—
129C2×C8×C79—22no—
130C4⋊C4×C79—22no—
131C4⋊C4×C79C22×C414yes—
132C22⋊C4×C79—22no—
133C22⋊C4×C79—22no—
134C42×C79—24no—
135C42×C79—22no—
136C42×C79—22no—
137C42×C79—22no—
138C42×C79C22×C414yes—
139C23×C79—24no—
140C23×C79#11712yes—
141C23×C79C4×D411yescharacteristic
142C23×C79C4×D411yescharacteristic
143C23×C79C4×Q812yes—
144C23×C79C2×#4111yescharacteristic
145C2×C4×C79—28no—
146C2×C4×C79—216no—
147C2×C4×C79—24no—
148C2×C4×C79—24no—
149C2×C4×C79—44no—
150C2×C4×C79C2×C4212yes—
151C2×C4×C79C2×C4212yes—
152C2×C4×C79C2×C4⋊C412yes—
153C2×C4×C79C2×C4⋊C412yes—
154C2×C4×C79#11712yes—
155C2×C4×C79C4×D412yes—
156C2×C4×C79C4×D412yes—
157C2×C4×C79C4×D411yescharacteristic
158C2×C4×C79C4×D411yescharacteristic
159C2×C4×C79C4×Q812yes—
160C2×C4×C79C4×Q812yes—
161C2×C4×C79C4×Q812yes—
162C2×C4×C79C23×C411yescharacteristic
163C2×C4×C79C23×C411yescharacteristic
164C2×C4×C79C23×C411yescharacteristic
165C2×C4×C79C22×D411yescharacteristic
166C2×C4×C79C22×Q811yescharacteristic
167C2×C4×C79C2×#4111yescharacteristic
168C2×Dic79—24no—
169C2×Dic79—44no—
170C8×C79—24no—
171C79⋊C8—24no—
172C79⋊C8C2×C4214yes—
173C79⋊C8C2×C4214yes—
174C79⋊C8C2×C4⋊C414yes—
175C79⋊C8C2×C4⋊C414yes—
176C22×C79—22no—
177C22×C79—22no—
178C22×C79—24no—
179C22×C79—24no—
180C22×C79C4×C4⋊C412yes—
181C22×C79C4×C4⋊C412yes—
182C22×C79#44314yes—
183C22×C79C2×#11711yescharacteristic
184C22×C79C2×C4×D411yescharacteristic
185C22×C79C2×C4×Q811yescharacteristic
186C4×C79—28no—
187C4×C79—44no—
188C4×C79C4×C4⋊C412yes—
189C4×C79C4×C4⋊C412yes—
190C4×C79C22×C4211yescharacteristic
191C4×C79C22×C4⋊C411yescharacteristic
192C4×C79C2×C4×D411yescharacteristic
193C4×C79C2×C4×Q811yescharacteristic
194Dic79—44no—
195C2×#1772—791nomaximal, Sylow
196C2×C79—21no—
197C2×C79—21no—
198C2×C79—22no—
199C2×C79#177214yescomplemented
200C2×C79C2×C4×C4⋊C411yescharacteristic
201C2×C79C2×#44312yes—
202C22×#108—791no—
203C2×#427—791no—
204C2×#405—791no—
205C2×#405—791no—
206C22×C4×C8—791no—
207#1772—798no—
208C2×#339—791no—
209C2×#339D7911yescharacteristic
210C79C2×#177211yescharacteristic, complemented, Sylow
211C22×M16—791no—
212C22×M16C2×D7911yescharacteristic
213C23×C8—791no—
214C23×C8—791no—
215C2×#117—791no—
216C2×#117C2×D7911yescharacteristic
217C22×C42C2×D7911yescharacteristic
218C2×#108—794no—
219C2×#108—798no—
220#427—794no—
221#427—794no—
222C2×#107—792no—
223C2×#106—792no—
224#405—794no—
225#405—794no—
226#405—1582no—
227#405—1582no—
228C2×#97—1581no—
229C2×#97—1581no—
230C2×C4×C8—794no—
231C2×C4×C8—798no—
232C2×C4×C8—1581no—
233C2×C4×C8—1581no—
234#339—794no—
235#339C2×D7914yes—
236C23×C4—21no—
237C23×C4C22×D7911yescharacteristic
238C2×M16—21no—
239C2×M16—22no—
240C2×M16—794no—
241C2×M16—792no—
242C2×M16—1581no—
243C2×M16—1582no—
244C2×M16C4×D7914yes—
245C2×M16C22×D7912yes—
246C22×C8—21no—
247C22×C8—794no—
248C22×C8—794no—
249C22×C8—791no—
250C22×C8—791no—
251C22×C8—792no—
252C22×C8—794no—
253C22×C8—792no—
254C22×C8—791no—
255C22×C8—791no—
256C22×C8—794no—
257C22×C8—792no—
258C22×C8—792no—
259C22×C8—1581no—
260#117—21no—
261#117—21no—
262#117—792no—
263#117—792no—
264#117—1581no—
265#117—1581no—
266#117C4×D7912yes—
267#117C22×D7912yes—
268C2×C4⋊C4—792no—
269C2×C4⋊C4C4×D7912yes—
270C2×C22⋊C4—21no—
271C2×C22⋊C4—1581no—
272C2×C42—21no—
273C2×C42—22no—
274C2×C42—21no—
275C2×C42—1581no—
276C2×C42C4×D7914yes—
277C2×C42C22×D7912yes—
278#108—7916no—
279#107—798no—
280#106—798no—
281#97—1584no—
282#97—1584no—
283C4×C8—7916no—
284C4×C8—1584no—
285C4×C8—1584no—
286C24#1192962311yescharacteristic
287C22×C4—28no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—1582no—
292C22×C4C2×C4×D7912yes—
293C22×C4C2×C4×D7912yes—
294C22×C4C2×C4×D7911yescharacteristic
295C22×C4C2×C4×D7911yescharacteristic
296C22×C4D4×D7911yescharacteristic
297C22×C4D4×D7911yescharacteristic
298C22×C4Q8×D7912yes—
299C22×C4#1192962312yes—
300C22×C4#1192962311yescharacteristic
301C22×C4C23×D7911yescharacteristic
302M16—22no—
303M16—24no—
304M16—794no—
305M16—1582no—
306M16—1584no—
307M16C2×C4×D7914yes—
308C2×C8—24no—
309C2×C8—22no—
310C2×C8—794no—
311C2×C8—794no—
312C2×C8—794no—
313C2×C8—798no—
314C2×C8—798no—
315C2×C8—794no—
316C2×C8—794no—
317C2×C8—794no—
318C2×C8—794no—
319C2×C8—792no—
320C2×C8—792no—
321C2×C8—794no—
322C2×C8—792no—
323C2×C8—792no—
324C2×C8—1584no—
325C2×C8—1582no—
326C4⋊C4—22no—
327C4⋊C4—794no—
328C4⋊C4—1582no—
329C4⋊C4C2×C4×D7914yes—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—1582no—
333C22⋊C4—1582no—
334C42—22no—
335C42—24no—
336C42—22no—
337C42—22no—
338C42—1582no—
339C42—1582no—
340C42C2×C4×D7914yes—
341C23—24no—
342C23#1457911712yes—
343C23(C22⋊D79)⋊C411yescharacteristic
344C23(C22⋊D79)⋊C411yescharacteristic
345C23#1457912612yes—
346C23C2×#1192962311yescharacteristic
347C2×C4—216no—
348C2×C4—28no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—44no—
352C2×C4—3164no—
353C2×C4—1584no—
354C2×C4C42×D7912yes—
355C2×C4C42×D7912yes—
356C2×C4C4⋊C4×D7912yes—
357C2×C4C4⋊C4×D7912yes—
358C2×C4#1457911712yes—
359C2×C4(C22⋊D79)⋊C411yescharacteristic
360C2×C4(C22⋊D79)⋊C411yescharacteristic
361C2×C4(C22⋊D79)⋊C412yes—
362C2×C4(C22⋊D79)⋊C412yes—
363C2×C4#1457912612yes—
364C2×C4#1457912612yes—
365C2×C4#1457912612yes—
366C2×C4C22×C4×D7911yescharacteristic
367C2×C4C22×C4×D7911yescharacteristic
368C2×C4C22×C4×D7911yescharacteristic
369C2×C4C2×D4×D7911yescharacteristic
370C2×C4C2×Q8×D7911yescharacteristic
371C2×C4C2×#1192962311yescharacteristic
372C8—24no—
373C8—794no—
374C8—794no—
375C8—794no—
376C8—794no—
377C8—1584no—
378C22—24no—
379C22—24no—
380C22—22no—
381C22—22no—
382C22#1909841412yes—
383C22#1909841412yes—
384C22#1909867714yes—
385C22C2×#1457911711yescharacteristic
386C22C2×(C22⋊D79)⋊C411yescharacteristic
387C22C2×#1457912611yescharacteristic
388C4—28no—
389C4—44no—
390C4—3164no—
391C4#1909841412yes—
392C4#1909841412yes—
393C4C2×C42×D7911yescharacteristic
394C4C2×C4⋊C4×D7911yescharacteristic
395C4C2×(C22⋊D79)⋊C411yescharacteristic
396C4C2×#1457912611yescharacteristic
397C2—21no—
398C2—22no—
399C2—21no—
400C2#2376327814yesdirect product factor
401C2C2×#1909841411yescharacteristic
402C2C2×#1909867712yes—
subgroupG/H
centerC22×C4D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×#339×C79C2
socleC23×C79C4×D4
prime radicalC24×C79#41
cosocleC22×C4×C79C24
hypercenterC2×#339D79
hypocenterC79C2×#1772
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#339

Complements

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

NH ≅ G/Ntype
6. #23763278C2direct (N × H)
13. C2×#14579096C4semidirect
15. #19098599C4semidirect
17. C2×#14579094C4semidirect
18. C2×#14579092C4semidirect
26. C2×C4×C79⋊C8C4semidirect
58. #14579096C2×C4semidirect
59. #14579094C2×C4semidirect
60. #14579092C2×C4semidirect
64. C4×C79⋊C8C2×C4semidirect
199. C2×C79#1772semidirect
210. C79C2×#1772semidirect
400. C2#23763278direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790962
C2×#190985992
C2×#190985212
C2×#190985192
C22×C4×C79⋊C82
#237632782
C2×#190983232
C2×#339×C792
C2×#177279