Finite Group Databasebeta

← C2×#23764739 #34316303

Subgroups — C2×#23764739 #34316303

Order 20224.

1238 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2C22×#14579095C211yesmaximal, characteristic
3C22×#14579093C211yesmaximal, characteristic
4C2×#19098461C211yesmaximal, characteristic
5#23764739C218yesmaximal, direct product factor
6C2×#19098326C211yesmaximal, characteristic
7C2×#19098326C211yesmaximal, characteristic
8C2×#336×C79C211yesmaximal, characteristic
9C2×#14579153—24no—
10C2×#14579153—24no—
11C2×#14579153—22no—
12C2×#14579153C2214yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×C4⋊Dic79C2211yescharacteristic
16C22×C4⋊Dic79C2211yescharacteristic
17C22×Dic79⋊C4—21no—
18C22×Dic79⋊C4—21no—
19C22×Dic79⋊C4—21no—
20C2×#14579095—24no—
21C2×#14579095C2214yes—
22C2×#14579093—24no—
23C2×#14579093C2214yes—
24#19098461—22no—
25#19098461C2214yes—
26C2×C79⋊#95—21no—
27#19098326C2214yes—
28#19098326C2214yes—
29C23×C8×C79C2211yescharacteristic
30C23×C8×C79C2211yescharacteristic
31C22×C42×C79C2211yescharacteristic
32#336×C79C2214yes—
33C23×Dic79—21no—
34C23×Dic79—21no—
35C23×Dic79—21no—
36C23×Dic79—21no—
37#14579153—216no—
38#14579153—28no—
39#14579153—28no—
40C2×C4⋊Dic79—21no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—21no—
43C2×C4⋊Dic79—22no—
44C2×C4⋊Dic79—22no—
45C2×C4⋊Dic79—22no—
46C2×C4⋊Dic79—22no—
47C2×C4⋊Dic79—22no—
48C2×C4⋊Dic79—21no—
49C2×C4⋊Dic79D414yes—
50C2×C4⋊Dic79D414yes—
51C2×C4⋊Dic79Q814yes—
52C2×C4⋊Dic79C2312yes—
53C2×C4⋊Dic79C2312yes—
54C2×C4⋊Dic79C2312yes—
55C2×C4⋊Dic79C2312yes—
56C2×Dic79⋊C4—28no—
57C2×Dic79⋊C4—28no—
58C2×Dic79⋊C4—24no—
59C2×Dic79⋊C4—24no—
60C2×Dic79⋊C4—24no—
61C2×Dic79⋊C4—44no—
62#14579095—28no—
63#14579093—28no—
64C79⋊#95—24no—
65C23×C4×C79D411yescharacteristic
66C23×C4×C79D411yescharacteristic
67C23×C4×C79C2311yescharacteristic
68C22×C8×C79—22no—
69C22×C8×C79—22no—
70C22×C8×C79—22no—
71C22×C8×C79—22no—
72C22×C8×C79Q814yes—
73C22×C8×C79Q814yes—
74C22×C8×C79C2312yes—
75C22×C8×C79C2312yes—
76C2×C42×C79—22no—
77C2×C42×C79—22no—
78C2×C42×C79D412yes—
79C2×C42×C79C2312yes—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—22no—
84C22×Dic79—22no—
85C22×Dic79—22no—
86C22×Dic79—22no—
87C22×Dic79—42no—
88C22×Dic79—42no—
89C22×Dic79—42no—
90C22×Dic79—42no—
91C22×Dic79—42no—
92C22×Dic79—42no—
93C22×Dic79—42no—
94C22×Dic79—42no—
95C22×Dic79—42no—
96C4⋊Dic79—24no—
97C4⋊Dic79—24no—
98C4⋊Dic79—24no—
99C4⋊Dic79—22no—
100C4⋊Dic79—22no—
101C4⋊Dic79—22no—
102C4⋊Dic79—22no—
103C4⋊Dic79—22no—
104C4⋊Dic79—42no—
105C4⋊Dic79C2×D414yes—
106C4⋊Dic79C2×D414yes—
107C4⋊Dic79C2×Q814yes—
108Dic79⋊C4—216no—
109Dic79⋊C4—216no—
110Dic79⋊C4—48no—
111C24×C79C2×D411yescharacteristic
112C22×C4×C79—22no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79—22no—
116C22×C4×C79—22no—
117C22×C4×C79—22no—
118C22×C4×C79C2×D412yes—
119C22×C4×C79C2×D412yes—
120C22×C4×C79C2×D411yescharacteristic
121C22×C4×C79C2×D412yes—
122C22×C4×C79C2×D412yes—
123C22×C4×C79C2×Q812yes—
124C22×C4×C79C2×Q812yes—
125C22×C4×C79C2×Q812yes—
126C22×C4×C79#4112yes—
127C22×C4×C79C2411yescharacteristic
128C2×C8×C79—28no—
129C2×C8×C79—28no—
130C2×C8×C79—22no—
131C2×C8×C79—22no—
132C2×C8×C79—22no—
133C2×C8×C79—22no—
134C2×C8×C79C2×Q814yes—
135C2×C8×C79C2×Q814yes—
136C42×C79—24no—
137C42×C79—22no—
138C42×C79—22no—
139C23×C79#12012yes—
140C23×C79C22⋊Q812yes—
141C23×C79C4⋊Q812yes—
142C23×C79#13512yes—
143C23×C79#13512yes—
144C23×C79AGL(1,ℤ/8)12yes—
145C23×C79#13712yes—
146C23×C79C22×D411yescharacteristic
147C2×C4×C79—22no—
148C2×C4×C79—22no—
149C2×C4×C79—22no—
150C2×C4×C79—22no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—44no—
154C2×C4×C79—44no—
155C2×C4×C79#12012yes—
156C2×C4×C79C22⋊Q814yes—
157C2×C4×C79C22⋊Q814yes—
158C2×C4×C79C22⋊Q812yes—
159C2×C4×C79C4⋊Q814yes—
160C2×C4×C79C4⋊Q814yes—
161C2×C4×C79C4⋊Q812yes—
162C2×C4×C79C22×D411yescharacteristic
163C2×C4×C79C22×D411yescharacteristic
164C2×C4×C79C22×Q811yescharacteristic
165C2×C4×C79C22×Q811yescharacteristic
166C2×C4×C79C22×Q811yescharacteristic
167C2×C4×C79C2×#4111yescharacteristic
168C2×Dic79—24no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—42no—
172C2×Dic79—42no—
173C2×Dic79—42no—
174C2×Dic79—42no—
175C2×Dic79—42no—
176C2×Dic79—42no—
177C2×Dic79—48no—
178C2×Dic79—48no—
179C2×Dic79—48no—
180C2×Dic79—42no—
181C2×Dic79—42no—
182C2×Dic79—42no—
183C2×Dic79—84no—
184C8×C79—24no—
185C8×C79—24no—
186C22×C79#39514yes—
187C22×C79#44914yes—
188C22×C79#45214yes—
189C22×C79#47814yes—
190C22×C79#47914yes—
191C22×C79#49914yes—
192C22×C79#50114yes—
193C22×C79C2×#12011yescharacteristic
194C22×C79C2×C22⋊Q811yescharacteristic
195C22×C79C2×C4⋊Q811yescharacteristic
196C22×C79C2×#13511yescharacteristic
197C22×C79C2×#13511yescharacteristic
198C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
199C22×C79C2×#13711yescharacteristic
200C4×C79—42no—
201C4×C79—42no—
202C4×C79#39514yes—
203C4×C79C2×C22⋊Q811yescharacteristic
204C4×C79C2×C22⋊Q811yescharacteristic
205C4×C79C2×C4⋊Q811yescharacteristic
206C4×C79C2×C4⋊Q811yescharacteristic
207Dic79—44no—
208Dic79—44no—
209Dic79—44no—
210Dic79—82no—
211C2×#2059—791nomaximal, Sylow
212C2×C79#205918yescomplemented
213C2×C79C2×#39511yescharacteristic
214C2×C79C2×#44911yescharacteristic
215C2×C79C2×#45211yescharacteristic
216C2×C79C2×#47811yescharacteristic
217C2×C79C2×#47911yescharacteristic
218C2×C79C2×#49911yescharacteristic
219C2×C79C2×#50111yescharacteristic
220C22×#125—791no—
221C22×#107—791no—
222C22×#106—791no—
223C2×#389—791no—
224#2059—798no—
225C2×#340—791no—
226C2×#340—791no—
227C2×#336D7911yescharacteristic
228C79C2×#205911yescharacteristic, complemented, Sylow
229C23×C8C2×D7911yescharacteristic
230C23×C8C2×D7911yescharacteristic
231C2×#125—794no—
232C2×#125—1584no—
233C2×#125—1584no—
234C2×#125—1582no—
235C22×C4⋊C4—791no—
236C22×C4⋊C4—791no—
237C22×C4⋊C4—791no—
238C22×C4⋊C4—791no—
239C22×C4⋊C4—1581no—
240C22×C4⋊C4—1581no—
241C22×C4⋊C4—1581no—
242C22×C42C2×D7911yescharacteristic
243C2×#107—794no—
244C2×#107—1584no—
245C2×#106—794no—
246C2×#106—1584no—
247#389—794no—
248#389—1582no—
249C2×#95—1581no—
250#340—794no—
251#340—794no—
252#336C2×D7914yes—
253C23×C4—1581no—
254C23×C4—1581no—
255C23×C4—1581no—
256C23×C4—1581no—
257C23×C4D31611yescharacteristic
258C23×C4D31611yescharacteristic
259C23×C4C22×D7911yescharacteristic
260C22×C8—22no—
261C22×C8—22no—
262C22×C8—22no—
263C22×C8—22no—
264C22×C8Dic15814yes—
265C22×C8Dic15814yes—
266C22×C8C22×D7912yes—
267C22×C8C22×D7912yes—
268#125—1588no—
269#125—1588no—
270#125—15816no—
271C2×C4⋊C4—3164no—
272C2×C4⋊C4—794no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—794no—
275C2×C4⋊C4—792no—
276C2×C4⋊C4—792no—
277C2×C4⋊C4—792no—
278C2×C4⋊C4—792no—
279C2×C4⋊C4—1581no—
280C2×C4⋊C4—1584no—
281C2×C4⋊C4—1582no—
282C2×C4⋊C4—1582no—
283C2×C4⋊C4—1588no—
284C2×C4⋊C4—1588no—
285C2×C4⋊C4—1582no—
286C2×C4⋊C4—1582no—
287C2×C4⋊C4—1581no—
288C2×C4⋊C4—1581no—
289C2×C4⋊C4—1581no—
290C2×C4⋊C4—1584no—
291C2×C4⋊C4—1584no—
292C2×C4⋊C4—1582no—
293C2×C42—22no—
294C2×C42—22no—
295C2×C42D31612yes—
296C2×C42C22×D7912yes—
297#107—1588no—
298#106—1588no—
299#95—1584no—
300C24C2×D31611yescharacteristic
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—3162no—
308C22×C4—3162no—
309C22×C4—3162no—
310C22×C4—3162no—
311C22×C4—3162no—
312C22×C4—3162no—
313C22×C4—3162no—
314C22×C4—3162no—
315C22×C4—3162no—
316C22×C4—1582no—
317C22×C4—1584no—
318C22×C4—1584no—
319C22×C4—1584no—
320C22×C4—1582no—
321C22×C4—1582no—
322C22×C4—1582no—
323C22×C4D4×D7912yes—
324C22×C4D4×D7912yes—
325C22×C4C2×D31612yes—
326C22×C4C2×D31612yes—
327C22×C4C2×D31611yescharacteristic
328C22×C4Q8×D7912yes—
329C22×C4C2×Dic15812yes—
330C22×C4C2×Dic15812yes—
331C22×C4#1192962312yes—
332C22×C4C23×D7911yescharacteristic
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—28no—
336C2×C8—28no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8C2×Dic15814yes—
340C2×C8C2×Dic15814yes—
341C4⋊C4—3168no—
342C4⋊C4—3162no—
343C4⋊C4—794no—
344C4⋊C4—794no—
345C4⋊C4—794no—
346C4⋊C4—15816no—
347C4⋊C4—15816no—
348C4⋊C4—1582no—
349C4⋊C4—1582no—
350C4⋊C4—1582no—
351C4⋊C4—1584no—
352C4⋊C4—1584no—
353C4⋊C4—1584no—
354C4⋊C4—1582no—
355C4⋊C4—1582no—
356C42—24no—
357C42—22no—
358C42—22no—
359C23#1457913112yes—
360C23#1457914112yes—
361C23#1457916112yes—
362C23#1457918312yes—
363C23#1457918312yes—
364C23#1457918912yes—
365C23#1457919412yes—
366C23C22×D31611yescharacteristic
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—3168no—
376C2×C4—3168no—
377C2×C4—3162no—
378C2×C4—3162no—
379C2×C4—3162no—
380C2×C4—3162no—
381C2×C4—3162no—
382C2×C4—3162no—
383C2×C4—3168no—
384C2×C4—3162no—
385C2×C4—3162no—
386C2×C4—3162no—
387C2×C4—6324no—
388C2×C4—1584no—
389C2×C4—1584no—
390C2×C4—1584no—
391C2×C4#1457913112yes—
392C2×C4#1457913814yes—
393C2×C4#1457913814yes—
394C2×C4#1457914112yes—
395C2×C4#1457916014yes—
396C2×C4#1457916014yes—
397C2×C4#1457916112yes—
398C2×C4C2×D4×D7911yescharacteristic
399C2×C4C2×D4×D7911yescharacteristic
400C2×C4C2×Q8×D7911yescharacteristic
401C2×C4C22×Dic15811yescharacteristic
402C2×C4C22×Dic15811yescharacteristic
403C2×C4C2×#1192962311yescharacteristic
404C8—24no—
405C8—24no—
406C22#1909848414yes—
407C22#1909871014yes—
408C22#1909872714yes—
409C22#1909886414yes—
410C22#1909887114yes—
411C22#1909896514yes—
412C22#1909897214yes—
413C22C2×#1457913111yescharacteristic
414C22C2×#1457914111yescharacteristic
415C22C2×#1457916111yescharacteristic
416C22C2×#1457918311yescharacteristic
417C22C2×#1457918311yescharacteristic
418C22C2×#1457918911yescharacteristic
419C22C2×#1457919411yescharacteristic
420C4—42no—
421C4—42no—
422C4—3164no—
423C4—3164no—
424C4—3164no—
425C4—6322no—
426C4#1909848414yes—
427C4C2×#1457913811yescharacteristic
428C4C2×#1457913811yescharacteristic
429C4C2×#1457916011yescharacteristic
430C4C2×#1457916011yescharacteristic
431C2#2376473918yesdirect product factor
432C2C2×#1909848411yescharacteristic
433C2C2×#1909871011yescharacteristic
434C2C2×#1909872711yescharacteristic
435C2C2×#1909886411yescharacteristic
436C2C2×#1909887111yescharacteristic
437C2C2×#1909896511yescharacteristic
438C2C2×#1909897211yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#336D79
hypocenterC79C2×#2059
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
5. #23764739C2direct (N × H)
212. C2×C79#2059semidirect
228. C79C2×#2059semidirect
431. C2#23764739direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C22×#145790952
C22×#145790932
C2×#190984612
#237647392
C2×#190983262
C2×#336×C792
C2×#205979