Finite Group Databasebeta

← C2×#23763612 #34289074

Subgroups — C2×#23763612 #34289074

Order 20224.

1706 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099038C211yesmaximal, characteristic
2C2×#19098605C212yesmaximal, complemented
3C2×#19098466C211yesmaximal, characteristic
4#23763612C218yesmaximal, direct product factor
5C2×#19098324C212yesmaximal, complemented
6C22×#100×C79C211yesmaximal, characteristic
7#19099038—24no—
8#19099038—22no—
9#19099038C2214yes—
10C2×D4×Dic79—22no—
11C2×D4×Dic79—22no—
12C2×#14579120C2212yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C22⋊Dic79—22no—
15C22×C22⋊Dic79—22no—
16C22×C4×Dic79C2211yescharacteristic
17#19098605—24no—
18#19098605C2218yescomplemented
19C2×#14579095—22no—
20C2×#14579093—22no—
21#19098466—22no—
22#19098466C2214yes—
23#19098324C2218yescomplemented
24C23×D4×C79C2211yescharacteristic
25C22×M16×C79C2212yes—
26C2×#100×C79C418yescomplemented
27C2×#100×C79C2214yes—
28C23×Dic79—21no—
29C23×Dic79—22no—
30C23×Dic79—22no—
31C23×Dic79—21no—
32D4×Dic79—28no—
33D4×Dic79—28no—
34D4×Dic79—28no—
35D4×Dic79—28no—
36#14579120—22no—
37#14579120—22no—
38#14579120D414yes—
39#14579120C2314yes—
40C2×C4⋊Dic79—22no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—21no—
43C2×C4⋊Dic79D412yes—
44C2×C4⋊Dic79D412yes—
45C2×C4⋊Dic79C2312yes—
46C2×C22⋊Dic79—24no—
47C2×C22⋊Dic79—28no—
48C2×C22⋊Dic79—22no—
49C2×C22⋊Dic79—28no—
50C2×C22⋊Dic79—28no—
51C2×C22⋊Dic79—48no—
52C2×C4×Dic79—22no—
53C2×C4×Dic79—24no—
54C2×C4×Dic79—21no—
55C2×C4×Dic79C2312yes—
56#14579095—28no—
57#14579093—28no—
58C25×C79D412yes—
59C22×D4×C79—22no—
60C22×D4×C79—22no—
61C22×D4×C79—24no—
62C22×D4×C79C2×C414yes—
63C22×D4×C79D412yes—
64C22×D4×C79Q814yes—
65C22×D4×C79C2312yes—
66C23×C4×C79C2311yescharacteristic
67C2×M16×C79—22no—
68C2×M16×C79—24no—
69C2×M16×C79C2×C418yescomplemented
70C2×M16×C79C2314yes—
71C22×C8×C79—22no—
72#100×C79C2×C4116yescomplemented
73C22×Dic79—24no—
74C22×Dic79—28no—
75C22×Dic79—28no—
76C22×Dic79—22no—
77C22×Dic79—22no—
78C22×Dic79—22no—
79C22×Dic79—22no—
80C22×Dic79—42no—
81C22×Dic79—44no—
82C22×Dic79—41no—
83C22×Dic79—41no—
84C22×Dic79—42no—
85C22×Dic79—84no—
86C22×Dic79—84no—
87C4⋊Dic79—22no—
88C4⋊Dic79—22no—
89C4⋊Dic79—24no—
90C4⋊Dic79—42no—
91C4⋊Dic79C2×D414yes—
92C4⋊Dic79C2×D414yes—
93C22⋊Dic79—216no—
94C22⋊Dic79—24no—
95C22⋊Dic79—24no—
96C22⋊Dic79—416no—
97C4×Dic79—24no—
98C4×Dic79—24no—
99C4×Dic79—24no—
100C4×Dic79—42no—
101C24×C79—22no—
102C24×C79—22no—
103C24×C79—24no—
104C24×C79—44no—
105C24×C79—44no—
106C24×C79C4⋊C418yes—
107C24×C79C2×D411yescharacteristic
108C24×C79C2×D414yes—
109C2×D4×C79—28no—
110C2×D4×C79—28no—
111C2×D4×C79—24no—
112C2×D4×C79—28no—
113C2×D4×C79—28no—
114C2×D4×C79—24no—
115C2×D4×C79—24no—
116C2×D4×C79—24no—
117C2×D4×C79C4⋊C418yes—
118C2×D4×C79C22×C414yes—
119C2×D4×C79C2×Q814yes—
120C22×C4×C79C22×C412yes—
121C22×C4×C79C2×D411yescharacteristic
122C22×C4×C79C2×D412yes—
123C22×C4×C79C2×D412yes—
124C22×C4×C79C2×Q812yes—
125C22×C4×C79#4114yes—
126C22×C4×C79C2411yescharacteristic
127M16×C79—28no—
128M16×C79—24no—
129M16×C79C22×C418yescomplemented
130C2×C8×C79—28no—
131C2×C8×C79—24no—
132C23×C79—22no—
133C23×C79—22no—
134C23×C79—24no—
135C23×C79—28no—
136C23×C79—24no—
137C23×C79—28no—
138C23×C79—44no—
139C23×C79—416no—
140C23×C79—44no—
141C23×C79—44no—
142C23×C79—44no—
143C23×C79—88no—
144C23×C79—82no—
145C23×C79—82no—
146C23×C79C2×C4⋊C412yes—
147C23×C79C2×C4⋊C418yes—
148C23×C79#12011yescharacteristic
149C23×C79#12011yescharacteristic
150C23×C79#12312yes—
151C23×C79C22×D411yescharacteristic
152D4×C79—28no—
153D4×C79—28no—
154D4×C79—216no—
155C2×C4×C79C2×C4⋊C412yes—
156C2×C4×C79C4×D414yes—
157C2×C4×C79C4×D414yes—
158C2×C4×C79#12012yes—
159C2×C4×C79C22⋊Q814yes—
160C2×C4×C79C22⋊Q814yes—
161C2×C4×C79#12312yes—
162C2×C4×C79C23×C411yescharacteristic
163C2×C4×C79C22×D412yes—
164C2×C4×C79C22×Q811yescharacteristic
165C2×C4×C79C2×#4112yes—
166C2×Dic79—24no—
167C2×Dic79—24no—
168C2×Dic79—24no—
169C2×Dic79—48no—
170C2×Dic79—42no—
171C2×Dic79—42no—
172C2×Dic79—44no—
173C2×Dic79—44no—
174C2×Dic79—44no—
175C2×Dic79—42no—
176C2×Dic79—88no—
177C2×Dic79—88no—
178C2×Dic79—82no—
179C2×Dic79—82no—
180C8×C79—28no—
181C22×C79—24no—
182C22×C79—24no—
183C22×C79—21no—
184C22×C79—21no—
185C22×C79—21no—
186C22×C79—21no—
187C22×C79—28no—
188C22×C79—48no—
189C22×C79—416no—
190C22×C79—44no—
191C22×C79—44no—
192C22×C79—84no—
193C22×C79—88no—
194C22×C79#38512yes—
195C22×C79#38512yes—
196C22×C79#45312yes—
197C22×C79#45512yes—
198C22×C79C22×C4⋊C411yescharacteristic
199C22×C79C2×#12011yescharacteristic
200C22×C79C2×#12311yescharacteristic
201C4×C79#38514yes—
202C4×C79C2×C4×D412yes—
203C4×C79C2×C22⋊Q812yes—
204Dic79—44no—
205Dic79—44no—
206Dic79—44no—
207Dic79—82no—
208C2×#1856—791nomaximal, Sylow
209C2×C79—21no—
210C2×C79—21no—
211C2×C79—22no—
212C2×C79—48no—
213C2×C79#185614yescomplemented
214C2×C79C2×#38511yescharacteristic
215C2×C79C2×#45311yescharacteristic
216C2×C79C2×#45511yescharacteristic
217C2×#518—791no—
218C2×#428—792no—
219C22×#100D7911yescharacteristic
220C2×#390—791no—
221#1856—798no—
222C2×#339—792no—
223C79C2×#185611yescharacteristic, complemented, Sylow
224C23×D4C2×D7911yescharacteristic
225C22×M16C2×D7912yes—
226#518—794no—
227#518—1584no—
228#518—1582no—
229C2×C4×D4—1582no—
230C2×C4×D4—1582no—
231C2×#117—792no—
232C22×C4⋊C4—791no—
233C22×C22⋊C4—1582no—
234C22×C22⋊C4—1582no—
235C22×C42—791no—
236#428—798no—
237#428—1584no—
238C2×#107—1582no—
239C2×#106—1582no—
240C2×#100Dic7918yescomplemented
241C2×#100C2×D7914yes—
242#390—794no—
243#390—1582no—
244#339—798no—
245C25D31612yes—
246C22×D4—22no—
247C22×D4—22no—
248C22×D4—24no—
249C22×D4Dic15814yes—
250C22×D4D31612yes—
251C22×D4C2×Dic7914yes—
252C22×D4C22×D7912yes—
253C23×C4—1581no—
254C23×C4—1581no—
255C23×C4—1582no—
256C23×C4—1582no—
257C23×C4C22×D7911yescharacteristic
258C2×M16—22no—
259C2×M16—24no—
260C2×M16C2×Dic7918yescomplemented
261C2×M16C22×D7914yes—
262C22×C8—22no—
263C4×D4—1588no—
264C4×D4—1588no—
265C4×D4—1588no—
266C4×D4—1588no—
267#117—794no—
268#117—794no—
269#117—1582no—
270#117—1582no—
271C2×C4⋊C4—792no—
272C2×C4⋊C4—792no—
273C2×C4⋊C4—792no—
274C2×C4⋊C4—1581no—
275C2×C4⋊C4—1582no—
276C2×C4⋊C4—1582no—
277C2×C22⋊C4—3168no—
278C2×C22⋊C4—1588no—
279C2×C22⋊C4—1584no—
280C2×C22⋊C4—1588no—
281C2×C22⋊C4—1582no—
282C2×C22⋊C4—1588no—
283C2×C42—792no—
284C2×C42—1581no—
285C2×C42—1584no—
286C2×C42—1582no—
287#107—1588no—
288#106—1588no—
289#100C2×Dic79116yescomplemented
290C24—22no—
291C24—22no—
292C24—24no—
293C24—44no—
294C24—44no—
295C24C4⋊Dic7918yes—
296C24C2×D31611yescharacteristic
297C24C2×D31614yes—
298C2×D4—24no—
299C2×D4—28no—
300C2×D4—28no—
301C2×D4—24no—
302C2×D4—28no—
303C2×D4—28no—
304C2×D4—24no—
305C2×D4—24no—
306C2×D4C4⋊Dic7918yes—
307C2×D4C22×Dic7914yes—
308C2×D4C2×Dic15814yes—
309C22×C4—3162no—
310C22×C4—3162no—
311C22×C4—3164no—
312C22×C4—3161no—
313C22×C4—3161no—
314C22×C4—6324no—
315C22×C4—6324no—
316C22×C4—1582no—
317C22×C4—1584no—
318C22×C4—1582no—
319C22×C4—1582no—
320C22×C4—1582no—
321C22×C4—1588no—
322C22×C4—1588no—
323C22×C4C22×Dic7912yes—
324C22×C4D4×D7912yes—
325C22×C4D4×D7912yes—
326C22×C4C2×D31611yescharacteristic
327C22×C4C2×Dic15812yes—
328C22×C4#1192962314yes—
329C22×C4C23×D7911yescharacteristic
330M16—24no—
331M16—28no—
332M16C22×Dic7918yescomplemented
333C2×C8—28no—
334C2×C8—24no—
335C4⋊C4—3162no—
336C4⋊C4—794no—
337C4⋊C4—794no—
338C4⋊C4—1584no—
339C4⋊C4—1582no—
340C4⋊C4—1582no—
341C22⋊C4—31616no—
342C22⋊C4—15816no—
343C22⋊C4—1584no—
344C22⋊C4—1584no—
345C42—3162no—
346C42—1584no—
347C42—1584no—
348C42—1584no—
349C23—22no—
350C23—22no—
351C23—28no—
352C23—24no—
353C23—28no—
354C23—24no—
355C23—44no—
356C23—416no—
357C23—44no—
358C23—44no—
359C23—44no—
360C23—82no—
361C23—82no—
362C23—88no—
363C23C2×C4⋊Dic7912yes—
364C23C2×C4⋊Dic7918yes—
365C23#1457913111yescharacteristic
366C23#1457913111yescharacteristic
367C23#1457914512yes—
368C23C22×D31611yescharacteristic
369D4—216no—
370D4—28no—
371D4—28no—
372C2×C4—3162no—
373C2×C4—3168no—
374C2×C4—3164no—
375C2×C4—3164no—
376C2×C4—3162no—
377C2×C4—3164no—
378C2×C4—3162no—
379C2×C4—6328no—
380C2×C4—6328no—
381C2×C4—6322no—
382C2×C4—6322no—
383C2×C4—1584no—
384C2×C4—1584no—
385C2×C4—1584no—
386C2×C4C2×C4⋊Dic7912yes—
387C2×C4D4×Dic7914yes—
388C2×C4D4×Dic7914yes—
389C2×C4#1457913112yes—
390C2×C4#1457913814yes—
391C2×C4#1457913814yes—
392C2×C4#1457914512yes—
393C2×C4C23×Dic7911yescharacteristic
394C2×C4C2×D4×D7912yes—
395C2×C4C22×Dic15811yescharacteristic
396C2×C4C2×#1192962312yes—
397C8—28no—
398C22—21no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—24no—
403C22—24no—
404C22—28no—
405C22—48no—
406C22—44no—
407C22—44no—
408C22—416no—
409C22—84no—
410C22—88no—
411C22#1909843812yes—
412C22#1909843812yes—
413C22#1909873312yes—
414C22#1909874312yes—
415C22C22×C4⋊Dic7911yescharacteristic
416C22C2×#1457913111yescharacteristic
417C22C2×#1457914511yescharacteristic
418C4—3164no—
419C4—3164no—
420C4—3164no—
421C4—6322no—
422C4#1909843814yes—
423C4C2×D4×Dic7912yes—
424C4C2×#1457913812yes—
425C2—21no—
426C2—21no—
427C2—22no—
428C2—48no—
429C2#2376361214yesdirect product factor
430C2C2×#1909843811yescharacteristic
431C2C2×#1909873311yescharacteristic
432C2C2×#1909874311yescharacteristic
subgroupG/H
centerC23#14579131
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#100×C79C2
socleC23×C79#120
prime radicalC23×D4×C79C22
cosocleC22×C4×C79C24
hypercenterC22×#100D79
hypocenterC79C2×#1856
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

Complements

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

NH ≅ G/Ntype
2. C2×#19098605C2semidirect
4. #23763612C2direct (N × H)
5. C2×#19098324C2semidirect
18. #19098605C22semidirect
23. #19098324C22semidirect
26. C2×#100×C79C4semidirect
69. C2×M16×C79C2×C4semidirect
72. #100×C79C2×C4semidirect
129. M16×C79C22×C4semidirect
213. C2×C79#1856semidirect
223. C79C2×#1856semidirect
240. C2×#100Dic79semidirect
260. C2×M16C2×Dic79semidirect
289. #100C2×Dic79semidirect
332. M16C22×Dic79semidirect
429. C2#23763612direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190990382
C2×#190986052
C2×#190984662
#237636122
C2×#190983242
C22×#100×C792
C2×#185679