Finite Group Databasebeta

← C2×#23764892 #34317310

Subgroups — C2×#23764892 #34317310

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×Dic79⋊C8C211yesmaximal, characteristic
3C2×#19098462C211yesmaximal, characteristic
4C2×#19098459C211yesmaximal, characteristic
5#23764892C218yesmaximal, direct product factor
6C2×#19098326C211yesmaximal, characteristic
7C2×#19098325C211yesmaximal, characteristic
8C2×#340×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C22×C4⋊Dic79—21no—
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×Dic79⋊C4—21no—
14C22×C4×Dic79C2211yescharacteristic
15C2×#14579094—24no—
16C2×#14579094C2214yes—
17C2×Dic79⋊C8—24no—
18C2×Dic79⋊C8C2214yes—
19#19098462—22no—
20#19098462C2214yes—
21#19098459—22no—
22#19098459C2214yes—
23C2×C79⋊#95—21no—
24C2×C79⋊#95—21no—
25#19098326C2214yes—
26#19098325C2214yes—
27C23×C8×C79C2211yescharacteristic
28C22×C4⋊C4×C79C2211yescharacteristic
29C22×C4⋊C4×C79C2211yescharacteristic
30#340×C79C2214yes—
31C23×Dic79—21no—
32C23×Dic79—21no—
33C23×Dic79D411yescharacteristic
34C23×Dic79D411yescharacteristic
35C22×C79⋊C8—22no—
36C22×C79⋊C8—22no—
37C22×C79⋊C8D414yes—
38C22×C79⋊C8C2312yes—
39C2×C4⋊Dic79—21no—
40C2×C4⋊Dic79—22no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—21no—
44C2×C4⋊Dic79—24no—
45C2×C4⋊Dic79—44no—
46C2×C4⋊Dic79Q814yes—
47C2×C4⋊Dic79C2312yes—
48C2×C4⋊Dic79C2312yes—
49C2×Dic79⋊C4—24no—
50C2×Dic79⋊C4—44no—
51C2×C4×Dic79—22no—
52C2×C4×Dic79—22no—
53C2×C4×Dic79D412yes—
54C2×C4×Dic79C2312yes—
55#14579094—28no—
56Dic79⋊C8—28no—
57C79⋊#95—24no—
58C79⋊#95—24no—
59C23×C4×C79—21no—
60C23×C4×C79—21no—
61C23×C4×C79C2311yescharacteristic
62C22×C8×C79—22no—
63C22×C8×C79—22no—
64C22×C8×C79—22no—
65C22×C8×C79C2312yes—
66C2×C4⋊C4×C79—21no—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79—22no—
69C2×C4⋊C4×C79—22no—
70C2×C4⋊C4×C79—21no—
71C2×C4⋊C4×C79Q814yes—
72C2×C4⋊C4×C79C2312yes—
73C2×C4⋊C4×C79C2312yes—
74C22×Dic79—22no—
75C22×Dic79—22no—
76C22×Dic79—24no—
77C22×Dic79—22no—
78C22×Dic79—22no—
79C22×Dic79—22no—
80C22×Dic79—22no—
81C22×Dic79—22no—
82C22×Dic79—42no—
83C22×Dic79—42no—
84C22×Dic79—42no—
85C22×Dic79—42no—
86C22×Dic79—42no—
87C22×Dic79D814yes—
88C22×Dic79C2×D412yes—
89C22×Dic79C2×D412yes—
90C2×C79⋊C8—28no—
91C2×C79⋊C8—22no—
92C2×C79⋊C8—22no—
93C2×C79⋊C8C2×D414yes—
94C4⋊Dic79—24no—
95C4⋊Dic79—22no—
96C4⋊Dic79—22no—
97C4⋊Dic79—22no—
98C4⋊Dic79—48no—
99C4⋊Dic79—42no—
100C4⋊Dic79C2×Q814yes—
101Dic79⋊C4—48no—
102C4×Dic79—24no—
103C4×Dic79—22no—
104C4×Dic79—22no—
105C24×C79C2×D411yescharacteristic
106C22×C4×C79—24no—
107C22×C4×C79—22no—
108C22×C4×C79—22no—
109C22×C4×C79—42no—
110C22×C4×C79—42no—
111C22×C4×C79—42no—
112C22×C4×C79—42no—
113C22×C4×C79—42no—
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
122C2×C8×C79—22no—
123C2×C8×C79—22no—
124C2×C8×C79—22no—
125C2×C8×C79—44no—
126C4⋊C4×C79—24no—
127C4⋊C4×C79—22no—
128C4⋊C4×C79—22no—
129C4⋊C4×C79—22no—
130C4⋊C4×C79—42no—
131C4⋊C4×C79C2×Q814yes—
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—24no—
141C2×C4×C79—42no—
142C2×C4×C79—42no—
143C2×C4×C79—48no—
144C2×C4×C79—42no—
145C2×C4×C79—42no—
146C2×C4×C79—42no—
147C2×C4×C79—84no—
148C2×C4×C79#12112yes—
149C2×C4×C79C22⋊Q812yes—
150C2×C4×C79C22⋊Q812yes—
151C2×C4×C79#12314yes—
152C2×C4×C79#12514yes—
153C2×C4×C79#12514yes—
154C2×C4×C79C4⋊Q814yes—
155C2×C4×C79C22×D411yescharacteristic
156C2×C4×C79C22×Q811yescharacteristic
157C2×C4×C79C22×Q811yescharacteristic
158C2×C4×C79C2×#4111yescharacteristic
159C2×C4×C79C2×#4111yescharacteristic
160C2×C4×C79C2×#4111yescharacteristic
161C2×Dic79—22no—
162C2×Dic79—22no—
163C2×Dic79—28no—
164C2×Dic79—22no—
165C2×Dic79—24no—
166C2×Dic79—22no—
167C2×Dic79—22no—
168C2×Dic79—42no—
169C2×Dic79—42no—
170C2×Dic79—44no—
171C2×Dic79—48no—
172C2×Dic79—42no—
173C2×Dic79—42no—
174C2×Dic79—42no—
175C2×Dic79—84no—
176C2×Dic79C2×D814yes—
177C8×C79—42no—
178C79⋊C8—24no—
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—44no—
194C4×C79—82no—
195C4×C79#39814yes—
196C4×C79C2×#12311yescharacteristic
197C4×C79C2×#12511yescharacteristic
198C4×C79C2×#12511yescharacteristic
199C4×C79C2×C4⋊Q811yescharacteristic
200Dic79—24no—
201Dic79—42no—
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×#389—791no—
217#2086—798no—
218C2×#340—791no—
219C2×#340—791no—
220C2×#340D7911yescharacteristic
221C79C2×#208611yescharacteristic, complemented, Sylow
222C23×C8—791no—
223C23×C8C2×D7911yescharacteristic
224C22×C4⋊C4—791no—
225C22×C4⋊C4—791no—
226C22×C4⋊C4—1581no—
227C22×C4⋊C4—1581no—
228C22×C4⋊C4C2×D7911yescharacteristic
229C22×C4⋊C4C2×D7911yescharacteristic
230C22×C42—791no—
231C2×#107—794no—
232C2×#107—1584no—
233C2×C4⋊C8—794no—
234C2×C4⋊C8—1584no—
235#389—794no—
236#389—794no—
237#389—1582no—
238#389—1582no—
239C2×#95—1581no—
240C2×#95—1581no—
241#340—794no—
242#340—794no—
243#340C2×D7914yes—
244C23×C4—21no—
245C23×C4—21no—
246C23×C4—791no—
247C23×C4—791no—
248C23×C4—1581no—
249C23×C4—1581no—
250C23×C4C22×D7911yescharacteristic
251C22×C8—22no—
252C22×C8—22no—
253C22×C8—22no—
254C22×C8—794no—
255C22×C8—792no—
256C22×C8—1582no—
257C22×C8—1582no—
258C22×C8C22×D7912yes—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—3164no—
265C2×C4⋊C4—3164no—
266C2×C4⋊C4—794no—
267C2×C4⋊C4—792no—
268C2×C4⋊C4—792no—
269C2×C4⋊C4—1584no—
270C2×C4⋊C4—1584no—
271C2×C4⋊C4—1581no—
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—792no—
280C2×C42—792no—
281C2×C42—1582no—
282C2×C42—1582no—
283#107—1588no—
284C4⋊C8—1588no—
285#95—1584no—
286#95—1584no—
287C24D4×D7911yescharacteristic
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—3162no—
297C22×C4—3162no—
298C22×C4—3162no—
299C22×C4—3162no—
300C22×C4—3162no—
301C22×C4—794no—
302C22×C4—792no—
303C22×C4—792no—
304C22×C4—1582no—
305C22×C4—1582no—
306C22×C4—1584no—
307C22×C4—1582no—
308C22×C4—1582no—
309C22×C4—1582no—
310C22×C4—1582no—
311C22×C4—1582no—
312C22×C4D4×D7911yescharacteristic
313C22×C4D4×D7912yes—
314C22×C4Q8×D7912yes—
315C22×C4C2×Dic15812yes—
316C22×C4#1192962312yes—
317C22×C4#1192962412yes—
318C22×C4#1192962412yes—
319C22×C4C23×D7911yescharacteristic
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—44no—
324C2×C8—794no—
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—3168no—
334C4⋊C4—3168no—
335C4⋊C4—3162no—
336C4⋊C4—794no—
337C4⋊C4—1582no—
338C4⋊C4—1582no—
339C4⋊C4—1582no—
340C4⋊C4—1584no—
341C4⋊C4C2×Dic15814yes—
342C42—1582no—
343C42—1584no—
344C42—1582no—
345C23#1457913412yes—
346C23#1457913812yes—
347C23#1457913912yes—
348C23D8×D7912yes—
349C23#1457918212yes—
350C23#1457919012yes—
351C23#1457919312yes—
352C23C2×D4×D7911yescharacteristic
353C2×C4—24no—
354C2×C4—42no—
355C2×C4—48no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—84no—
361C2×C4—3162no—
362C2×C4—3164no—
363C2×C4—3168no—
364C2×C4—3162no—
365C2×C4—3162no—
366C2×C4—3162no—
367C2×C4—3162no—
368C2×C4—794no—
369C2×C4—6324no—
370C2×C4—1582no—
371C2×C4—1584no—
372C2×C4—1582no—
373C2×C4—1582no—
374C2×C4—1588no—
375C2×C4—1582no—
376C2×C4—1582no—
377C2×C4#1457913412yes—
378C2×C4#1457913812yes—
379C2×C4#1457913912yes—
380C2×C4#1457914314yes—
381C2×C4#1457915114yes—
382C2×C4#1457915314yes—
383C2×C4#1457916014yes—
384C2×C4C2×D4×D7911yescharacteristic
385C2×C4C2×Q8×D7911yescharacteristic
386C2×C4C22×Dic15811yescharacteristic
387C2×C4C2×#1192962311yescharacteristic
388C2×C4C2×#1192962411yescharacteristic
389C2×C4C2×#1192962411yescharacteristic
390C8—42no—
391C8—1584no—
392C22#1909849714yes—
393C22#1909879814yes—
394C22#1909882014yes—
395C22#1909884114yes—
396C22#1909884214yes—
397C22#1909886814yes—
398C22#1909887314yes—
399C22C2×#1457913411yescharacteristic
400C22C2×#1457913811yescharacteristic
401C22C2×#1457913911yescharacteristic
402C22C2×D8×D7911yescharacteristic
403C22C2×#1457918211yescharacteristic
404C22C2×#1457919011yescharacteristic
405C22C2×#1457919311yescharacteristic
406C4—44no—
407C4—82no—
408C4—3162no—
409C4—3164no—
410C4—6322no—
411C4—1584no—
412C4#1909849714yes—
413C4C2×#1457914311yescharacteristic
414C4C2×#1457915111yescharacteristic
415C4C2×#1457915311yescharacteristic
416C4C2×#1457916011yescharacteristic
417C2#2376489218yesdirect product factor
418C2C2×#1909849711yescharacteristic
419C2C2×#1909879811yescharacteristic
420C2C2×#1909882011yescharacteristic
421C2C2×#1909884111yescharacteristic
422C2C2×#1909884211yescharacteristic
423C2C2×#1909886811yescharacteristic
424C2C2×#1909887311yescharacteristic
subgroupG/H
centerC24D4×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#340×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#340D79
hypocenterC79C2×#2086
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
5. #23764892C2direct (N × H)
205. C2×C79#2086semidirect
221. C79C2×#2086semidirect
417. C2#23764892direct (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×Dic79⋊C82
C2×#190984622
C2×#190984592
#237648922
C2×#190983262
C2×#190983252
C2×#340×C792
C2×#208679