Finite Group Databasebeta

← C2×#23764961 #34318166

Subgroups — C2×#23764961 #34318166

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
1C2×#19098462C211yesmaximal, characteristic
2C2×#19098432C211yesmaximal, characteristic
3#23764961C218yesmaximal, direct product factor
4C2×#19098326C211yesmaximal, characteristic
5C2×#19098325C211yesmaximal, characteristic
6C2×#19098325C211yesmaximal, characteristic
7C2×#19098317C211yesmaximal, characteristic
8C2×#340×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C22×C4⋊Dic79—21no—
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×Dic79⋊C4—21no—
14C22×Dic79⋊C4—21no—
15C22×C4×Dic79C2211yescharacteristic
16#19098462—22no—
17#19098462C2214yes—
18#19098432—22no—
19#19098432C2214yes—
20C2×C79⋊#95—21no—
21#19098326C2214yes—
22#19098325C2214yes—
23#19098325C2214yes—
24#19098317C2214yes—
25C23×C8×C79C2211yescharacteristic
26C22×C4⋊C4×C79C2211yescharacteristic
27C22×C4⋊C4×C79C2211yescharacteristic
28#340×C79C2214yes—
29C23×Dic79—21no—
30C23×Dic79—21no—
31C23×Dic79D411yescharacteristic
32C23×Dic79D411yescharacteristic
33C22×C79⋊C8—22no—
34C22×C79⋊C8—22no—
35C22×C79⋊C8—22no—
36C22×C79⋊C8C2312yes—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79—22no—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79—22no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—21no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79—44no—
45C2×C4⋊Dic79C2312yes—
46C2×C4⋊Dic79C2312yes—
47C2×Dic79⋊C4—24no—
48C2×Dic79⋊C4—24no—
49C2×Dic79⋊C4—44no—
50C2×Dic79⋊C4—44no—
51C2×C4×Dic79—22no—
52C2×C4×Dic79—22no—
53C2×C4×Dic79D412yes—
54C2×C4×Dic79C2312yes—
55C79⋊#95—24no—
56C23×C4×C79—21no—
57C23×C4×C79—21no—
58C23×C4×C79C2311yescharacteristic
59C22×C8×C79—22no—
60C22×C8×C79—22no—
61C22×C8×C79—22no—
62C22×C8×C79C2312yes—
63C2×C4⋊C4×C79—21no—
64C2×C4⋊C4×C79—22no—
65C2×C4⋊C4×C79—22no—
66C2×C4⋊C4×C79—22no—
67C2×C4⋊C4×C79—21no—
68C2×C4⋊C4×C79Q814yes—
69C2×C4⋊C4×C79C2312yes—
70C2×C4⋊C4×C79C2312yes—
71C22×Dic79—22no—
72C22×Dic79—22no—
73C22×Dic79—22no—
74C22×Dic79—22no—
75C22×Dic79—22no—
76C22×Dic79—22no—
77C22×Dic79—42no—
78C22×Dic79—42no—
79C22×Dic79—42no—
80C22×Dic79—42no—
81C22×Dic79—42no—
82C22×Dic79—42no—
83C22×Dic79D814yes—
84C22×Dic79SD1614yes—
85C22×Dic79C2×D412yes—
86C22×Dic79C2×D412yes—
87C2×C79⋊C8—22no—
88C2×C79⋊C8—22no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8—44no—
91C4⋊Dic79—22no—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—48no—
96C4⋊Dic79—42no—
97C4⋊Dic79—42no—
98Dic79⋊C4—48no—
99Dic79⋊C4—48no—
100C4×Dic79—24no—
101C4×Dic79—22no—
102C4×Dic79—22no—
103C24×C79C2×D411yescharacteristic
104C22×C4×C79—24no—
105C22×C4×C79—22no—
106C22×C4×C79—22no—
107C22×C4×C79—42no—
108C22×C4×C79—42no—
109C22×C4×C79—42no—
110C22×C4×C79—42no—
111C22×C4×C79—42no—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×Q812yes—
114C22×C4×C79#4112yes—
115C22×C4×C79#4112yes—
116C22×C4×C79#4112yes—
117C22×C4×C79#4112yes—
118C22×C4×C79#4112yes—
119C22×C4×C79C2411yescharacteristic
120C2×C8×C79—22no—
121C2×C8×C79—22no—
122C2×C8×C79—22no—
123C2×C8×C79—44no—
124C4⋊C4×C79—24no—
125C4⋊C4×C79—22no—
126C4⋊C4×C79—22no—
127C4⋊C4×C79—22no—
128C4⋊C4×C79—42no—
129C4⋊C4×C79C2×Q814yes—
130C23×C79C22⋊Q812yes—
131C23×C79#12312yes—
132C23×C79#12412yes—
133C23×C79C2×D812yes—
134C23×C79C2×SD1612yes—
135C23×C79#13712yes—
136C23×C79#13712yes—
137C23×C79C22×D411yescharacteristic
138C2×C4×C79—24no—
139C2×C4×C79—42no—
140C2×C4×C79—42no—
141C2×C4×C79—48no—
142C2×C4×C79—42no—
143C2×C4×C79—42no—
144C2×C4×C79—42no—
145C2×C4×C79—84no—
146C2×C4×C79C22⋊Q812yes—
147C2×C4×C79#12312yes—
148C2×C4×C79#12412yes—
149C2×C4×C79#12514yes—
150C2×C4×C79#12514yes—
151C2×C4×C79#12614yes—
152C2×C4×C79#12614yes—
153C2×C4×C79C22×Q811yescharacteristic
154C2×C4×C79C2×#4111yescharacteristic
155C2×C4×C79C2×#4111yescharacteristic
156C2×C4×C79C2×#4111yescharacteristic
157C2×C4×C79C2×#4111yescharacteristic
158C2×C4×C79C2×#4111yescharacteristic
159C2×Dic79—22no—
160C2×Dic79—22no—
161C2×Dic79—22no—
162C2×Dic79—22no—
163C2×Dic79—28no—
164C2×Dic79—28no—
165C2×Dic79—42no—
166C2×Dic79—42no—
167C2×Dic79—42no—
168C2×Dic79—42no—
169C2×Dic79—42no—
170C2×Dic79—42no—
171C2×Dic79—84no—
172C2×Dic79—84no—
173C2×Dic79C2×D814yes—
174C2×Dic79C2×SD1614yes—
175C8×C79—42no—
176C79⋊C8—42no—
177C22×C79#40014yes—
178C22×C79#47414yes—
179C22×C79#47514yes—
180C22×C79#48014yes—
181C22×C79#48314yes—
182C22×C79#48614yes—
183C22×C79#49114yes—
184C22×C79C2×C22⋊Q811yescharacteristic
185C22×C79C2×#12311yescharacteristic
186C22×C79C2×#12411yescharacteristic
187C22×C79C22×D811yescharacteristic
188C22×C79C22×SD1611yescharacteristic
189C22×C79C2×#13711yescharacteristic
190C22×C79C2×#13711yescharacteristic
191C4×C79—44no—
192C4×C79—82no—
193C4×C79#40014yes—
194C4×C79C2×#12511yescharacteristic
195C4×C79C2×#12511yescharacteristic
196C4×C79C2×#12611yescharacteristic
197C4×C79C2×#12611yescharacteristic
198Dic79—24no—
199Dic79—24no—
200Dic79—82no—
201Dic79—82no—
202C2×#2099—791nomaximal, Sylow
203C2×C79#209918yescomplemented
204C2×C79C2×#40011yescharacteristic
205C2×C79C2×#47411yescharacteristic
206C2×C79C2×#47511yescharacteristic
207C2×C79C2×#48011yescharacteristic
208C2×C79C2×#48311yescharacteristic
209C2×C79C2×#48611yescharacteristic
210C2×C79C2×#49111yescharacteristic
211C2×#389—791no—
212C2×#384—791no—
213#2099—798no—
214C2×#340—791no—
215C2×#340—791no—
216C2×#340—791no—
217C2×#340D7911yescharacteristic
218C2×#336—791no—
219C79C2×#209911yescharacteristic, complemented, Sylow
220C23×C8—791no—
221C23×C8C2×D7911yescharacteristic
222C22×C4⋊C4—791no—
223C22×C4⋊C4—791no—
224C22×C4⋊C4—1581no—
225C22×C4⋊C4—1581no—
226C22×C4⋊C4—1581no—
227C22×C4⋊C4C2×D7911yescharacteristic
228C22×C4⋊C4C2×D7911yescharacteristic
229C22×C42—791no—
230#389—794no—
231#389—1582no—
232#384—794no—
233#384—1582no—
234C2×#95—1581no—
235#340—794no—
236#340—794no—
237#340—794no—
238#340C2×D7914yes—
239#336—794no—
240C23×C4—21no—
241C23×C4—21no—
242C23×C4—791no—
243C23×C4—791no—
244C23×C4—1581no—
245C23×C4—1581no—
246C23×C4C22×D7911yescharacteristic
247C22×C8—22no—
248C22×C8—22no—
249C22×C8—22no—
250C22×C8—792no—
251C22×C8—1582no—
252C22×C8—1582no—
253C22×C8—1582no—
254C22×C8C22×D7912yes—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—3164no—
261C2×C4⋊C4—3164no—
262C2×C4⋊C4—3164no—
263C2×C4⋊C4—792no—
264C2×C4⋊C4—792no—
265C2×C4⋊C4—1584no—
266C2×C4⋊C4—1584no—
267C2×C4⋊C4—1584no—
268C2×C4⋊C4—1581no—
269C2×C4⋊C4—1581no—
270C2×C4⋊C4—1582no—
271C2×C4⋊C4—1582no—
272C2×C4⋊C4—1582no—
273C2×C4⋊C4—1582no—
274C2×C4⋊C4Dic15814yes—
275C2×C4⋊C4C22×D7912yes—
276C2×C4⋊C4C22×D7912yes—
277C2×C42—792no—
278C2×C42—792no—
279C2×C42—1582no—
280C2×C42—1582no—
281#95—1584no—
282C24D4×D7911yescharacteristic
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—3162no—
292C22×C4—3162no—
293C22×C4—3162no—
294C22×C4—3162no—
295C22×C4—3162no—
296C22×C4—3162no—
297C22×C4—794no—
298C22×C4—794no—
299C22×C4—792no—
300C22×C4—792no—
301C22×C4—1582no—
302C22×C4—1582no—
303C22×C4—1582no—
304C22×C4—1582no—
305C22×C4—1582no—
306C22×C4—1582no—
307C22×C4D4×D7911yescharacteristic
308C22×C4C2×Dic15812yes—
309C22×C4#1192962312yes—
310C22×C4#1192962312yes—
311C22×C4#1192962412yes—
312C22×C4#1192962412yes—
313C22×C4#1192962512yes—
314C22×C4C23×D7911yescharacteristic
315C2×C8—22no—
316C2×C8—22no—
317C2×C8—22no—
318C2×C8—44no—
319C2×C8—3164no—
320C2×C8—1582no—
321C2×C8—1582no—
322C2×C8—1582no—
323C4⋊C4—22no—
324C4⋊C4—24no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—42no—
328C4⋊C4—3168no—
329C4⋊C4—3168no—
330C4⋊C4—3168no—
331C4⋊C4—3162no—
332C4⋊C4—3162no—
333C4⋊C4—1582no—
334C4⋊C4—1582no—
335C4⋊C4—1582no—
336C4⋊C4—1582no—
337C4⋊C4C2×Dic15814yes—
338C42—1582no—
339C42—1582no—
340C42—1584no—
341C23#1457913812yes—
342C23#1457914612yes—
343C23#1457914712yes—
344C23D8×D7912yes—
345C23SD16×D7912yes—
346C23#1457919012yes—
347C23#1457919312yes—
348C23C2×D4×D7911yescharacteristic
349C2×C4—24no—
350C2×C4—42no—
351C2×C4—48no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—84no—
357C2×C4—3162no—
358C2×C4—3162no—
359C2×C4—3162no—
360C2×C4—3162no—
361C2×C4—3162no—
362C2×C4—3162no—
363C2×C4—794no—
364C2×C4—794no—
365C2×C4—6324no—
366C2×C4—6324no—
367C2×C4—1588no—
368C2×C4—1582no—
369C2×C4—1582no—
370C2×C4—1582no—
371C2×C4—1582no—
372C2×C4—1588no—
373C2×C4#1457913812yes—
374C2×C4#1457914612yes—
375C2×C4#1457914712yes—
376C2×C4#1457915214yes—
377C2×C4#1457915314yes—
378C2×C4#1457915414yes—
379C2×C4#1457915614yes—
380C2×C4C22×Dic15811yescharacteristic
381C2×C4C2×#1192962311yescharacteristic
382C2×C4C2×#1192962311yescharacteristic
383C2×C4C2×#1192962411yescharacteristic
384C2×C4C2×#1192962411yescharacteristic
385C2×C4C2×#1192962511yescharacteristic
386C8—42no—
387C8—3162no—
388C22#1909850514yes—
389C22#1909884114yes—
390C22#1909884614yes—
391C22#1909887814yes—
392C22#1909889514yes—
393C22#1909890814yes—
394C22#1909893014yes—
395C22C2×#1457913811yescharacteristic
396C22C2×#1457914611yescharacteristic
397C22C2×#1457914711yescharacteristic
398C22C2×D8×D7911yescharacteristic
399C22C2×SD16×D7911yescharacteristic
400C22C2×#1457919011yescharacteristic
401C22C2×#1457919311yescharacteristic
402C4—44no—
403C4—82no—
404C4—6322no—
405C4—6322no—
406C4—1584no—
407C4—1584no—
408C4#1909850514yes—
409C4C2×#1457915211yescharacteristic
410C4C2×#1457915311yescharacteristic
411C4C2×#1457915411yescharacteristic
412C4C2×#1457915611yescharacteristic
413C2#2376496118yesdirect product factor
414C2C2×#1909850511yescharacteristic
415C2C2×#1909884111yescharacteristic
416C2C2×#1909884611yescharacteristic
417C2C2×#1909887811yescharacteristic
418C2C2×#1909889511yescharacteristic
419C2C2×#1909890811yescharacteristic
420C2C2×#1909893011yescharacteristic
subgroupG/H
centerC24D4×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#340×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#340D79
hypocenterC79C2×#2099
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
3. #23764961C2direct (N × H)
203. C2×C79#2099semidirect
219. C79C2×#2099semidirect
413. C2#23764961direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190984622
C2×#190984322
#237649612
C2×#190983262
C2×#190983252
C2×#190983172
C2×#340×C792
C2×#209979