Finite Group Databasebeta

← C2×#23764921 #34318026

Subgroups — C2×#23764921 #34318026

Order 20224.

1366 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×#14579094C211yesmaximal, characteristic, complemented
2C22×#14579092C211yesmaximal, characteristic, complemented
3C22×#14579082C211yesmaximal, characteristic
4C22×#14579082C211yesmaximal, characteristic
5C2×#19098429C211yesmaximal, characteristic, complemented
6#23764921C218yesmaximal, direct product factor
7C2×#19098318C211yesmaximal, characteristic, complemented
8C2×#390×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C2×#14579094—24no—
14C2×#14579094C2214yescomplemented
15C2×#14579092—24no—
16C2×#14579092C2214yescomplemented
17C2×#14579082—24no—
18C2×#14579082—24no—
19C2×#14579082C2214yes—
20C2×#14579082C2214yes—
21#19098429—22no—
22#19098429C2214yescomplemented
23C2×C79⋊#95—22no—
24#19098318C2214yescomplemented
25C23×D4×C79C2211yescharacteristic
26C22×C4⋊C4×C79C2211yescharacteristic
27C22×C22⋊C4×C79—22no—
28C22×C42×C79C2211yescharacteristic
29#390×C79—22no—
30#390×C79C2214yes—
31C23×Dic79—21no—
32C23×Dic79—21no—
33C22×C79⋊C8—22no—
34C22×C79⋊C8—22no—
35C22×C79⋊C8—22no—
36C22×C79⋊C8—22no—
37C22×C79⋊C8D414yes—
38C22×C79⋊C8D414yes—
39C22×C79⋊C8C2312yes—
40C22×C79⋊C8C2312yes—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—22no—
44C2×C4⋊Dic79—22no—
45C2×C4⋊Dic79—21no—
46C2×C4⋊Dic79—21no—
47C2×C4⋊Dic79C2312yes—
48C2×C4⋊Dic79C2312yes—
49#14579094—28no—
50#14579092—28no—
51#14579082—28no—
52#14579082—28no—
53C79⋊#95—28no—
54C25×C79—21no—
55C22×D4×C79—22no—
56C22×D4×C79—22no—
57C22×D4×C79—21no—
58C22×D4×C79—22no—
59C22×D4×C79—22no—
60C22×D4×C79—22no—
61C22×D4×C79Q814yes—
62C22×D4×C79C2312yes—
63C23×C4×C79—21no—
64C23×C4×C79D412yes—
65C23×C4×C79C2311yescharacteristic
66C2×C4⋊C4×C79—22no—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79—21no—
69C2×C4⋊C4×C79C2312yes—
70C2×C22⋊C4×C79—28no—
71C2×C22⋊C4×C79—48no—
72C2×C42×C79—22no—
73C2×C42×C79—22no—
74C2×C42×C79D412yes—
75C2×C42×C79C2312yes—
76C22×Dic79—22no—
77C22×Dic79—22no—
78C22×Dic79—42no—
79C22×Dic79—42no—
80C22×Dic79—44no—
81C22×Dic79—44no—
82C2×C79⋊C8—28no—
83C2×C79⋊C8—28no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—22no—
88C2×C79⋊C8C2×D414yes—
89C2×C79⋊C8C2×D414yes—
90C4⋊Dic79—22no—
91C4⋊Dic79—22no—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—42no—
95C4⋊Dic79—42no—
96C24×C79—24no—
97C24×C79—22no—
98C24×C79—42no—
99C24×C79—42no—
100C24×C79—44no—
101C24×C79—44no—
102C24×C79C2×D411yescharacteristic
103C2×D4×C79—28no—
104C2×D4×C79—28no—
105C2×D4×C79—24no—
106C2×D4×C79—22no—
107C2×D4×C79—22no—
108C2×D4×C79—22no—
109C2×D4×C79—22no—
110C2×D4×C79—22no—
111C2×D4×C79—42no—
112C2×D4×C79—44no—
113C2×D4×C79—44no—
114C2×D4×C79—42no—
115C2×D4×C79C2×Q814yes—
116C22×C4×C79—24no—
117C22×C4×C79—24no—
118C22×C4×C79—24no—
119C22×C4×C79—22no—
120C22×C4×C79—42no—
121C22×C4×C79—44no—
122C22×C4×C79C2×D414yes—
123C22×C4×C79C2×D411yescharacteristic
124C22×C4×C79C2×D412yes—
125C22×C4×C79C2×D412yes—
126C22×C4×C79C2×Q812yes—
127C22×C4×C79#4112yes—
128C22×C4×C79#4112yes—
129C22×C4×C79#4112yes—
130C22×C4×C79C2411yescharacteristic
131C4⋊C4×C79—22no—
132C4⋊C4×C79—22no—
133C4⋊C4×C79—42no—
134C22⋊C4×C79—416no—
135C42×C79—24no—
136C42×C79—22no—
137C42×C79—22no—
138C23×C79—24no—
139C23×C79—42no—
140C23×C79—42no—
141C23×C79—44no—
142C23×C79—44no—
143C23×C79—48no—
144C23×C79—416no—
145C23×C79—88no—
146C23×C79—84no—
147C23×C79—84no—
148C23×C79C22⋊Q812yes—
149C23×C79#12312yes—
150C23×C79#12712yes—
151C23×C79#13514yes—
152C23×C79AGL(1,ℤ/8)14yes—
153C23×C79C22×D411yescharacteristic
154D4×C79—24no—
155D4×C79—24no—
156D4×C79—42no—
157D4×C79—42no—
158D4×C79—48no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—48no—
163C2×C4×C79—42no—
164C2×C4×C79—44no—
165C2×C4×C79—84no—
166C2×C4×C79C22⋊Q814yes—
167C2×C4×C79C22⋊Q814yes—
168C2×C4×C79C22⋊Q812yes—
169C2×C4×C79#12312yes—
170C2×C4×C79#12314yes—
171C2×C4×C79#12314yes—
172C2×C4×C79#12712yes—
173C2×C4×C79C22×D411yescharacteristic
174C2×C4×C79C22×D411yescharacteristic
175C2×C4×C79C22×Q811yescharacteristic
176C2×C4×C79C2×#4111yescharacteristic
177C2×C4×C79C2×#4111yescharacteristic
178C2×C4×C79C2×#4111yescharacteristic
179C2×Dic79—42no—
180C2×Dic79—42no—
181C2×Dic79—44no—
182C2×Dic79—44no—
183C2×Dic79—84no—
184C2×Dic79—84no—
185C79⋊C8—24no—
186C79⋊C8—24no—
187C22×C79—48no—
188C22×C79—44no—
189C22×C79—84no—
190C22×C79—816no—
191C22×C79—82no—
192C22×C79—82no—
193C22×C79#39914yes—
194C22×C79#47818yes—
195C22×C79#48218yes—
196C22×C79#49514yes—
197C22×C79#49614yes—
198C22×C79C2×C22⋊Q811yescharacteristic
199C22×C79C2×#12311yescharacteristic
200C22×C79C2×#12711yescharacteristic
201C22×C79C2×#13512yes—
202C22×C79C2×AGL(1,ℤ/8)12yes—
203C4×C79—44no—
204C4×C79—82no—
205C4×C79#39914yes—
206C4×C79C2×C22⋊Q811yescharacteristic
207C4×C79C2×C22⋊Q811yescharacteristic
208C4×C79C2×#12311yescharacteristic
209C4×C79C2×#12311yescharacteristic
210Dic79—82no—
211Dic79—82no—
212C2×#2092—791nomaximal, Sylow
213C2×C79—84no—
214C2×C79#209218yescomplemented
215C2×C79C2×#39911yescharacteristic
216C2×C79C2×#47812yes—
217C2×C79C2×#48212yes—
218C2×C79C2×#49511yescharacteristic
219C2×C79C2×#49611yescharacteristic
220C22×#107—791no—
221C22×#106—791no—
222C22×#102—791no—
223C22×#102—791no—
224C2×#390D7911yescharacteristic
225C2×#382—791no—
226#2092—798no—
227C2×#336—791no—
228C79C2×#209211yescharacteristic, complemented, Sylow
229C23×D4C2×D7911yescharacteristic
230C23×C8—791no—
231C23×C8—791no—
232C22×C4⋊C4—791no—
233C22×C4⋊C4—791no—
234C22×C4⋊C4C2×D7911yescharacteristic
235C22×C22⋊C4—22no—
236C22×C42C2×D7911yescharacteristic
237C2×#107—794no—
238C2×#107—1584no—
239C2×#106—794no—
240C2×#106—1584no—
241C2×#102—794no—
242C2×#102—794no—
243C2×#102—1584no—
244C2×#102—1584no—
245#390—22no—
246#390C2×D7914yes—
247#382—794no—
248#382—1582no—
249C2×#95—1582no—
250#336—794no—
251C25—21no—
252C22×D4—22no—
253C22×D4—22no—
254C22×D4—21no—
255C22×D4—22no—
256C22×D4—22no—
257C22×D4—22no—
258C22×D4Dic15814yes—
259C22×D4C22×D7912yes—
260C23×C4—21no—
261C23×C4—1581no—
262C23×C4—1581no—
263C23×C4C22⋊D7912yes—
264C23×C4C22×D7911yescharacteristic
265C22×C8—794no—
266C22×C8—794no—
267C22×C8—792no—
268C22×C8—792no—
269C22×C8—1582no—
270C22×C8—1582no—
271C22×C8—1582no—
272C22×C8—1582no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—792no—
277C2×C4⋊C4—792no—
278C2×C4⋊C4—1581no—
279C2×C4⋊C4—1581no—
280C2×C4⋊C4—1582no—
281C2×C4⋊C4—1582no—
282C2×C4⋊C4—1582no—
283C2×C4⋊C4—1582no—
284C2×C4⋊C4C22×D7912yes—
285C2×C22⋊C4—28no—
286C2×C22⋊C4—48no—
287C2×C42—22no—
288C2×C42—22no—
289C2×C42C22⋊D7912yes—
290C2×C42C22×D7912yes—
291#107—1588no—
292#106—1588no—
293#102—1588no—
294#102—1588no—
295#95—1588no—
296C24—24no—
297C24—22no—
298C24—42no—
299C24—42no—
300C24—44no—
301C24—44no—
302C24C2×C22⋊D7911yescharacteristic
303C2×D4—22no—
304C2×D4—22no—
305C2×D4—22no—
306C2×D4—28no—
307C2×D4—28no—
308C2×D4—24no—
309C2×D4—22no—
310C2×D4—22no—
311C2×D4—42no—
312C2×D4—44no—
313C2×D4—44no—
314C2×D4—42no—
315C2×D4C2×Dic15814yes—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—42no—
321C22×C4—44no—
322C22×C4—3162no—
323C22×C4—3162no—
324C22×C4—3164no—
325C22×C4—3164no—
326C22×C4—1582no—
327C22×C4—1582no—
328C22×C4D4×D7912yes—
329C22×C4D4×D7912yes—
330C22×C4C2×C22⋊D7914yes—
331C22×C4C2×C22⋊D7911yescharacteristic
332C22×C4C2×Dic15812yes—
333C22×C4#1192962312yes—
334C22×C4#1192962312yes—
335C22×C4#1192962412yes—
336C22×C4C23×D7911yescharacteristic
337C2×C8—794no—
338C2×C8—794no—
339C2×C8—1582no—
340C2×C8—1582no—
341C2×C8—1582no—
342C2×C8—1582no—
343C2×C8—1588no—
344C2×C8—1588no—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4—42no—
348C4⋊C4—3162no—
349C4⋊C4—3162no—
350C4⋊C4—1582no—
351C4⋊C4—1582no—
352C4⋊C4—1582no—
353C4⋊C4—1582no—
354C22⋊C4—416no—
355C42—22no—
356C42—22no—
357C42—24no—
358C23—24no—
359C23—48no—
360C23—42no—
361C23—44no—
362C23—44no—
363C23—42no—
364C23—416no—
365C23—88no—
366C23—84no—
367C23—84no—
368C23#1457914012yes—
369C23#1457914212yes—
370C23#1457915712yes—
371C23#1457918114yes—
372C23#1457918714yes—
373C23C22×C22⋊D7911yescharacteristic
374D4—24no—
375D4—24no—
376D4—48no—
377D4—42no—
378D4—42no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—48no—
383C2×C4—44no—
384C2×C4—42no—
385C2×C4—84no—
386C2×C4—3164no—
387C2×C4—3164no—
388C2×C4—3162no—
389C2×C4—3162no—
390C2×C4—6324no—
391C2×C4—6324no—
392C2×C4#1457913814yes—
393C2×C4#1457913814yes—
394C2×C4#1457914012yes—
395C2×C4#1457914212yes—
396C2×C4#1457914314yes—
397C2×C4#1457914314yes—
398C2×C4#1457915712yes—
399C2×C4C2×D4×D7911yescharacteristic
400C2×C4C2×D4×D7911yescharacteristic
401C2×C4C22×Dic15811yescharacteristic
402C2×C4C2×#1192962311yescharacteristic
403C2×C4C2×#1192962311yescharacteristic
404C2×C4C2×#1192962411yescharacteristic
405C8—1584no—
406C8—1584no—
407C22—44no—
408C22—48no—
409C22—84no—
410C22—82no—
411C22—82no—
412C22—816no—
413C22#1909849914yes—
414C22#1909886318yes—
415C22#1909888418yes—
416C22#1909894514yes—
417C22#1909895014yes—
418C22C2×#1457914011yescharacteristic
419C22C2×#1457914211yescharacteristic
420C22C2×#1457915711yescharacteristic
421C22C2×#1457918112yes—
422C22C2×#1457918712yes—
423C4—44no—
424C4—82no—
425C4—6322no—
426C4—6322no—
427C4#1909849914yes—
428C4C2×#1457913811yescharacteristic
429C4C2×#1457913811yescharacteristic
430C4C2×#1457914311yescharacteristic
431C4C2×#1457914311yescharacteristic
432C2—84no—
433C2#2376492118yesdirect product factor
434C2C2×#1909849911yescharacteristic
435C2C2×#1909886312yes—
436C2C2×#1909888412yes—
437C2C2×#1909894511yescharacteristic
438C2C2×#1909895011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#390×C79C2
socleC24×C79C2×D4
prime radicalC23×D4×C79C22
hypercenterC2×#390D79
hypocenterC79C2×#2092
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14579094C2semidirect
2. C22×#14579092C2semidirect
5. C2×#19098429C2semidirect
6. #23764921C2direct (N × H)
7. C2×#19098318C2semidirect
14. C2×#14579094C22semidirect
16. C2×#14579092C22semidirect
22. #19098429C22semidirect
24. #19098318C22semidirect
214. C2×C79#2092semidirect
228. C79C2×#2092semidirect
433. C2#23764921direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790942
C22×#145790922
C22×#145790822
C2×#190984292
#237649212
C2×#190983182
C2×#390×C792
C2×#209279