Finite Group Databasebeta

← C2×#23764881 #34317234

Subgroups — C2×#23764881 #34317234

Order 20224.

998 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579094C211yesmaximal, characteristic
2C22×#14579092C211yesmaximal, characteristic
3C2×#19098429C211yesmaximal, characteristic
4#23764881C218yesmaximal, direct product factor
5C2×#19098325C211yesmaximal, characteristic
6C2×#19098325C211yesmaximal, characteristic
7C2×#19098318C211yesmaximal, characteristic
8C2×#389×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C2×#14579094—24no—
14C2×#14579094C2214yes—
15C2×#14579092—24no—
16C2×#14579092C2214yes—
17#19098429—22no—
18#19098429C2214yes—
19C2×C79⋊#95—21no—
20C2×C79⋊#95—21no—
21#19098325C2214yes—
22#19098325C2214yes—
23#19098318C2214yes—
24C22×C4⋊C4×C79—21no—
25C22×C4⋊C4×C79C2211yescharacteristic
26C22×C4⋊C4×C79C2211yescharacteristic
27C22×C42×C79C2211yescharacteristic
28#389×C79—22no—
29#389×C79C2214yes—
30C2×#95×C79—21no—
31C23×Dic79—21no—
32C23×Dic79—21no—
33C22×C79⋊C8—22no—
34C22×C79⋊C8—22no—
35C22×C79⋊C8—22no—
36C22×C79⋊C8—22no—
37C22×C79⋊C8Q814yes—
38C22×C79⋊C8Q814yes—
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—
51C79⋊#95—24no—
52C79⋊#95—24no—
53C23×C4×C79—21no—
54C23×C4×C79—21no—
55C23×C4×C79D411yescharacteristic
56C23×C4×C79D411yescharacteristic
57C23×C4×C79C2311yescharacteristic
58C2×C4⋊C4×C79—21no—
59C2×C4⋊C4×C79—22no—
60C2×C4⋊C4×C79—22no—
61C2×C4⋊C4×C79—22no—
62C2×C4⋊C4×C79—24no—
63C2×C4⋊C4×C79—21no—
64C2×C4⋊C4×C79—44no—
65C2×C4⋊C4×C79D414yes—
66C2×C4⋊C4×C79C2312yes—
67C2×C4⋊C4×C79C2312yes—
68C2×C42×C79—22no—
69C2×C42×C79—22no—
70C2×C42×C79D412yes—
71C2×C42×C79C2312yes—
72#95×C79—24no—
73C22×Dic79—22no—
74C22×Dic79—22no—
75C22×Dic79—42no—
76C22×Dic79—42no—
77C22×Dic79—42no—
78C22×Dic79—42no—
79C22×Dic79—42no—
80C22×Dic79—42no—
81C2×C79⋊C8—28no—
82C2×C79⋊C8—28no—
83C2×C79⋊C8—22no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8C2×Q814yes—
88C2×C79⋊C8C2×Q814yes—
89C4⋊Dic79—22no—
90C4⋊Dic79—22no—
91C4⋊Dic79—22no—
92C4⋊Dic79—22no—
93C4⋊Dic79—42no—
94C4⋊Dic79—42no—
95C24×C79C2×D411yescharacteristic
96C22×C4×C79—24no—
97C22×C4×C79—22no—
98C22×C4×C79—22no—
99C22×C4×C79—22no—
100C22×C4×C79—22no—
101C22×C4×C79—22no—
102C22×C4×C79—22no—
103C22×C4×C79—22no—
104C22×C4×C79—22no—
105C22×C4×C79—42no—
106C22×C4×C79—42no—
107C22×C4×C79—42no—
108C22×C4×C79—42no—
109C22×C4×C79—42no—
110C22×C4×C79C2×D412yes—
111C22×C4×C79C2×D412yes—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×D412yes—
114C22×C4×C79C2×Q812yes—
115C22×C4×C79C2×Q812yes—
116C22×C4×C79#4112yes—
117C22×C4×C79#4112yes—
118C22×C4×C79#4112yes—
119C22×C4×C79C2411yescharacteristic
120C4⋊C4×C79—24no—
121C4⋊C4×C79—22no—
122C4⋊C4×C79—22no—
123C4⋊C4×C79—22no—
124C4⋊C4×C79—48no—
125C4⋊C4×C79—42no—
126C4⋊C4×C79C2×D414yes—
127C42×C79—24no—
128C42×C79—22no—
129C42×C79—22no—
130C23×C79#12112yes—
131C23×C79#12312yes—
132C23×C79C4⋊Q812yes—
133C23×C79#13512yes—
134C23×C79#13512yes—
135C23×C79AGL(1,ℤ/8)12yes—
136C23×C79#13712yes—
137C23×C79C22×D411yescharacteristic
138C2×C4×C79—24no—
139C2×C4×C79—22no—
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—22no—
143C2×C4×C79—22no—
144C2×C4×C79—22no—
145C2×C4×C79—42no—
146C2×C4×C79—42no—
147C2×C4×C79—48no—
148C2×C4×C79—44no—
149C2×C4×C79—44no—
150C2×C4×C79—42no—
151C2×C4×C79—42no—
152C2×C4×C79—42no—
153C2×C4×C79—84no—
154C2×C4×C79#12112yes—
155C2×C4×C79C22⋊Q814yes—
156C2×C4×C79C22⋊Q814yes—
157C2×C4×C79#12312yes—
158C2×C4×C79#12514yes—
159C2×C4×C79#12514yes—
160C2×C4×C79C4⋊Q812yes—
161C2×C4×C79C22×D411yescharacteristic
162C2×C4×C79C22×Q811yescharacteristic
163C2×C4×C79C22×Q811yescharacteristic
164C2×C4×C79C2×#4111yescharacteristic
165C2×C4×C79C2×#4111yescharacteristic
166C2×C4×C79C2×#4111yescharacteristic
167C2×Dic79—42no—
168C2×Dic79—42no—
169C2×Dic79—42no—
170C2×Dic79—42no—
171C2×Dic79—42no—
172C2×Dic79—42no—
173C2×Dic79—84no—
174C2×Dic79—84no—
175C79⋊C8—24no—
176C79⋊C8—24no—
177C22×C79#39814yes—
178C22×C79#46314yes—
179C22×C79#46414yes—
180C22×C79#48214yes—
181C22×C79#48514yes—
182C22×C79#49914yes—
183C22×C79#50114yes—
184C22×C79C2×#12111yescharacteristic
185C22×C79C2×#12311yescharacteristic
186C22×C79C2×C4⋊Q811yescharacteristic
187C22×C79C2×#13511yescharacteristic
188C22×C79C2×#13511yescharacteristic
189C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
190C22×C79C2×#13711yescharacteristic
191C4×C79—42no—
192C4×C79—42no—
193C4×C79—44no—
194C4×C79—82no—
195C4×C79#39814yes—
196C4×C79C2×C22⋊Q811yescharacteristic
197C4×C79C2×C22⋊Q811yescharacteristic
198C4×C79C2×#12511yescharacteristic
199C4×C79C2×#12511yescharacteristic
200Dic79—82no—
201Dic79—82no—
202C2×#2085—791nomaximal, Sylow
203C2×C79#208518yescomplemented
204C2×C79C2×#39811yescharacteristic
205C2×C79C2×#46311yescharacteristic
206C2×C79C2×#46411yescharacteristic
207C2×C79C2×#48211yescharacteristic
208C2×C79C2×#48511yescharacteristic
209C2×C79C2×#49911yescharacteristic
210C2×C79C2×#50111yescharacteristic
211C22×#107—791no—
212C22×#106—791no—
213C2×#389D7911yescharacteristic
214C2×#382—791no—
215#2085—798no—
216C2×#340—791no—
217C2×#340—791no—
218C2×#336—791no—
219C79C2×#208511yescharacteristic, complemented, Sylow
220C23×C8—791no—
221C23×C8—791no—
222C22×C4⋊C4—21no—
223C22×C4⋊C4—791no—
224C22×C4⋊C4—791no—
225C22×C4⋊C4C2×D7911yescharacteristic
226C22×C4⋊C4C2×D7911yescharacteristic
227C22×C42C2×D7911yescharacteristic
228C2×#107—794no—
229C2×#107—1584no—
230C2×#106—794no—
231C2×#106—1584no—
232#389—22no—
233#389C2×D7914yes—
234#382—794no—
235#382—1582no—
236C2×#95—21no—
237C2×#95—1581no—
238C2×#95—1581no—
239#340—794no—
240#340—794no—
241#336—794no—
242C23×C4—21no—
243C23×C4—21no—
244C23×C4—1581no—
245C23×C4—1581no—
246C23×C4C22⋊D7911yescharacteristic
247C23×C4C22⋊D7911yescharacteristic
248C23×C4C22×D7911yescharacteristic
249C22×C8—794no—
250C22×C8—794no—
251C22×C8—792no—
252C22×C8—792no—
253C22×C8—1582no—
254C22×C8—1582no—
255C22×C8—1582no—
256C22×C8—1582no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—24no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—44no—
264C2×C4⋊C4—792no—
265C2×C4⋊C4—792no—
266C2×C4⋊C4—1581no—
267C2×C4⋊C4—1581no—
268C2×C4⋊C4—1582no—
269C2×C4⋊C4—1582no—
270C2×C4⋊C4—1582no—
271C2×C4⋊C4—1582no—
272C2×C4⋊C4D31614yes—
273C2×C4⋊C4C22×D7912yes—
274C2×C4⋊C4C22×D7912yes—
275C2×C42—22no—
276C2×C42—22no—
277C2×C42C22⋊D7912yes—
278C2×C42C22×D7912yes—
279#107—1588no—
280#106—1588no—
281#95—24no—
282#95—1584no—
283#95—1584no—
284C24C2×C22⋊D7911yescharacteristic
285C22×C4—24no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—3162no—
300C22×C4—3162no—
301C22×C4—3162no—
302C22×C4—3162no—
303C22×C4—3162no—
304C22×C4—3162no—
305C22×C4—1582no—
306C22×C4—1582no—
307C22×C4C2×C22⋊D7912yes—
308C22×C4C2×C22⋊D7912yes—
309C22×C4C2×C22⋊D7911yescharacteristic
310C22×C4C2×D31612yes—
311C22×C4Q8×D7912yes—
312C22×C4Q8×D7912yes—
313C22×C4#1192962312yes—
314C22×C4#1192962312yes—
315C22×C4#1192962412yes—
316C22×C4C23×D7911yescharacteristic
317C2×C8—794no—
318C2×C8—794no—
319C2×C8—1582no—
320C2×C8—1582no—
321C2×C8—1588no—
322C2×C8—1588no—
323C2×C8—1582no—
324C2×C8—1582no—
325C4⋊C4—22no—
326C4⋊C4—24no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—48no—
330C4⋊C4—42no—
331C4⋊C4—3162no—
332C4⋊C4—3162no—
333C4⋊C4—1582no—
334C4⋊C4—1582no—
335C4⋊C4—1582no—
336C4⋊C4—1582no—
337C4⋊C4C2×D31614yes—
338C42—22no—
339C42—22no—
340C42—24no—
341C23#1457913512yes—
342C23#1457914212yes—
343C23#1457915912yes—
344C23#1457918112yes—
345C23#1457918112yes—
346C23#1457918712yes—
347C23#1457919212yes—
348C23C22×C22⋊D7911yescharacteristic
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—48no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—84no—
365C2×C4—3162no—
366C2×C4—3162no—
367C2×C4—3162no—
368C2×C4—3162no—
369C2×C4—3162no—
370C2×C4—3162no—
371C2×C4—6324no—
372C2×C4—6324no—
373C2×C4#1457913512yes—
374C2×C4#1457914114yes—
375C2×C4#1457914114yes—
376C2×C4#1457914212yes—
377C2×C4#1457915114yes—
378C2×C4#1457915114yes—
379C2×C4#1457915912yes—
380C2×C4C22×D31611yescharacteristic
381C2×C4C2×Q8×D7911yescharacteristic
382C2×C4C2×Q8×D7911yescharacteristic
383C2×C4C2×#1192962311yescharacteristic
384C2×C4C2×#1192962311yescharacteristic
385C2×C4C2×#1192962411yescharacteristic
386C8—1584no—
387C8—1584no—
388C22#1909849314yes—
389C22#1909877814yes—
390C22#1909878514yes—
391C22#1909888414yes—
392C22#1909890114yes—
393C22#1909896214yes—
394C22#1909896914yes—
395C22C2×#1457913511yescharacteristic
396C22C2×#1457914211yescharacteristic
397C22C2×#1457915911yescharacteristic
398C22C2×#1457918111yescharacteristic
399C22C2×#1457918111yescharacteristic
400C22C2×#1457918711yescharacteristic
401C22C2×#1457919211yescharacteristic
402C4—42no—
403C4—42no—
404C4—44no—
405C4—82no—
406C4—6322no—
407C4—6322no—
408C4#1909849314yes—
409C4C2×#1457914111yescharacteristic
410C4C2×#1457914111yescharacteristic
411C4C2×#1457915111yescharacteristic
412C4C2×#1457915111yescharacteristic
413C2#2376488118yesdirect product factor
414C2C2×#1909849311yescharacteristic
415C2C2×#1909877811yescharacteristic
416C2C2×#1909878511yescharacteristic
417C2C2×#1909888411yescharacteristic
418C2C2×#1909890111yescharacteristic
419C2C2×#1909896211yescharacteristic
420C2C2×#1909896911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#389×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#389D79
hypocenterC79C2×#2085
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
4. #23764881C2direct (N × H)
203. C2×C79#2085semidirect
219. C79C2×#2085semidirect
413. C2#23764881direct (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
C2×#190984292
#237648812
C2×#190983252
C2×#190983182
C2×#389×C792
C2×#208579