Finite Group Databasebeta

← C2×#23764891 #34317309

Subgroups — C2×#23764891 #34317309

Order 20224.

1054 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579094C211yesmaximal, characteristic
2C22×C4⋊(C79⋊C8)C211yesmaximal, characteristic
3C2×#19098461C211yesmaximal, characteristic
4#23764891C218yesmaximal, direct product factor
5C2×#19098325C211yesmaximal, characteristic
6C2×#19098325C211yesmaximal, characteristic
7C2×#19098325C211yesmaximal, characteristic
8C2×#389×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×Dic79⋊C4—21no—
14C2×#14579094—24no—
15C2×#14579094C2214yes—
16C2×C4⋊(C79⋊C8)—24no—
17C2×C4⋊(C79⋊C8)C2214yes—
18#19098461—22no—
19#19098461C2214yes—
20C2×C79⋊#95—21no—
21#19098325C2214yes—
22#19098325C2214yes—
23#19098325C2214yes—
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⋊C8—22no—
38C22×C79⋊C8D414yes—
39C22×C79⋊C8C2312yes—
40C22×C79⋊C8C2312yes—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—22no—
44C2×C4⋊Dic79—22no—
45C2×C4⋊Dic79—21no—
46C2×C4⋊Dic79Q814yes—
47C2×C4⋊Dic79C2312yes—
48C2×C4⋊Dic79C2312yes—
49C2×Dic79⋊C4—24no—
50C2×Dic79⋊C4—44no—
51#14579094—28no—
52C4⋊(C79⋊C8)—28no—
53C79⋊#95—24no—
54C23×C4×C79—21no—
55C23×C4×C79—21no—
56C23×C4×C79D411yescharacteristic
57C23×C4×C79D411yescharacteristic
58C23×C4×C79C2311yescharacteristic
59C2×C4⋊C4×C79—21no—
60C2×C4⋊C4×C79—22no—
61C2×C4⋊C4×C79—22no—
62C2×C4⋊C4×C79—22no—
63C2×C4⋊C4×C79—24no—
64C2×C4⋊C4×C79—21no—
65C2×C4⋊C4×C79—44no—
66C2×C4⋊C4×C79Q814yes—
67C2×C4⋊C4×C79C2312yes—
68C2×C4⋊C4×C79C2312yes—
69C2×C42×C79—22no—
70C2×C42×C79—22no—
71C2×C42×C79D412yes—
72C2×C42×C79C2312yes—
73#95×C79—24no—
74C22×Dic79—24no—
75C22×Dic79—22no—
76C22×Dic79—22no—
77C22×Dic79—42no—
78C22×Dic79—42no—
79C22×Dic79—42no—
80C22×Dic79—42no—
81C22×Dic79—42no—
82C2×C79⋊C8—28no—
83C2×C79⋊C8—22no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—22no—
88C2×C79⋊C8—44no—
89C2×C79⋊C8C2×D414yes—
90C4⋊Dic79—24no—
91C4⋊Dic79—22no—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—42no—
95C4⋊Dic79C2×Q814yes—
96Dic79⋊C4—48no—
97C24×C79C2×D411yescharacteristic
98C22×C4×C79—22no—
99C22×C4×C79—22no—
100C22×C4×C79—22no—
101C22×C4×C79—24no—
102C22×C4×C79—22no—
103C22×C4×C79—22no—
104C22×C4×C79—22no—
105C22×C4×C79—22no—
106C22×C4×C79—42no—
107C22×C4×C79—42no—
108C22×C4×C79—42no—
109C22×C4×C79—42no—
110C22×C4×C79—42no—
111C22×C4×C79D814yes—
112C22×C4×C79C2×D412yes—
113C22×C4×C79C2×D412yes—
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D412yes—
116C22×C4×C79C2×Q812yes—
117C22×C4×C79C2×Q812yes—
118C22×C4×C79#4112yes—
119C22×C4×C79#4112yes—
120C22×C4×C79#4112yes—
121C22×C4×C79C2411yescharacteristic
122C4⋊C4×C79—24no—
123C4⋊C4×C79—22no—
124C4⋊C4×C79—22no—
125C4⋊C4×C79—22no—
126C4⋊C4×C79—42no—
127C4⋊C4×C79—48no—
128C4⋊C4×C79C2×Q814yes—
129C42×C79—24no—
130C42×C79—22no—
131C42×C79—22no—
132C23×C79#12112yes—
133C23×C79C22⋊Q812yes—
134C23×C79C22⋊Q812yes—
135C23×C79C2×D812yes—
136C23×C79#13512yes—
137C23×C79#13712yes—
138C23×C79#13712yes—
139C23×C79C22×D411yescharacteristic
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—28no—
143C2×C4×C79—22no—
144C2×C4×C79—24no—
145C2×C4×C79—22no—
146C2×C4×C79—22no—
147C2×C4×C79—42no—
148C2×C4×C79—42no—
149C2×C4×C79—44no—
150C2×C4×C79—48no—
151C2×C4×C79—42no—
152C2×C4×C79—42no—
153C2×C4×C79—42no—
154C2×C4×C79—84no—
155C2×C4×C79#12112yes—
156C2×C4×C79C22⋊Q812yes—
157C2×C4×C79C22⋊Q812yes—
158C2×C4×C79#12314yes—
159C2×C4×C79#12514yes—
160C2×C4×C79#12514yes—
161C2×C4×C79C4⋊Q814yes—
162C2×C4×C79C2×D814yes—
163C2×C4×C79C22×D411yescharacteristic
164C2×C4×C79C22×Q811yescharacteristic
165C2×C4×C79C22×Q811yescharacteristic
166C2×C4×C79C2×#4111yescharacteristic
167C2×C4×C79C2×#4111yescharacteristic
168C2×C4×C79C2×#4111yescharacteristic
169C2×Dic79—24no—
170C2×Dic79—42no—
171C2×Dic79—42no—
172C2×Dic79—48no—
173C2×Dic79—42no—
174C2×Dic79—42no—
175C2×Dic79—42no—
176C2×Dic79—84no—
177C79⋊C8—24no—
178C79⋊C8—42no—
179C22×C79#39814yes—
180C22×C79#46614yes—
181C22×C79#47014yes—
182C22×C79#47414yes—
183C22×C79#47414yes—
184C22×C79#47914yes—
185C22×C79#47914yes—
186C22×C79C2×#12111yescharacteristic
187C22×C79C2×C22⋊Q811yescharacteristic
188C22×C79C2×C22⋊Q811yescharacteristic
189C22×C79C22×D811yescharacteristic
190C22×C79C2×#13511yescharacteristic
191C22×C79C2×#13711yescharacteristic
192C22×C79C2×#13711yescharacteristic
193C4×C79—24no—
194C4×C79—42no—
195C4×C79—44no—
196C4×C79—82no—
197C4×C79#39814yes—
198C4×C79C2×#12311yescharacteristic
199C4×C79C2×#12511yescharacteristic
200C4×C79C2×#12511yescharacteristic
201C4×C79C2×C4⋊Q811yescharacteristic
202Dic79—44no—
203Dic79—82no—
204C2×#2086—791nomaximal, Sylow
205C2×C79#208618yescomplemented
206C2×C79C2×#39811yescharacteristic
207C2×C79C2×#46611yescharacteristic
208C2×C79C2×#47011yescharacteristic
209C2×C79C2×#47411yescharacteristic
210C2×C79C2×#47411yescharacteristic
211C2×C79C2×#47911yescharacteristic
212C2×C79C2×#47911yescharacteristic
213C22×#107—791no—
214C22×C4⋊C8—791no—
215C2×#389—791no—
216C2×#389D7911yescharacteristic
217#2086—798no—
218C2×#340—791no—
219C2×#340—791no—
220C2×#340—791no—
221C79C2×#208611yescharacteristic, complemented, Sylow
222C23×C8—791no—
223C23×C8—791no—
224C22×C4⋊C4—21no—
225C22×C4⋊C4—791no—
226C22×C4⋊C4—791no—
227C22×C4⋊C4—1581no—
228C22×C4⋊C4C2×D7911yescharacteristic
229C22×C4⋊C4C2×D7911yescharacteristic
230C22×C42C2×D7911yescharacteristic
231C2×#107—794no—
232C2×#107—1584no—
233C2×C4⋊C8—794no—
234C2×C4⋊C8—1584no—
235#389—22no—
236#389—794no—
237#389—1582no—
238#389C2×D7914yes—
239C2×#95—21no—
240C2×#95—1581no—
241#340—794no—
242#340—794no—
243#340—794no—
244C23×C4—21no—
245C23×C4—21no—
246C23×C4—1581no—
247C23×C4—1581no—
248C23×C4C22⋊D7911yescharacteristic
249C23×C4C22⋊D7911yescharacteristic
250C23×C4C22×D7911yescharacteristic
251C22×C8—794no—
252C22×C8—792no—
253C22×C8—792no—
254C22×C8—1582no—
255C22×C8—1582no—
256C22×C8—1582no—
257C22×C8—1582no—
258C22×C8—1582no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—44no—
266C2×C4⋊C4—3164no—
267C2×C4⋊C4—794no—
268C2×C4⋊C4—792no—
269C2×C4⋊C4—792no—
270C2×C4⋊C4—1581no—
271C2×C4⋊C4—1584no—
272C2×C4⋊C4—1582no—
273C2×C4⋊C4—1582no—
274C2×C4⋊C4—1581no—
275C2×C4⋊C4—1582no—
276C2×C4⋊C4Dic15814yes—
277C2×C4⋊C4C22×D7912yes—
278C2×C4⋊C4C22×D7912yes—
279C2×C42—22no—
280C2×C42—22no—
281C2×C42C22⋊D7912yes—
282C2×C42C22×D7912yes—
283#107—1588no—
284C4⋊C8—1588no—
285#95—24no—
286#95—1584no—
287C24C2×C22⋊D7911yescharacteristic
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—3162no—
302C22×C4—3162no—
303C22×C4—3162no—
304C22×C4—3162no—
305C22×C4—3162no—
306C22×C4—1582no—
307C22×C4—1584no—
308C22×C4—1582no—
309C22×C4#1192960914yes—
310C22×C4D4×D7912yes—
311C22×C4C2×C22⋊D7912yes—
312C22×C4C2×C22⋊D7912yes—
313C22×C4C2×C22⋊D7911yescharacteristic
314C22×C4Q8×D7912yes—
315C22×C4C2×Dic15812yes—
316C22×C4#1192962312yes—
317C22×C4#1192962412yes—
318C22×C4#1192962512yes—
319C22×C4C23×D7911yescharacteristic
320C2×C8—3164no—
321C2×C8—794no—
322C2×C8—1582no—
323C2×C8—1582no—
324C2×C8—1582no—
325C2×C8—1582no—
326C2×C8—1582no—
327C2×C8—1588no—
328C4⋊C4—22no—
329C4⋊C4—24no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—42no—
333C4⋊C4—48no—
334C4⋊C4—3162no—
335C4⋊C4—3168no—
336C4⋊C4—794no—
337C4⋊C4—1582no—
338C4⋊C4—1582no—
339C4⋊C4—1582no—
340C4⋊C4—1584no—
341C4⋊C4C2×Dic15814yes—
342C42—22no—
343C42—24no—
344C42—22no—
345C23#1457913312yes—
346C23#1457913712yes—
347C23#1457914012yes—
348C23C2×#1192960912yes—
349C23#1457918112yes—
350C23#1457919112yes—
351C23#1457919212yes—
352C23C22×C22⋊D7911yescharacteristic
353C2×C4—28no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—48no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—84no—
368C2×C4—3162no—
369C2×C4—3168no—
370C2×C4—3162no—
371C2×C4—3162no—
372C2×C4—3162no—
373C2×C4—3162no—
374C2×C4—6324no—
375C2×C4—1584no—
376C2×C4#1457913312yes—
377C2×C4#1457913712yes—
378C2×C4#1457914012yes—
379C2×C4#1457914614yes—
380C2×C4#1457915114yes—
381C2×C4#1457915214yes—
382C2×C4#1457916014yes—
383C2×C4C2×#1192960914yes—
384C2×C4C2×D4×D7911yescharacteristic
385C2×C4C2×Q8×D7911yescharacteristic
386C2×C4C22×Dic15811yescharacteristic
387C2×C4C2×#1192962311yescharacteristic
388C2×C4C2×#1192962411yescharacteristic
389C2×C4C2×#1192962511yescharacteristic
390C8—3162no—
391C8—1584no—
392C22#1909849614yes—
393C22#1909879714yes—
394C22#1909881914yes—
395C22#1909884014yes—
396C22#1909884314yes—
397C22#1909886714yes—
398C22#1909887014yes—
399C22C2×#1457913311yescharacteristic
400C22C2×#1457913711yescharacteristic
401C22C2×#1457914011yescharacteristic
402C22C22×#1192960911yescharacteristic
403C22C2×#1457918111yescharacteristic
404C22C2×#1457919111yescharacteristic
405C22C2×#1457919211yescharacteristic
406C4—24no—
407C4—42no—
408C4—44no—
409C4—82no—
410C4—3164no—
411C4—6322no—
412C4#1909849614yes—
413C4C2×#1457914611yescharacteristic
414C4C2×#1457915111yescharacteristic
415C4C2×#1457915211yescharacteristic
416C4C2×#1457916011yescharacteristic
417C2#2376489118yesdirect product factor
418C2C2×#1909849611yescharacteristic
419C2C2×#1909879711yescharacteristic
420C2C2×#1909881911yescharacteristic
421C2C2×#1909884011yescharacteristic
422C2C2×#1909884311yescharacteristic
423C2C2×#1909886711yescharacteristic
424C2C2×#1909887011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#389×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#389D79
hypocenterC79C2×#2086
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. #23764891C2direct (N × H)
205. C2×C79#2086semidirect
221. C79C2×#2086semidirect
417. C2#23764891direct (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×C4⋊(C79⋊C8)2
C2×#190984612
#237648912
C2×#190983252
C2×#389×C792
C2×#208679